what is research literature definition

Libraries | Research Guides

Literature reviews, what is a literature review, learning more about how to do a literature review.

• Planning the Review
• The Research Question
• Choosing Where to Search
• Organizing the Review
• Writing the Review

A literature review is a review and synthesis of existing research on a topic or research question. A literature review is meant to analyze the scholarly literature, make connections across writings and identify strengths, weaknesses, trends, and missing conversations. A literature review should address different aspects of a topic as it relates to your research question. A literature review goes beyond a description or summary of the literature you have read. 

• Sage Research Methods Core Collection This link opens in a new window SAGE Research Methods supports research at all levels by providing material to guide users through every step of the research process. SAGE Research Methods is the ultimate methods library with more than 1000 books, reference works, journal articles, and instructional videos by world-leading academics from across the social sciences, including the largest collection of qualitative methods books available online from any scholarly publisher. – Publisher

• Next: Planning the Review >>
• Last Updated: May 2, 2024 10:39 AM
• URL: https://libguides.northwestern.edu/literaturereviews

• University of Texas Libraries

Literature Reviews

• What is a literature review?
• Steps in the Literature Review Process
• Define your research question
• Determine inclusion and exclusion criteria
• Choose databases and search
• Review Results
• Synthesize Results
• Analyze Results
• Librarian Support

What is a Literature Review?

A literature or narrative review is a comprehensive review and analysis of the published literature on a specific topic or research question. The literature that is reviewed contains: books, articles, academic articles, conference proceedings, association papers, and dissertations. It contains the most pertinent studies and points to important past and current research and practices. It provides background and context, and shows how your research will contribute to the field. 

A literature review should: 

• Provide a comprehensive and updated review of the literature;
• Explain why this review has taken place;
• Articulate a position or hypothesis;
• Acknowledge and account for conflicting and corroborating points of view

From  S age Research Methods

Purpose of a Literature Review

A literature review can be written as an introduction to a study to:

• Demonstrate how a study fills a gap in research
• Compare a study with other research that's been done

Or it can be a separate work (a research article on its own) which:

• Organizes or describes a topic
• Describes variables within a particular issue/problem

Limitations of a Literature Review

Some of the limitations of a literature review are:

• It's a snapshot in time. Unlike other reviews, this one has beginning, a middle and an end. There may be future developments that could make your work less relevant.
• It may be too focused. Some niche studies may miss the bigger picture.
• It can be difficult to be comprehensive. There is no way to make sure all the literature on a topic was considered.
• It is easy to be biased if you stick to top tier journals. There may be other places where people are publishing exemplary research. Look to open access publications and conferences to reflect a more inclusive collection. Also, make sure to include opposing views (and not just supporting evidence).

Source: Grant, Maria J., and Andrew Booth. “A Typology of Reviews: An Analysis of 14 Review Types and Associated Methodologies.” Health Information & Libraries Journal, vol. 26, no. 2, June 2009, pp. 91–108. Wiley Online Library, doi:10.1111/j.1471-1842.2009.00848.x.

Meryl Brodsky : Communication and Information Studies

Hannah Chapman Tripp : Biology, Neuroscience

Carolyn Cunningham : Human Development & Family Sciences, Psychology, Sociology

Larayne Dallas : Engineering

Janelle Hedstrom : Special Education, Curriculum & Instruction, Ed Leadership & Policy ​

Susan Macicak : Linguistics

Imelda Vetter : Dell Medical School

For help in other subject areas, please see the guide to library specialists by subject .

Periodically, UT Libraries runs a workshop covering the basics and library support for literature reviews. While we try to offer these once per academic year, we find providing the recording to be helpful to community members who have missed the session. Following is the most recent recording of the workshop, Conducting a Literature Review. To view the recording, a UT login is required.

• October 26, 2022 recording
• Last Updated: Oct 26, 2022 2:49 PM
• URL: https://guides.lib.utexas.edu/literaturereviews

• UConn Library
• Literature Review: The What, Why and How-to Guide
• Introduction

Literature Review: The What, Why and How-to Guide — Introduction

• Getting Started
• How to Pick a Topic
• Strategies to Find Sources
• Evaluating Sources & Lit. Reviews
• Tips for Writing Literature Reviews
• Writing Literature Review: Useful Sites
• Citation Resources
• Other Academic Writings

What are Literature Reviews?

So, what is a literature review? "A literature review is an account of what has been published on a topic by accredited scholars and researchers. In writing the literature review, your purpose is to convey to your reader what knowledge and ideas have been established on a topic, and what their strengths and weaknesses are. As a piece of writing, the literature review must be defined by a guiding concept (e.g., your research objective, the problem or issue you are discussing, or your argumentative thesis). It is not just a descriptive list of the material available, or a set of summaries." Taylor, D.  The literature review: A few tips on conducting it . University of Toronto Health Sciences Writing Centre.

Goals of Literature Reviews

What are the goals of creating a Literature Review?  A literature could be written to accomplish different aims:

• To develop a theory or evaluate an existing theory
• To summarize the historical or existing state of a research topic
• Identify a problem in a field of research 

Baumeister, R. F., & Leary, M. R. (1997). Writing narrative literature reviews .  Review of General Psychology , 1 (3), 311-320.

What kinds of sources require a Literature Review?

• A research paper assigned in a course
• A thesis or dissertation
• A grant proposal
• An article intended for publication in a journal

All these instances require you to collect what has been written about your research topic so that you can demonstrate how your own research sheds new light on the topic.

Types of Literature Reviews

What kinds of literature reviews are written?

Narrative review: The purpose of this type of review is to describe the current state of the research on a specific topic/research and to offer a critical analysis of the literature reviewed. Studies are grouped by research/theoretical categories, and themes and trends, strengths and weakness, and gaps are identified. The review ends with a conclusion section which summarizes the findings regarding the state of the research of the specific study, the gaps identify and if applicable, explains how the author's research will address gaps identify in the review and expand the knowledge on the topic reviewed.

• Example : Predictors and Outcomes of U.S. Quality Maternity Leave: A Review and Conceptual Framework:  10.1177/08948453211037398  

Systematic review : "The authors of a systematic review use a specific procedure to search the research literature, select the studies to include in their review, and critically evaluate the studies they find." (p. 139). Nelson, L. K. (2013). Research in Communication Sciences and Disorders . Plural Publishing.

• Example : The effect of leave policies on increasing fertility: a systematic review:  10.1057/s41599-022-01270-w

Meta-analysis : "Meta-analysis is a method of reviewing research findings in a quantitative fashion by transforming the data from individual studies into what is called an effect size and then pooling and analyzing this information. The basic goal in meta-analysis is to explain why different outcomes have occurred in different studies." (p. 197). Roberts, M. C., & Ilardi, S. S. (2003). Handbook of Research Methods in Clinical Psychology . Blackwell Publishing.

• Example : Employment Instability and Fertility in Europe: A Meta-Analysis:  10.1215/00703370-9164737

Meta-synthesis : "Qualitative meta-synthesis is a type of qualitative study that uses as data the findings from other qualitative studies linked by the same or related topic." (p.312). Zimmer, L. (2006). Qualitative meta-synthesis: A question of dialoguing with texts .  Journal of Advanced Nursing , 53 (3), 311-318.

• Example : Women’s perspectives on career successes and barriers: A qualitative meta-synthesis:  10.1177/05390184221113735

Literature Reviews in the Health Sciences

• UConn Health subject guide on systematic reviews Explanation of the different review types used in health sciences literature as well as tools to help you find the right review type
• << Previous: Getting Started
• Next: How to Pick a Topic >>
• Last Updated: Sep 21, 2022 2:16 PM
• URL: https://guides.lib.uconn.edu/literaturereview

• Subject List
• Take a Tour
• For Authors
• Subscriber Services
• Publications
• African American Studies
• African Studies
• American Literature
• Anthropology
• Architecture Planning and Preservation
• Art History
• Atlantic History
• Biblical Studies
• British and Irish Literature
• Childhood Studies
• Chinese Studies
• Cinema and Media Studies
• Communication
• Criminology
• Environmental Science
• Evolutionary Biology
• International Law
• International Relations
• Islamic Studies
• Jewish Studies
• Latin American Studies
• Latino Studies
• Linguistics
• Literary and Critical Theory
• Medieval Studies
• Military History
• Political Science
• Public Health
• Renaissance and Reformation
• Social Work
• Urban Studies
• Victorian Literature
• Browse All Subjects

How to Subscribe

• Free Trials

In This Article Expand or collapse the "in this article" section Literature Reviews

Introduction, what is a literature review.

• Literature Reviews for Thesis or Dissertation
• Stand-alone and Systemic Reviews
• Purposes of a Literature Review
• Texts on Conducting a Literature Review
• Identifying the Research Topic
• The Persuasive Argument
• Searching the Literature
• Creating a Synthesis
• Critiquing the Literature
• Building the Case for the Literature Review Document
• Presenting the Literature Review

Related Articles Expand or collapse the "related articles" section about

About related articles close popup.

Lorem Ipsum Sit Dolor Amet

Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Aliquam ligula odio, euismod ut aliquam et, vestibulum nec risus. Nulla viverra, arcu et iaculis consequat, justo diam ornare tellus, semper ultrices tellus nunc eu tellus.

• Higher Education Research
• Meta-Analysis and Research Synthesis in Education
• Methodologies for Conducting Education Research
• Mixed Methods Research
• Philosophy of Education
• Politics of Education
• Qualitative Data Analysis Techniques

Other Subject Areas

Forthcoming articles expand or collapse the "forthcoming articles" section.

• Black Women in Academia
• Girls' Education in the Developing World
• History of Education in Europe
• Find more forthcoming articles...
• Export Citations
• Share This Facebook LinkedIn Twitter

Literature Reviews by Lawrence A. Machi , Brenda T. McEvoy LAST REVIEWED: 27 October 2016 LAST MODIFIED: 27 October 2016 DOI: 10.1093/obo/9780199756810-0169

Literature reviews play a foundational role in the development and execution of a research project. They provide access to the academic conversation surrounding the topic of the proposed study. By engaging in this scholarly exercise, the researcher is able to learn and to share knowledge about the topic. The literature review acts as the springboard for new research, in that it lays out a logically argued case, founded on a comprehensive understanding of the current state of knowledge about the topic. The case produced provides the justification for the research question or problem of a proposed study, and the methodological scheme best suited to conduct the research. It can also be a research project in itself, arguing policy or practice implementation, based on a comprehensive analysis of the research in a field. The term literature review can refer to the output or the product of a review. It can also refer to the process of Conducting a Literature Review . Novice researchers, when attempting their first research projects, tend to ask two questions: What is a Literature Review? How do you do one? While this annotated bibliography is neither definitive nor exhaustive in its treatment of the subject, it is designed to provide a beginning researcher, who is pursuing an academic degree, an entry point for answering the two previous questions. The article is divided into two parts. The first four sections of the article provide a general overview of the topic. They address definitions, types, purposes, and processes for doing a literature review. The second part presents the process and procedures for doing a literature review. Arranged in a sequential fashion, the remaining eight sections provide references addressing each step of the literature review process. References included in this article were selected based on their ability to assist the beginning researcher. Additionally, the authors attempted to include texts from various disciplines in social science to present various points of view on the subject.

Novice researchers often have a misguided perception of how to do a literature review and what the document should contain. Literature reviews are not narrative annotated bibliographies nor book reports (see Bruce 1994 ). Their form, function, and outcomes vary, due to how they depend on the research question, the standards and criteria of the academic discipline, and the orthodoxies of the research community charged with the research. The term literature review can refer to the process of doing a review as well as the product resulting from conducting a review. The product resulting from reviewing the literature is the concern of this section. Literature reviews for research studies at the master’s and doctoral levels have various definitions. Machi and McEvoy 2016 presents a general definition of a literature review. Lambert 2012 defines a literature review as a critical analysis of what is known about the study topic, the themes related to it, and the various perspectives expressed regarding the topic. Fink 2010 defines a literature review as a systematic review of existing body of data that identifies, evaluates, and synthesizes for explicit presentation. Jesson, et al. 2011 defines the literature review as a critical description and appraisal of a topic. Hart 1998 sees the literature review as producing two products: the presentation of information, ideas, data, and evidence to express viewpoints on the nature of the topic, as well as how it is to be investigated. When considering literature reviews beyond the novice level, Ridley 2012 defines and differentiates the systematic review from literature reviews associated with primary research conducted in academic degree programs of study, including stand-alone literature reviews. Cooper 1998 states the product of literature review is dependent on the research study’s goal and focus, and defines synthesis reviews as literature reviews that seek to summarize and draw conclusions from past empirical research to determine what issues have yet to be resolved. Theoretical reviews compare and contrast the predictive ability of theories that explain the phenomenon, arguing which theory holds the most validity in describing the nature of that phenomenon. Grant and Booth 2009 identified fourteen types of reviews used in both degree granting and advanced research projects, describing their attributes and methodologies.

Bruce, Christine Susan. 1994. Research students’ early experiences of the dissertation literature review. Studies in Higher Education 19.2: 217–229.

DOI: 10.1080/03075079412331382057

A phenomenological analysis was conducted with forty-one neophyte research scholars. The responses to the questions, “What do you mean when you use the words literature review?” and “What is the meaning of a literature review for your research?” identified six concepts. The results conclude that doing a literature review is a problem area for students.

Cooper, Harris. 1998. Synthesizing research . Vol. 2. 3d ed. Thousand Oaks, CA: SAGE.

The introductory chapter of this text provides a cogent explanation of Cooper’s understanding of literature reviews. Chapter 4 presents a comprehensive discussion of the synthesis review. Chapter 5 discusses meta-analysis and depth.

Fink, Arlene. 2010. Conducting research literature reviews: From the Internet to paper . 3d ed. Los Angeles: SAGE.

The first chapter of this text (pp. 1–16) provides a short but clear discussion of what a literature review is in reference to its application to a broad range of social sciences disciplines and their related professions.

Grant, Maria J., and Andrew Booth. 2009. A typology of reviews: An analysis of 14 review types and associated methodologies. Health Information & Libraries Journal 26.2: 91–108. Print.

DOI: 10.1111/j.1471-1842.2009.00848.x

This article reports a scoping review that was conducted using the “Search, Appraisal, Synthesis, and Analysis” (SALSA) framework. Fourteen literature review types and associated methodology make up the resulting typology. Each type is described by its key characteristics and analyzed for its strengths and weaknesses.

Hart, Chris. 1998. Doing a literature review: Releasing the social science research imagination . London: SAGE.

Chapter 1 of this text explains Hart’s definition of a literature review. Additionally, it describes the roles of the literature review, the skills of a literature reviewer, and the research context for a literature review. Of note is Hart’s discussion of the literature review requirements for master’s degree and doctoral degree work.

Jesson, Jill, Lydia Matheson, and Fiona M. Lacey. 2011. Doing your literature review: Traditional and systematic techniques . Los Angeles: SAGE.

Chapter 1: “Preliminaries” provides definitions of traditional and systematic reviews. It discusses the differences between them. Chapter 5 is dedicated to explaining the traditional review, while Chapter 7 explains the systematic review. Chapter 8 provides a detailed description of meta-analysis.

Lambert, Mike. 2012. A beginner’s guide to doing your education research project . Los Angeles: SAGE.

Chapter 6 (pp. 79–100) presents a thumbnail sketch for doing a literature review.

Machi, Lawrence A., and Brenda T. McEvoy. 2016. The literature review: Six steps to success . 3d ed. Thousand Oaks, CA: Corwin.

The introduction of this text differentiates between a simple and an advanced review and concisely defines a literature review.

Ridley, Diana. 2012. The literature review: A step-by-step guide for students . 2d ed. Sage Study Skills. London: SAGE.

In the introductory chapter, Ridley reviews many definitions of the literature review, literature reviews at the master’s and doctoral level, and placement of literature reviews within the thesis or dissertation document. She also defines and differentiates literature reviews produced for degree-affiliated research from the more advanced systematic review projects.

back to top

Users without a subscription are not able to see the full content on this page. Please subscribe or login .

Oxford Bibliographies Online is available by subscription and perpetual access to institutions. For more information or to contact an Oxford Sales Representative click here .

• About Education »
• Meet the Editorial Board »
• Academic Achievement
• Academic Audit for Universities
• Academic Freedom and Tenure in the United States
• Action Research in Education
• Adjuncts in Higher Education in the United States
• Administrator Preparation
• Adolescence
• Advanced Placement and International Baccalaureate Courses
• Advocacy and Activism in Early Childhood
• African American Racial Identity and Learning
• Alaska Native Education
• Alternative Certification Programs for Educators
• Alternative Schools
• American Indian Education
• Animals in Environmental Education
• Art Education
• Artificial Intelligence and Learning
• Assessing School Leader Effectiveness
• Assessment, Behavioral
• Assessment, Educational
• Assessment in Early Childhood Education
• Assistive Technology
• Augmented Reality in Education
• Beginning-Teacher Induction
• Bilingual Education and Bilingualism
• Black Undergraduate Women: Critical Race and Gender Perspe...
• Blended Learning
• Case Study in Education Research
• Changing Professional and Academic Identities
• Character Education
• Children’s and Young Adult Literature
• Children's Beliefs about Intelligence
• Children's Rights in Early Childhood Education
• Citizenship Education
• Civic and Social Engagement of Higher Education
• Classroom Learning Environments: Assessing and Investigati...
• Classroom Management
• Coherent Instructional Systems at the School and School Sy...
• College Admissions in the United States
• College Athletics in the United States
• Community Relations
• Comparative Education
• Computer-Assisted Language Learning
• Computer-Based Testing
• Conceptualizing, Measuring, and Evaluating Improvement Net...
• Continuous Improvement and "High Leverage" Educational Pro...
• Counseling in Schools
• Critical Approaches to Gender in Higher Education
• Critical Perspectives on Educational Innovation and Improv...
• Critical Race Theory
• Crossborder and Transnational Higher Education
• Cross-National Research on Continuous Improvement
• Cross-Sector Research on Continuous Learning and Improveme...
• Cultural Diversity in Early Childhood Education
• Culturally Responsive Leadership
• Culturally Responsive Pedagogies
• Culturally Responsive Teacher Education in the United Stat...
• Curriculum Design
• Data Collection in Educational Research
• Data-driven Decision Making in the United States
• Deaf Education
• Desegregation and Integration
• Design Thinking and the Learning Sciences: Theoretical, Pr...
• Development, Moral
• Dialogic Pedagogy
• Digital Age Teacher, The
• Digital Citizenship
• Digital Divides
• Disabilities
• Distance Learning
• Distributed Leadership
• Doctoral Education and Training
• Early Childhood Education and Care (ECEC) in Denmark
• Early Childhood Education and Development in Mexico
• Early Childhood Education in Aotearoa New Zealand
• Early Childhood Education in Australia
• Early Childhood Education in China
• Early Childhood Education in Europe
• Early Childhood Education in Sub-Saharan Africa
• Early Childhood Education in Sweden
• Early Childhood Education Pedagogy
• Early Childhood Education Policy
• Early Childhood Education, The Arts in
• Early Childhood Mathematics
• Early Childhood Science
• Early Childhood Teacher Education
• Early Childhood Teachers in Aotearoa New Zealand
• Early Years Professionalism and Professionalization Polici...
• Economics of Education
• Education For Children with Autism
• Education for Sustainable Development
• Education Leadership, Empirical Perspectives in
• Education of Native Hawaiian Students
• Education Reform and School Change
• Educational Statistics for Longitudinal Research
• Educator Partnerships with Parents and Families with a Foc...
• Emotional and Affective Issues in Environmental and Sustai...
• Emotional and Behavioral Disorders
• English as an International Language for Academic Publishi...
• Environmental and Science Education: Overlaps and Issues
• Environmental Education
• Environmental Education in Brazil
• Epistemic Beliefs
• Equity and Improvement: Engaging Communities in Educationa...
• Equity, Ethnicity, Diversity, and Excellence in Education
• Ethical Research with Young Children
• Ethics and Education
• Ethics of Teaching
• Ethnic Studies
• Evidence-Based Communication Assessment and Intervention
• Family and Community Partnerships in Education
• Family Day Care
• Federal Government Programs and Issues
• Feminization of Labor in Academia
• Finance, Education
• Financial Aid
• Formative Assessment
• Future-Focused Education
• Gender and Achievement
• Gender and Alternative Education
• Gender, Power and Politics in the Academy
• Gender-Based Violence on University Campuses
• Gifted Education
• Global Mindedness and Global Citizenship Education
• Global University Rankings
• Governance, Education
• Grounded Theory
• Growth of Effective Mental Health Services in Schools in t...
• Higher Education and Globalization
• Higher Education and the Developing World
• Higher Education Faculty Characteristics and Trends in the...
• Higher Education Finance
• Higher Education Governance
• Higher Education Graduate Outcomes and Destinations
• Higher Education in Africa
• Higher Education in China
• Higher Education in Latin America
• Higher Education in the United States, Historical Evolutio...
• Higher Education, International Issues in
• Higher Education Management
• Higher Education Policy
• Higher Education Student Assessment
• High-stakes Testing
• History of Early Childhood Education in the United States
• History of Education in the United States
• History of Technology Integration in Education
• Homeschooling
• Inclusion in Early Childhood: Difference, Disability, and ...
• Inclusive Education
• Indigenous Education in a Global Context
• Indigenous Learning Environments
• Indigenous Students in Higher Education in the United Stat...
• Infant and Toddler Pedagogy
• Inservice Teacher Education
• Integrating Art across the Curriculum
• Intelligence
• Intensive Interventions for Children and Adolescents with ...
• International Perspectives on Academic Freedom
• Intersectionality and Education
• Knowledge Development in Early Childhood
• Leadership Development, Coaching and Feedback for
• Leadership in Early Childhood Education
• Leadership Training with an Emphasis on the United States
• Learning Analytics in Higher Education
• Learning Difficulties
• Learning, Lifelong
• Learning, Multimedia
• Learning Strategies
• Legal Matters and Education Law
• LGBT Youth in Schools
• Linguistic Diversity
• Linguistically Inclusive Pedagogy
• Literacy Development and Language Acquisition
• Literature Reviews
• Mathematics Identity
• Mathematics Instruction and Interventions for Students wit...
• Mathematics Teacher Education
• Measurement for Improvement in Education
• Measurement in Education in the United States
• Methodological Approaches for Impact Evaluation in Educati...
• Mindfulness, Learning, and Education
• Motherscholars
• Multiliteracies in Early Childhood Education
• Multiple Documents Literacy: Theory, Research, and Applica...
• Multivariate Research Methodology
• Museums, Education, and Curriculum
• Music Education
• Narrative Research in Education
• Native American Studies
• Nonformal and Informal Environmental Education
• Note-Taking
• Numeracy Education
• One-to-One Technology in the K-12 Classroom
• Online Education
• Open Education
• Organizing for Continuous Improvement in Education
• Organizing Schools for the Inclusion of Students with Disa...
• Outdoor Play and Learning
• Outdoor Play and Learning in Early Childhood Education
• Pedagogical Leadership
• Pedagogy of Teacher Education, A
• Performance Objectives and Measurement
• Performance-based Research Assessment in Higher Education
• Performance-based Research Funding
• Phenomenology in Educational Research
• Physical Education
• Podcasts in Education
• Policy Context of United States Educational Innovation and...
• Portable Technology Use in Special Education Programs and ...
• Post-humanism and Environmental Education
• Pre-Service Teacher Education
• Problem Solving
• Productivity and Higher Education
• Professional Development
• Professional Learning Communities
• Program Evaluation
• Programs and Services for Students with Emotional or Behav...
• Psychology Learning and Teaching
• Psychometric Issues in the Assessment of English Language ...
• Qualitative, Quantitative, and Mixed Methods Research Samp...
• Qualitative Research Design
• Quantitative Research Designs in Educational Research
• Queering the English Language Arts (ELA) Writing Classroom
• Race and Affirmative Action in Higher Education
• Reading Education
• Refugee and New Immigrant Learners
• Relational and Developmental Trauma and Schools
• Relational Pedagogies in Early Childhood Education
• Reliability in Educational Assessments
• Religion in Elementary and Secondary Education in the Unit...
• Researcher Development and Skills Training within the Cont...
• Research-Practice Partnerships in Education within the Uni...
• Response to Intervention
• Restorative Practices
• Risky Play in Early Childhood Education
• Scale and Sustainability of Education Innovation and Impro...
• Scaling Up Research-based Educational Practices
• School Accreditation
• School Choice
• School Culture
• School District Budgeting and Financial Management in the ...
• School Improvement through Inclusive Education
• School Reform
• Schools, Private and Independent
• School-Wide Positive Behavior Support
• Science Education
• Secondary to Postsecondary Transition Issues
• Self-Regulated Learning
• Self-Study of Teacher Education Practices
• Service-Learning
• Severe Disabilities
• Single Salary Schedule
• Single-sex Education
• Single-Subject Research Design
• Social Context of Education
• Social Justice
• Social Network Analysis
• Social Pedagogy
• Social Science and Education Research
• Social Studies Education
• Sociology of Education
• Standards-Based Education
• Statistical Assumptions
• Student Access, Equity, and Diversity in Higher Education
• Student Assignment Policy
• Student Engagement in Tertiary Education
• Student Learning, Development, Engagement, and Motivation ...
• Student Participation
• Student Voice in Teacher Development
• Sustainability Education in Early Childhood Education
• Sustainability in Early Childhood Education
• Sustainability in Higher Education
• Teacher Beliefs and Epistemologies
• Teacher Collaboration in School Improvement
• Teacher Evaluation and Teacher Effectiveness
• Teacher Preparation
• Teacher Training and Development
• Teacher Unions and Associations
• Teacher-Student Relationships
• Teaching Critical Thinking
• Technologies, Teaching, and Learning in Higher Education
• Technology Education in Early Childhood
• Technology, Educational
• Technology-based Assessment
• The Bologna Process
• The Regulation of Standards in Higher Education
• Theories of Educational Leadership
• Three Conceptions of Literacy: Media, Narrative, and Gamin...
• Tracking and Detracking
• Traditions of Quality Improvement in Education
• Transformative Learning
• Transitions in Early Childhood Education
• Tribally Controlled Colleges and Universities in the Unite...
• Understanding the Psycho-Social Dimensions of Schools and ...
• University Faculty Roles and Responsibilities in the Unite...
• Using Ethnography in Educational Research
• Value of Higher Education for Students and Other Stakehold...
• Virtual Learning Environments
• Vocational and Technical Education
• Wellness and Well-Being in Education
• Women's and Gender Studies
• Young Children and Spirituality
• Young Children's Learning Dispositions
• Young Children's Working Theories
• Privacy Policy
• Cookie Policy
• Legal Notice
• Accessibility

Powered by:

• [66.249.64.20|195.190.12.77]
• 195.190.12.77

• University of Oregon Libraries
• Research Guides

How to Write a Literature Review

What's a literature review.

• Literature Reviews: A Recap
• Reading Journal Articles
• Does it Describe a Literature Review?
• 1. Identify the Question
• 2. Review Discipline Styles
• Searching Article Databases
• Finding Full-Text of an Article
• Citation Chaining
• When to Stop Searching
• 4. Manage Your References
• 5. Critically Analyze and Evaluate
• 6. Synthesize
• 7. Write a Literature Review

What's a Literature Review? 

A literature review (or "lit review," for short) is an in-depth critical analysis of published scholarly research related to a specific topic. Published scholarly research (aka, "the literature") may include journal articles, books, book chapters, dissertations and thesis, or conference proceedings. 

A solid lit review must:

• be organized around and related directly to the thesis or research question you're developing
• synthesize results into a summary of what is and is not known
• identify areas of controversy in the literature
• formulate questions that need further research

• << Previous: Start
• Next: Literature Reviews: A Recap >>
• Last Updated: May 3, 2024 5:17 PM
• URL: https://researchguides.uoregon.edu/litreview

Contact Us Library Accessibility UO Libraries Privacy Notices and Procedures

1501 Kincaid Street Eugene, OR 97403 P: 541-346-3053 F: 541-346-3485

• Visit us on Facebook
• Visit us on Twitter
• Visit us on Youtube
• Visit us on Instagram
• Report a Concern
• Nondiscrimination and Title IX
• Accessibility
• Privacy Policy
• Find People

Reference management. Clean and simple.

What is a literature review? [with examples]

What is a literature review?

The purpose of a literature review, how to write a literature review, the format of a literature review, general formatting rules, the length of a literature review, literature review examples, frequently asked questions about literature reviews, related articles.

A literature review is an assessment of the sources in a chosen topic of research.

In a literature review, you’re expected to report on the existing scholarly conversation, without adding new contributions.

If you are currently writing one, you've come to the right place. In the following paragraphs, we will explain:

• the objective of a literature review
• how to write a literature review
• the basic format of a literature review

Tip: It’s not always mandatory to add a literature review in a paper. Theses and dissertations often include them, whereas research papers may not. Make sure to consult with your instructor for exact requirements.

The four main objectives of a literature review are:

• Studying the references of your research area
• Summarizing the main arguments
• Identifying current gaps, stances, and issues
• Presenting all of the above in a text

Ultimately, the main goal of a literature review is to provide the researcher with sufficient knowledge about the topic in question so that they can eventually make an intervention.

The format of a literature review is fairly standard. It includes an:

• introduction that briefly introduces the main topic
• body that includes the main discussion of the key arguments
• conclusion that highlights the gaps and issues of the literature

➡️ Take a look at our guide on how to write a literature review to learn more about how to structure a literature review.

First of all, a literature review should have its own labeled section. You should indicate clearly in the table of contents where the literature can be found, and you should label this section as “Literature Review.”

➡️ For more information on writing a thesis, visit our guide on how to structure a thesis .

There is no set amount of words for a literature review, so the length depends on the research. If you are working with a large amount of sources, it will be long. If your paper does not depend entirely on references, it will be short.

Take a look at these three theses featuring great literature reviews:

• School-Based Speech-Language Pathologist's Perceptions of Sensory Food Aversions in Children [ PDF , see page 20]
• Who's Writing What We Read: Authorship in Criminological Research [ PDF , see page 4]
• A Phenomenological Study of the Lived Experience of Online Instructors of Theological Reflection at Christian Institutions Accredited by the Association of Theological Schools [ PDF , see page 56]

Literature reviews are most commonly found in theses and dissertations. However, you find them in research papers as well.

There is no set amount of words for a literature review, so the length depends on the research. If you are working with a large amount of sources, then it will be long. If your paper does not depend entirely on references, then it will be short.

No. A literature review should have its own independent section. You should indicate clearly in the table of contents where the literature review can be found, and label this section as “Literature Review.”

The main goal of a literature review is to provide the researcher with sufficient knowledge about the topic in question so that they can eventually make an intervention.

Research Methods

• Getting Started
• Literature Review Research
• Research Design
• Research Design By Discipline
• SAGE Research Methods
• Teaching with SAGE Research Methods

Literature Review

• What is a Literature Review?
• What is NOT a Literature Review?
• Purposes of a Literature Review
• Types of Literature Reviews
• Literature Reviews vs. Systematic Reviews
• Systematic vs. Meta-Analysis

Literature Review  is a comprehensive survey of the works published in a particular field of study or line of research, usually over a specific period of time, in the form of an in-depth, critical bibliographic essay or annotated list in which attention is drawn to the most significant works.

Also, we can define a literature review as the collected body of scholarly works related to a topic:

• Summarizes and analyzes previous research relevant to a topic
• Includes scholarly books and articles published in academic journals
• Can be an specific scholarly paper or a section in a research paper

The objective of a Literature Review is to find previous published scholarly works relevant to an specific topic

• Help gather ideas or information
• Keep up to date in current trends and findings
• Help develop new questions

A literature review is important because it:

• Explains the background of research on a topic.
• Demonstrates why a topic is significant to a subject area.
• Helps focus your own research questions or problems
• Discovers relationships between research studies/ideas.
• Suggests unexplored ideas or populations
• Identifies major themes, concepts, and researchers on a topic.
• Tests assumptions; may help counter preconceived ideas and remove unconscious bias.
• Identifies critical gaps, points of disagreement, or potentially flawed methodology or theoretical approaches.
• Indicates potential directions for future research.

All content in this section is from Literature Review Research from Old Dominion University 

Keep in mind the following, a literature review is NOT:

Not an essay 

Not an annotated bibliography  in which you summarize each article that you have reviewed.  A literature review goes beyond basic summarizing to focus on the critical analysis of the reviewed works and their relationship to your research question.

Not a research paper   where you select resources to support one side of an issue versus another.  A lit review should explain and consider all sides of an argument in order to avoid bias, and areas of agreement and disagreement should be highlighted.

A literature review serves several purposes. For example, it

• provides thorough knowledge of previous studies; introduces seminal works.
• helps focus one’s own research topic.
• identifies a conceptual framework for one’s own research questions or problems; indicates potential directions for future research.
• suggests previously unused or underused methodologies, designs, quantitative and qualitative strategies.
• identifies gaps in previous studies; identifies flawed methodologies and/or theoretical approaches; avoids replication of mistakes.
• helps the researcher avoid repetition of earlier research.
• suggests unexplored populations.
• determines whether past studies agree or disagree; identifies controversy in the literature.
• tests assumptions; may help counter preconceived ideas and remove unconscious bias.

As Kennedy (2007) notes*, it is important to think of knowledge in a given field as consisting of three layers. First, there are the primary studies that researchers conduct and publish. Second are the reviews of those studies that summarize and offer new interpretations built from and often extending beyond the original studies. Third, there are the perceptions, conclusions, opinion, and interpretations that are shared informally that become part of the lore of field. In composing a literature review, it is important to note that it is often this third layer of knowledge that is cited as "true" even though it often has only a loose relationship to the primary studies and secondary literature reviews.

Given this, while literature reviews are designed to provide an overview and synthesis of pertinent sources you have explored, there are several approaches to how they can be done, depending upon the type of analysis underpinning your study. Listed below are definitions of types of literature reviews:

Argumentative Review      This form examines literature selectively in order to support or refute an argument, deeply imbedded assumption, or philosophical problem already established in the literature. The purpose is to develop a body of literature that establishes a contrarian viewpoint. Given the value-laden nature of some social science research [e.g., educational reform; immigration control], argumentative approaches to analyzing the literature can be a legitimate and important form of discourse. However, note that they can also introduce problems of bias when they are used to to make summary claims of the sort found in systematic reviews.

Integrative Review      Considered a form of research that reviews, critiques, and synthesizes representative literature on a topic in an integrated way such that new frameworks and perspectives on the topic are generated. The body of literature includes all studies that address related or identical hypotheses. A well-done integrative review meets the same standards as primary research in regard to clarity, rigor, and replication.

Historical Review      Few things rest in isolation from historical precedent. Historical reviews are focused on examining research throughout a period of time, often starting with the first time an issue, concept, theory, phenomena emerged in the literature, then tracing its evolution within the scholarship of a discipline. The purpose is to place research in a historical context to show familiarity with state-of-the-art developments and to identify the likely directions for future research.

Methodological Review      A review does not always focus on what someone said [content], but how they said it [method of analysis]. This approach provides a framework of understanding at different levels (i.e. those of theory, substantive fields, research approaches and data collection and analysis techniques), enables researchers to draw on a wide variety of knowledge ranging from the conceptual level to practical documents for use in fieldwork in the areas of ontological and epistemological consideration, quantitative and qualitative integration, sampling, interviewing, data collection and data analysis, and helps highlight many ethical issues which we should be aware of and consider as we go through our study.

Systematic Review      This form consists of an overview of existing evidence pertinent to a clearly formulated research question, which uses pre-specified and standardized methods to identify and critically appraise relevant research, and to collect, report, and analyse data from the studies that are included in the review. Typically it focuses on a very specific empirical question, often posed in a cause-and-effect form, such as "To what extent does A contribute to B?"

Theoretical Review      The purpose of this form is to concretely examine the corpus of theory that has accumulated in regard to an issue, concept, theory, phenomena. The theoretical literature review help establish what theories already exist, the relationships between them, to what degree the existing theories have been investigated, and to develop new hypotheses to be tested. Often this form is used to help establish a lack of appropriate theories or reveal that current theories are inadequate for explaining new or emerging research problems. The unit of analysis can focus on a theoretical concept or a whole theory or framework.

* Kennedy, Mary M. "Defining a Literature."  Educational Researcher  36 (April 2007): 139-147.

All content in this section is from The Literature Review created by Dr. Robert Larabee USC

Robinson, P. and Lowe, J. (2015),  Literature reviews vs systematic reviews.  Australian and New Zealand Journal of Public Health, 39: 103-103. doi: 10.1111/1753-6405.12393

What's in the name? The difference between a Systematic Review and a Literature Review, and why it matters . By Lynn Kysh from University of Southern California

Systematic review or meta-analysis?

A  systematic review  answers a defined research question by collecting and summarizing all empirical evidence that fits pre-specified eligibility criteria.

A  meta-analysis  is the use of statistical methods to summarize the results of these studies.

Systematic reviews, just like other research articles, can be of varying quality. They are a significant piece of work (the Centre for Reviews and Dissemination at York estimates that a team will take 9-24 months), and to be useful to other researchers and practitioners they should have:

• clearly stated objectives with pre-defined eligibility criteria for studies
• explicit, reproducible methodology
• a systematic search that attempts to identify all studies
• assessment of the validity of the findings of the included studies (e.g. risk of bias)
• systematic presentation, and synthesis, of the characteristics and findings of the included studies

Not all systematic reviews contain meta-analysis. 

Meta-analysis is the use of statistical methods to summarize the results of independent studies. By combining information from all relevant studies, meta-analysis can provide more precise estimates of the effects of health care than those derived from the individual studies included within a review.  More information on meta-analyses can be found in  Cochrane Handbook, Chapter 9 .

A meta-analysis goes beyond critique and integration and conducts secondary statistical analysis on the outcomes of similar studies.  It is a systematic review that uses quantitative methods to synthesize and summarize the results.

An advantage of a meta-analysis is the ability to be completely objective in evaluating research findings.  Not all topics, however, have sufficient research evidence to allow a meta-analysis to be conducted.  In that case, an integrative review is an appropriate strategy. 

Some of the content in this section is from Systematic reviews and meta-analyses: step by step guide created by Kate McAllister.

• << Previous: Getting Started
• Next: Research Design >>
• Last Updated: Aug 21, 2023 4:07 PM
• URL: https://guides.lib.udel.edu/researchmethods

Have a language expert improve your writing

Run a free plagiarism check in 10 minutes, automatically generate references for free.

• Knowledge Base
• Dissertation
• What is a Literature Review? | Guide, Template, & Examples

What is a Literature Review? | Guide, Template, & Examples

Published on 22 February 2022 by Shona McCombes . Revised on 7 June 2022.

What is a literature review? A literature review is a survey of scholarly sources on a specific topic. It provides an overview of current knowledge, allowing you to identify relevant theories, methods, and gaps in the existing research.

There are five key steps to writing a literature review:

• Search for relevant literature
• Evaluate sources
• Identify themes, debates and gaps
• Outline the structure
• Write your literature review

A good literature review doesn’t just summarise sources – it analyses, synthesises, and critically evaluates to give a clear picture of the state of knowledge on the subject.

Instantly correct all language mistakes in your text

Be assured that you'll submit flawless writing. Upload your document to correct all your mistakes.

Table of contents

Why write a literature review, examples of literature reviews, step 1: search for relevant literature, step 2: evaluate and select sources, step 3: identify themes, debates and gaps, step 4: outline your literature review’s structure, step 5: write your literature review, frequently asked questions about literature reviews, introduction.

• Quick Run-through
• Step 1 & 2

When you write a dissertation or thesis, you will have to conduct a literature review to situate your research within existing knowledge. The literature review gives you a chance to:

• Demonstrate your familiarity with the topic and scholarly context
• Develop a theoretical framework and methodology for your research
• Position yourself in relation to other researchers and theorists
• Show how your dissertation addresses a gap or contributes to a debate

You might also have to write a literature review as a stand-alone assignment. In this case, the purpose is to evaluate the current state of research and demonstrate your knowledge of scholarly debates around a topic.

The content will look slightly different in each case, but the process of conducting a literature review follows the same steps. We’ve written a step-by-step guide that you can follow below.

Prevent plagiarism, run a free check.

Writing literature reviews can be quite challenging! A good starting point could be to look at some examples, depending on what kind of literature review you’d like to write.

• Example literature review #1: “Why Do People Migrate? A Review of the Theoretical Literature” ( Theoretical literature review about the development of economic migration theory from the 1950s to today.)
• Example literature review #2: “Literature review as a research methodology: An overview and guidelines” ( Methodological literature review about interdisciplinary knowledge acquisition and production.)
• Example literature review #3: “The Use of Technology in English Language Learning: A Literature Review” ( Thematic literature review about the effects of technology on language acquisition.)
• Example literature review #4: “Learners’ Listening Comprehension Difficulties in English Language Learning: A Literature Review” ( Chronological literature review about how the concept of listening skills has changed over time.)

You can also check out our templates with literature review examples and sample outlines at the links below.

Download Word doc Download Google doc

Before you begin searching for literature, you need a clearly defined topic .

If you are writing the literature review section of a dissertation or research paper, you will search for literature related to your research objectives and questions .

If you are writing a literature review as a stand-alone assignment, you will have to choose a focus and develop a central question to direct your search. Unlike a dissertation research question, this question has to be answerable without collecting original data. You should be able to answer it based only on a review of existing publications.

Make a list of keywords

Start by creating a list of keywords related to your research topic. Include each of the key concepts or variables you’re interested in, and list any synonyms and related terms. You can add to this list if you discover new keywords in the process of your literature search.

• Social media, Facebook, Instagram, Twitter, Snapchat, TikTok
• Body image, self-perception, self-esteem, mental health
• Generation Z, teenagers, adolescents, youth

Search for relevant sources

Use your keywords to begin searching for sources. Some databases to search for journals and articles include:

• Your university’s library catalogue
• Google Scholar
• Project Muse (humanities and social sciences)
• Medline (life sciences and biomedicine)
• EconLit (economics)
• Inspec (physics, engineering and computer science)

You can use boolean operators to help narrow down your search:

Read the abstract to find out whether an article is relevant to your question. When you find a useful book or article, you can check the bibliography to find other relevant sources.

To identify the most important publications on your topic, take note of recurring citations. If the same authors, books or articles keep appearing in your reading, make sure to seek them out.

You probably won’t be able to read absolutely everything that has been written on the topic – you’ll have to evaluate which sources are most relevant to your questions.

For each publication, ask yourself:

• What question or problem is the author addressing?
• What are the key concepts and how are they defined?
• What are the key theories, models and methods? Does the research use established frameworks or take an innovative approach?
• What are the results and conclusions of the study?
• How does the publication relate to other literature in the field? Does it confirm, add to, or challenge established knowledge?
• How does the publication contribute to your understanding of the topic? What are its key insights and arguments?
• What are the strengths and weaknesses of the research?

Make sure the sources you use are credible, and make sure you read any landmark studies and major theories in your field of research.

You can find out how many times an article has been cited on Google Scholar – a high citation count means the article has been influential in the field, and should certainly be included in your literature review.

The scope of your review will depend on your topic and discipline: in the sciences you usually only review recent literature, but in the humanities you might take a long historical perspective (for example, to trace how a concept has changed in meaning over time).

Remember that you can use our template to summarise and evaluate sources you’re thinking about using!

Take notes and cite your sources

As you read, you should also begin the writing process. Take notes that you can later incorporate into the text of your literature review.

It’s important to keep track of your sources with references to avoid plagiarism . It can be helpful to make an annotated bibliography, where you compile full reference information and write a paragraph of summary and analysis for each source. This helps you remember what you read and saves time later in the process.

You can use our free APA Reference Generator for quick, correct, consistent citations.

To begin organising your literature review’s argument and structure, you need to understand the connections and relationships between the sources you’ve read. Based on your reading and notes, you can look for:

• Trends and patterns (in theory, method or results): do certain approaches become more or less popular over time?
• Themes: what questions or concepts recur across the literature?
• Debates, conflicts and contradictions: where do sources disagree?
• Pivotal publications: are there any influential theories or studies that changed the direction of the field?
• Gaps: what is missing from the literature? Are there weaknesses that need to be addressed?

This step will help you work out the structure of your literature review and (if applicable) show how your own research will contribute to existing knowledge.

• Most research has focused on young women.
• There is an increasing interest in the visual aspects of social media.
• But there is still a lack of robust research on highly-visual platforms like Instagram and Snapchat – this is a gap that you could address in your own research.

There are various approaches to organising the body of a literature review. You should have a rough idea of your strategy before you start writing.

Depending on the length of your literature review, you can combine several of these strategies (for example, your overall structure might be thematic, but each theme is discussed chronologically).

Chronological

The simplest approach is to trace the development of the topic over time. However, if you choose this strategy, be careful to avoid simply listing and summarising sources in order.

Try to analyse patterns, turning points and key debates that have shaped the direction of the field. Give your interpretation of how and why certain developments occurred.

If you have found some recurring central themes, you can organise your literature review into subsections that address different aspects of the topic.

For example, if you are reviewing literature about inequalities in migrant health outcomes, key themes might include healthcare policy, language barriers, cultural attitudes, legal status, and economic access.

Methodological

If you draw your sources from different disciplines or fields that use a variety of research methods , you might want to compare the results and conclusions that emerge from different approaches. For example:

• Look at what results have emerged in qualitative versus quantitative research
• Discuss how the topic has been approached by empirical versus theoretical scholarship
• Divide the literature into sociological, historical, and cultural sources

Theoretical

A literature review is often the foundation for a theoretical framework . You can use it to discuss various theories, models, and definitions of key concepts.

You might argue for the relevance of a specific theoretical approach, or combine various theoretical concepts to create a framework for your research.

Like any other academic text, your literature review should have an introduction , a main body, and a conclusion . What you include in each depends on the objective of your literature review.

The introduction should clearly establish the focus and purpose of the literature review.

If you are writing the literature review as part of your dissertation or thesis, reiterate your central problem or research question and give a brief summary of the scholarly context. You can emphasise the timeliness of the topic (“many recent studies have focused on the problem of x”) or highlight a gap in the literature (“while there has been much research on x, few researchers have taken y into consideration”).

Depending on the length of your literature review, you might want to divide the body into subsections. You can use a subheading for each theme, time period, or methodological approach.

As you write, make sure to follow these tips:

• Summarise and synthesise: give an overview of the main points of each source and combine them into a coherent whole.
• Analyse and interpret: don’t just paraphrase other researchers – add your own interpretations, discussing the significance of findings in relation to the literature as a whole.
• Critically evaluate: mention the strengths and weaknesses of your sources.
• Write in well-structured paragraphs: use transitions and topic sentences to draw connections, comparisons and contrasts.

In the conclusion, you should summarise the key findings you have taken from the literature and emphasise their significance.

If the literature review is part of your dissertation or thesis, reiterate how your research addresses gaps and contributes new knowledge, or discuss how you have drawn on existing theories and methods to build a framework for your research. This can lead directly into your methodology section.

A literature review is a survey of scholarly sources (such as books, journal articles, and theses) related to a specific topic or research question .

It is often written as part of a dissertation , thesis, research paper , or proposal .

There are several reasons to conduct a literature review at the beginning of a research project:

• To familiarise yourself with the current state of knowledge on your topic
• To ensure that you’re not just repeating what others have already done
• To identify gaps in knowledge and unresolved problems that your research can address
• To develop your theoretical framework and methodology
• To provide an overview of the key findings and debates on the topic

Writing the literature review shows your reader how your work relates to existing research and what new insights it will contribute.

The literature review usually comes near the beginning of your  dissertation . After the introduction , it grounds your research in a scholarly field and leads directly to your theoretical framework or methodology .

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the ‘Cite this Scribbr article’ button to automatically add the citation to our free Reference Generator.

McCombes, S. (2022, June 07). What is a Literature Review? | Guide, Template, & Examples. Scribbr. Retrieved 3 June 2024, from https://www.scribbr.co.uk/thesis-dissertation/literature-review/

Is this article helpful?

Shona McCombes

Other students also liked, how to write a dissertation proposal | a step-by-step guide, what is a theoretical framework | a step-by-step guide, what is a research methodology | steps & tips.

Methodological Approaches to Literature Review

• Living reference work entry
• First Online: 09 May 2023
• Cite this living reference work entry

• Dennis Thomas 2 ,
• Elida Zairina 3 &
• Johnson George 4  

568 Accesses

1 Citations

The literature review can serve various functions in the contexts of education and research. It aids in identifying knowledge gaps, informing research methodology, and developing a theoretical framework during the planning stages of a research study or project, as well as reporting of review findings in the context of the existing literature. This chapter discusses the methodological approaches to conducting a literature review and offers an overview of different types of reviews. There are various types of reviews, including narrative reviews, scoping reviews, and systematic reviews with reporting strategies such as meta-analysis and meta-synthesis. Review authors should consider the scope of the literature review when selecting a type and method. Being focused is essential for a successful review; however, this must be balanced against the relevance of the review to a broad audience.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Institutional subscriptions

Akobeng AK. Principles of evidence based medicine. Arch Dis Child. 2005;90(8):837–40.

Article   CAS   PubMed   PubMed Central   Google Scholar  

Alharbi A, Stevenson M. Refining Boolean queries to identify relevant studies for systematic review updates. J Am Med Inform Assoc. 2020;27(11):1658–66.

Article   PubMed   PubMed Central   Google Scholar  

Arksey H, O’Malley L. Scoping studies: towards a methodological framework. Int J Soc Res Methodol. 2005;8(1):19–32.

Article   Google Scholar  

Aromataris E MZE. JBI manual for evidence synthesis. 2020.

Google Scholar  

Aromataris E, Pearson A. The systematic review: an overview. Am J Nurs. 2014;114(3):53–8.

Article   PubMed   Google Scholar  

Aromataris E, Riitano D. Constructing a search strategy and searching for evidence. A guide to the literature search for a systematic review. Am J Nurs. 2014;114(5):49–56.

Babineau J. Product review: covidence (systematic review software). J Canad Health Libr Assoc Canada. 2014;35(2):68–71.

Baker JD. The purpose, process, and methods of writing a literature review. AORN J. 2016;103(3):265–9.

Bastian H, Glasziou P, Chalmers I. Seventy-five trials and eleven systematic reviews a day: how will we ever keep up? PLoS Med. 2010;7(9):e1000326.

Bramer WM, Rethlefsen ML, Kleijnen J, Franco OH. Optimal database combinations for literature searches in systematic reviews: a prospective exploratory study. Syst Rev. 2017;6(1):1–12.

Brown D. A review of the PubMed PICO tool: using evidence-based practice in health education. Health Promot Pract. 2020;21(4):496–8.

Cargo M, Harris J, Pantoja T, et al. Cochrane qualitative and implementation methods group guidance series – paper 4: methods for assessing evidence on intervention implementation. J Clin Epidemiol. 2018;97:59–69.

Cook DJ, Mulrow CD, Haynes RB. Systematic reviews: synthesis of best evidence for clinical decisions. Ann Intern Med. 1997;126(5):376–80.

Article   CAS   PubMed   Google Scholar  

Counsell C. Formulating questions and locating primary studies for inclusion in systematic reviews. Ann Intern Med. 1997;127(5):380–7.

Cummings SR, Browner WS, Hulley SB. Conceiving the research question and developing the study plan. In: Cummings SR, Browner WS, Hulley SB, editors. Designing Clinical Research: An Epidemiological Approach. 4th ed. Philadelphia (PA): P Lippincott Williams & Wilkins; 2007. p. 14–22.

Eriksen MB, Frandsen TF. The impact of patient, intervention, comparison, outcome (PICO) as a search strategy tool on literature search quality: a systematic review. JMLA. 2018;106(4):420.

Ferrari R. Writing narrative style literature reviews. Medical Writing. 2015;24(4):230–5.

Flemming K, Booth A, Hannes K, Cargo M, Noyes J. Cochrane qualitative and implementation methods group guidance series – paper 6: reporting guidelines for qualitative, implementation, and process evaluation evidence syntheses. J Clin Epidemiol. 2018;97:79–85.

Grant MJ, Booth A. A typology of reviews: an analysis of 14 review types and associated methodologies. Health Inf Libr J. 2009;26(2):91–108.

Green BN, Johnson CD, Adams A. Writing narrative literature reviews for peer-reviewed journals: secrets of the trade. J Chiropr Med. 2006;5(3):101–17.

Gregory AT, Denniss AR. An introduction to writing narrative and systematic reviews; tasks, tips and traps for aspiring authors. Heart Lung Circ. 2018;27(7):893–8.

Harden A, Thomas J, Cargo M, et al. Cochrane qualitative and implementation methods group guidance series – paper 5: methods for integrating qualitative and implementation evidence within intervention effectiveness reviews. J Clin Epidemiol. 2018;97:70–8.

Harris JL, Booth A, Cargo M, et al. Cochrane qualitative and implementation methods group guidance series – paper 2: methods for question formulation, searching, and protocol development for qualitative evidence synthesis. J Clin Epidemiol. 2018;97:39–48.

Higgins J, Thomas J. In: Chandler J, Cumpston M, Li T, Page MJ, Welch VA, editors. Cochrane Handbook for Systematic Reviews of Interventions version 6.3, updated February 2022). Available from www.training.cochrane.org/handbook.: Cochrane; 2022.

International prospective register of systematic reviews (PROSPERO). Available from https://www.crd.york.ac.uk/prospero/ .

Khan KS, Kunz R, Kleijnen J, Antes G. Five steps to conducting a systematic review. J R Soc Med. 2003;96(3):118–21.

Landhuis E. Scientific literature: information overload. Nature. 2016;535(7612):457–8.

Lockwood C, Porritt K, Munn Z, Rittenmeyer L, Salmond S, Bjerrum M, Loveday H, Carrier J, Stannard D. Chapter 2: Systematic reviews of qualitative evidence. In: Aromataris E, Munn Z, editors. JBI Manual for Evidence Synthesis. JBI; 2020. Available from https://synthesismanual.jbi.global . https://doi.org/10.46658/JBIMES-20-03 .

Chapter   Google Scholar  

Lorenzetti DL, Topfer L-A, Dennett L, Clement F. Value of databases other than medline for rapid health technology assessments. Int J Technol Assess Health Care. 2014;30(2):173–8.

Moher D, Liberati A, Tetzlaff J, Altman DG, the PRISMA Group. Preferred reporting items for (SR) and meta-analyses: the PRISMA statement. Ann Intern Med. 2009;6:264–9.

Mulrow CD. Systematic reviews: rationale for systematic reviews. BMJ. 1994;309(6954):597–9.

Munn Z, Peters MDJ, Stern C, Tufanaru C, McArthur A, Aromataris E. Systematic review or scoping review? Guidance for authors when choosing between a systematic or scoping review approach. BMC Med Res Methodol. 2018;18(1):143.

Munthe-Kaas HM, Glenton C, Booth A, Noyes J, Lewin S. Systematic mapping of existing tools to appraise methodological strengths and limitations of qualitative research: first stage in the development of the CAMELOT tool. BMC Med Res Methodol. 2019;19(1):1–13.

Murphy CM. Writing an effective review article. J Med Toxicol. 2012;8(2):89–90.

NHMRC. Guidelines for guidelines: assessing risk of bias. Available at https://nhmrc.gov.au/guidelinesforguidelines/develop/assessing-risk-bias . Last published 29 August 2019. Accessed 29 Aug 2022.

Noyes J, Booth A, Cargo M, et al. Cochrane qualitative and implementation methods group guidance series – paper 1: introduction. J Clin Epidemiol. 2018b;97:35–8.

Noyes J, Booth A, Flemming K, et al. Cochrane qualitative and implementation methods group guidance series – paper 3: methods for assessing methodological limitations, data extraction and synthesis, and confidence in synthesized qualitative findings. J Clin Epidemiol. 2018a;97:49–58.

Noyes J, Booth A, Moore G, Flemming K, Tunçalp Ö, Shakibazadeh E. Synthesising quantitative and qualitative evidence to inform guidelines on complex interventions: clarifying the purposes, designs and outlining some methods. BMJ Glob Health. 2019;4(Suppl 1):e000893.

Peters MD, Godfrey CM, Khalil H, McInerney P, Parker D, Soares CB. Guidance for conducting systematic scoping reviews. Int J Evid Healthcare. 2015;13(3):141–6.

Polanin JR, Pigott TD, Espelage DL, Grotpeter JK. Best practice guidelines for abstract screening large-evidence systematic reviews and meta-analyses. Res Synth Methods. 2019;10(3):330–42.

Article   PubMed Central   Google Scholar  

Shea BJ, Grimshaw JM, Wells GA, et al. Development of AMSTAR: a measurement tool to assess the methodological quality of systematic reviews. BMC Med Res Methodol. 2007;7(1):1–7.

Shea BJ, Reeves BC, Wells G, et al. AMSTAR 2: a critical appraisal tool for systematic reviews that include randomised or non-randomised studies of healthcare interventions, or both. Brit Med J. 2017;358

Sterne JA, Hernán MA, Reeves BC, et al. ROBINS-I: a tool for assessing risk of bias in non-randomised studies of interventions. Br Med J. 2016;355

Stroup DF, Berlin JA, Morton SC, et al. Meta-analysis of observational studies in epidemiology: a proposal for reporting. JAMA. 2000;283(15):2008–12.

Tawfik GM, Dila KAS, Mohamed MYF, et al. A step by step guide for conducting a systematic review and meta-analysis with simulation data. Trop Med Health. 2019;47(1):1–9.

The Critical Appraisal Program. Critical appraisal skills program. Available at https://casp-uk.net/ . 2022. Accessed 29 Aug 2022.

The University of Melbourne. Writing a literature review in Research Techniques 2022. Available at https://students.unimelb.edu.au/academic-skills/explore-our-resources/research-techniques/reviewing-the-literature . Accessed 29 Aug 2022.

The Writing Center University of Winconsin-Madison. Learn how to write a literature review in The Writer’s Handbook – Academic Professional Writing. 2022. Available at https://writing.wisc.edu/handbook/assignments/reviewofliterature/ . Accessed 29 Aug 2022.

Thompson SG, Sharp SJ. Explaining heterogeneity in meta-analysis: a comparison of methods. Stat Med. 1999;18(20):2693–708.

Tricco AC, Lillie E, Zarin W, et al. A scoping review on the conduct and reporting of scoping reviews. BMC Med Res Methodol. 2016;16(1):15.

Tricco AC, Lillie E, Zarin W, et al. PRISMA extension for scoping reviews (PRISMA-ScR): checklist and explanation. Ann Intern Med. 2018;169(7):467–73.

Yoneoka D, Henmi M. Clinical heterogeneity in random-effect meta-analysis: between-study boundary estimate problem. Stat Med. 2019;38(21):4131–45.

Yuan Y, Hunt RH. Systematic reviews: the good, the bad, and the ugly. Am J Gastroenterol. 2009;104(5):1086–92.

Download references

Author information

Authors and affiliations.

Centre of Excellence in Treatable Traits, College of Health, Medicine and Wellbeing, University of Newcastle, Hunter Medical Research Institute Asthma and Breathing Programme, Newcastle, NSW, Australia

Dennis Thomas

Department of Pharmacy Practice, Faculty of Pharmacy, Universitas Airlangga, Surabaya, Indonesia

Elida Zairina

Centre for Medicine Use and Safety, Monash Institute of Pharmaceutical Sciences, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, VIC, Australia

Johnson George

You can also search for this author in PubMed   Google Scholar

Corresponding author

Correspondence to Johnson George .

Section Editor information

College of Pharmacy, Qatar University, Doha, Qatar

Derek Charles Stewart

Department of Pharmacy, University of Huddersfield, Huddersfield, United Kingdom

Zaheer-Ud-Din Babar

Rights and permissions

Reprints and permissions

Copyright information

© 2023 Springer Nature Switzerland AG

About this entry

Cite this entry.

Thomas, D., Zairina, E., George, J. (2023). Methodological Approaches to Literature Review. In: Encyclopedia of Evidence in Pharmaceutical Public Health and Health Services Research in Pharmacy. Springer, Cham. https://doi.org/10.1007/978-3-030-50247-8_57-1

Download citation

DOI : https://doi.org/10.1007/978-3-030-50247-8_57-1

Received : 22 February 2023

Accepted : 22 February 2023

Published : 09 May 2023

Publisher Name : Springer, Cham

Print ISBN : 978-3-030-50247-8

Online ISBN : 978-3-030-50247-8

eBook Packages : Springer Reference Biomedicine and Life Sciences Reference Module Biomedical and Life Sciences

• Publish with us

Policies and ethics

• Find a journal
• Track your research

Research Methods and Design

• Action Research
• Case Study Design

Literature Review

• Quantitative Research Methods
• Qualitative Research Methods
• Mixed Methods Study
• Indigenous Research and Ethics This link opens in a new window
• Identifying Empirical Research Articles This link opens in a new window
• Research Ethics and Quality
• Data Literacy
• Get Help with Writing Assignments

A literature review is a discussion of the literature (aka. the "research" or "scholarship") surrounding a certain topic. A good literature review doesn't simply summarize the existing material, but provides thoughtful synthesis and analysis. The purpose of a literature review is to orient your own work within an existing body of knowledge. A literature review may be written as a standalone piece or be included in a larger body of work.

You can read more about literature reviews, what they entail, and how to write one, using the resources below. 

Am I the only one struggling to write a literature review?

Dr. Zina O'Leary explains the misconceptions and struggles students often have with writing a literature review. She also provides step-by-step guidance on writing a persuasive literature review.

An Introduction to Literature Reviews

Dr. Eric Jensen, Professor of Sociology at the University of Warwick, and Dr. Charles Laurie, Director of Research at Verisk Maplecroft, explain how to write a literature review, and why researchers need to do so. Literature reviews can be stand-alone research or part of a larger project. They communicate the state of academic knowledge on a given topic, specifically detailing what is still unknown.

This is the first video in a whole series about literature reviews. You can find the rest of the series in our SAGE database, Research Methods:

Videos covering research methods and statistics

Identify Themes and Gaps in Literature (with real examples) | Scribbr

Finding connections between sources is key to organizing the arguments and structure of a good literature review. In this video, you'll learn how to identify themes, debates, and gaps between sources, using examples from real papers.

4 Tips for Writing a Literature Review's Intro, Body, and Conclusion | Scribbr

While each review will be unique in its structure--based on both the existing body of both literature and the overall goals of your own paper, dissertation, or research--this video from Scribbr does a good job simplifying the goals of writing a literature review for those who are new to the process. In this video, you’ll learn what to include in each section, as well as 4 tips for the main body illustrated with an example.

• Literature Review This chapter in SAGE's Encyclopedia of Research Design describes the types of literature reviews and scientific standards for conducting literature reviews.
• UNC Writing Center: Literature Reviews This handout from the Writing Center at UNC will explain what literature reviews are and offer insights into the form and construction of literature reviews in the humanities, social sciences, and sciences.
• Purdue OWL: Writing a Literature Review The overview of literature reviews comes from Purdue's Online Writing Lab. It explains the basic why, what, and how of writing a literature review.

Organizational Tools for Literature Reviews

One of the most daunting aspects of writing a literature review is organizing your research. There are a variety of strategies that you can use to help you in this task. We've highlighted just a few ways writers keep track of all that information! You can use a combination of these tools or come up with your own organizational process. The key is choosing something that works with your own learning style.

Citation Managers

Citation managers are great tools, in general, for organizing research, but can be especially helpful when writing a literature review. You can keep all of your research in one place, take notes, and organize your materials into different folders or categories. Read more about citations managers here:

• Manage Citations & Sources

Concept Mapping

Some writers use concept mapping (sometimes called flow or bubble charts or "mind maps") to help them visualize the ways in which the research they found connects.

There is no right or wrong way to make a concept map. There are a variety of online tools that can help you create a concept map or you can simply put pen to paper. To read more about concept mapping, take a look at the following help guides:

• Using Concept Maps From Williams College's guide, Literature Review: A Self-guided Tutorial

Synthesis Matrix

A synthesis matrix is is a chart you can use to help you organize your research into thematic categories. By organizing your research into a matrix, like the examples below, can help you visualize the ways in which your sources connect. 

• Walden University Writing Center: Literature Review Matrix Find a variety of literature review matrix examples and templates from Walden University.
• Writing A Literature Review and Using a Synthesis Matrix An example synthesis matrix created by NC State University Writing and Speaking Tutorial Service Tutors. If you would like a copy of this synthesis matrix in a different format, like a Word document, please ask a librarian. CC-BY-SA 3.0
• << Previous: Case Study Design
• Next: Quantitative Research Methods >>
• Last Updated: May 7, 2024 9:51 AM

CityU Home - CityU Catalog

Want to create or adapt books like this? Learn more about how Pressbooks supports open publishing practices.

Chapter 2: Getting Started in Research

Reviewing the Research Literature

Learning Objectives

• Define the research literature in psychology and give examples of sources that are part of the research literature and sources that are not.
• Describe and use several methods for finding previous research on a particular research idea or question.

Reviewing the research literature means finding, reading, and summarizing the published research relevant to your question. An empirical research report written in American Psychological Association (APA) style always includes a written literature review, but it is important to review the literature early in the research process for several reasons.

• It can help you turn a research idea into an interesting research question.
• It can tell you if a research question has already been answered.
• It can help you evaluate the interestingness of a research question.
• It can give you ideas for how to conduct your own study.
• It can tell you how your study fits into the research literature.

What Is the Research Literature?

The  research literature  in any field is all the published research in that field. The research literature in psychology is enormous—including millions of scholarly articles and books dating to the beginning of the field—and it continues to grow. Although its boundaries are somewhat fuzzy, the research literature definitely does not include self-help and other pop psychology books, dictionary and encyclopedia entries, websites, and similar sources that are intended mainly for the general public. These are considered unreliable because they are not reviewed by other researchers and are often based on little more than common sense or personal experience. Wikipedia contains much valuable information, but the fact that its authors are anonymous and may not have any formal training or expertise in that subject area, and its content continually changes makes it unsuitable as a basis of sound scientific research. For our purposes, it helps to define the research literature as consisting almost entirely of two types of sources: articles in professional journals, and scholarly books in psychology and related fields.

Professional Journals

Professional journals  are periodicals that publish original research articles. There are thousands of professional journals that publish research in psychology and related fields. They are usually published monthly or quarterly in individual issues, each of which contains several articles. The issues are organized into volumes, which usually consist of all the issues for a calendar year. Some journals are published in hard copy only, others in both hard copy and electronic form, and still others in electronic form only.

Most articles in professional journals are one of two basic types: empirical research reports and review articles.  Empirical research reports  describe one or more new empirical studies conducted by the authors. They introduce a research question, explain why it is interesting, review previous research, describe their method and results, and draw their conclusions. Review articles  summarize previously published research on a topic and usually present new ways to organize or explain the results. When a review article is devoted primarily to presenting a new theory, it is often referred to as a theoretical article .

Most professional journals in psychology undergo a process of  double-blind peer review . Researchers who want to publish their work in the journal submit a manuscript to the editor—who is generally an established researcher too—who in turn sends it to two or three experts on the topic. Each reviewer reads the manuscript, writes a critical but constructive review, and sends the review back to the editor along with his or her recommendations. The editor then decides whether to accept the article for publication, ask the authors to make changes and resubmit it for further consideration, or reject it outright. In any case, the editor forwards the reviewers’ written comments to the researchers so that they can revise their manuscript accordingly. This entire process is double-blind, as the reviewers do not know the identity of the researcher(s), and vice versa. Double-blind peer review is helpful because it ensures that the work meets basic standards of the field before it can enter the research literature. However, in order to increase transparency and accountability some newer open access journals (e.g., Frontiers in Psychology) utilize an open peer review process wherein the identities of the reviewers (which remain concealed during the peer review process) are published alongside the journal article.

Scholarly Books

Scholarly books  are books written by researchers and practitioners mainly for use by other researchers and practitioners. A  monograph  is written by a single author or a small group of authors and usually gives a coherent presentation of a topic much like an extended review article.  Edited volumes have an editor or a small group of editors who recruit many authors to write separate chapters on different aspects of the same topic. Although edited volumes can also give a coherent presentation of the topic, it is not unusual for each chapter to take a different perspective or even for the authors of different chapters to openly disagree with each other. In general, scholarly books undergo a peer review process similar to that used by professional journals.

Literature Search Strategies

Using psycinfo and other databases.

The primary method used to search the research literature involves using one or more electronic databases. These include Academic Search Premier, JSTOR, and ProQuest for all academic disciplines, ERIC for education, and PubMed for medicine and related fields. The most important for our purposes, however, is PsycINFO, which is produced by the APA. PsycINFO is so comprehensive—covering thousands of professional journals and scholarly books going back more than 100 years—that for most purposes its content is synonymous with the research literature in psychology. Like most such databases, PsycINFO is usually available through your university library.

PsycINFO consists of individual records for each article, book chapter, or book in the database. Each record includes basic publication information, an abstract or summary of the work (like the one presented at the start of this chapter), and a list of other works cited by that work. A computer interface allows entering one or more search terms and returns any records that contain those search terms. (These interfaces are provided by different vendors and therefore can look somewhat different depending on the library you use.) Each record also contains lists of keywords that describe the content of the work and also a list of index terms. The index terms are especially helpful because they are standardized. Research on differences between women and men, for example, is always indexed under “Human Sex Differences.” Research on notetaking is always indexed under the term “Learning Strategies.” If you do not know the appropriate index terms, PsycINFO includes a thesaurus that can help you find them.

Given that there are nearly four million records in PsycINFO, you may have to try a variety of search terms in different combinations and at different levels of specificity before you find what you are looking for. Imagine, for example, that you are interested in the question of whether women and men differ in terms of their ability to recall experiences from when they were very young. If you were to enter “memory for early experiences” as your search term, PsycINFO would return only six records, most of which are not particularly relevant to your question. However, if you were to enter the search term “memory,” it would return 149,777 records—far too many to look through individually. This is where the thesaurus helps. Entering “memory” into the thesaurus provides several more specific index terms—one of which is “early memories.” While searching for “early memories” among the index terms returns 1,446 records—still too many too look through individually—combining it with “human sex differences” as a second search term returns 37 articles, many of which are highly relevant to the topic.

Depending on the vendor that provides the interface to PsycINFO, you may be able to save, print, or e-mail the relevant PsycINFO records. The records might even contain links to full-text copies of the works themselves. (PsycARTICLES is a database that provides full-text access to articles in all journals published by the APA.) If not, and you want a copy of the work, you will have to find out if your library carries the journal or has the book and the hard copy on the library shelves. Be sure to ask a librarian if you need help.

Using Other Search Techniques

In addition to entering search terms into PsycINFO and other databases, there are several other techniques you can use to search the research literature. First, if you have one good article or book chapter on your topic—a recent review article is best—you can look through the reference list of that article for other relevant articles, books, and book chapters. In fact, you should do this with any relevant article or book chapter you find. You can also start with a classic article or book chapter on your topic, find its record in PsycINFO (by entering the author’s name or article’s title as a search term), and link from there to a list of other works in PsycINFO that cite that classic article. This works because other researchers working on your topic are likely to be aware of the classic article and cite it in their own work. You can also do a general Internet search using search terms related to your topic or the name of a researcher who conducts research on your topic. This might lead you directly to works that are part of the research literature (e.g., articles in open-access journals or posted on researchers’ own websites). The search engine Google Scholar is especially useful for this purpose. A general Internet search might also lead you to websites that are not part of the research literature but might provide references to works that are. Finally, you can talk to people (e.g., your instructor or other faculty members in psychology) who know something about your topic and can suggest relevant articles and book chapters.

What to Search For

When you do a literature review, you need to be selective. Not every article, book chapter, and book that relates to your research idea or question will be worth obtaining, reading, and integrating into your review. Instead, you want to focus on sources that help you do four basic things: (a) refine your research question, (b) identify appropriate research methods, (c) place your research in the context of previous research, and (d) write an effective research report. Several basic principles can help you find the most useful sources.

First, it is best to focus on recent research, keeping in mind that what counts as recent depends on the topic. For newer topics that are actively being studied, “recent” might mean published in the past year or two. For older topics that are receiving less attention right now, “recent” might mean within the past 10 years. You will get a feel for what counts as recent for your topic when you start your literature search. A good general rule, however, is to start with sources published in the past five years. The main exception to this rule would be classic articles that turn up in the reference list of nearly every other source. If other researchers think that this work is important, even though it is old, then by all means you should include it in your review.

Second, you should look for review articles on your topic because they will provide a useful overview of it—often discussing important definitions, results, theories, trends, and controversies—giving you a good sense of where your own research fits into the literature. You should also look for empirical research reports addressing your question or similar questions, which can give you ideas about how to operationally define your variables and collect your data. As a general rule, it is good to use methods that others have already used successfully unless you have good reasons not to. Finally, you should look for sources that provide information that can help you argue for the interestingness of your research question. For a study on the effects of cell phone use on driving ability, for example, you might look for information about how widespread cell phone use is, how frequent and costly motor vehicle crashes are, and so on.

How many sources are enough for your literature review? This is a difficult question because it depends on how extensively your topic has been studied and also on your own goals. One study found that across a variety of professional journals in psychology, the average number of sources cited per article was about 50 (Adair & Vohra, 2003) [1] . This gives a rough idea of what professional researchers consider to be adequate. As a student, you might be assigned a much lower minimum number of references to use, but the principles for selecting the most useful ones remain the same.

Key Takeaways

• The research literature in psychology is all the published research in psychology, consisting primarily of articles in professional journals and scholarly books.
• Early in the research process, it is important to conduct a review of the research literature on your topic to refine your research question, identify appropriate research methods, place your question in the context of other research, and prepare to write an effective research report.
• There are several strategies for finding previous research on your topic. Among the best is using PsycINFO, a computer database that catalogs millions of articles, books, and book chapters in psychology and related fields.
• Practice: Use the techniques discussed in this section to find 10 journal articles and book chapters on one of the following research ideas: memory for smells, aggressive driving, the causes of narcissistic personality disorder, the functions of the intraparietal sulcus, or prejudice against the physically handicapped.
• Watch the following video clip produced by UBCiSchool about how to read an academic paper (without losing your mind):

Video Attributions

• “ Sample PsycINFO Search on EBSCOhost ” by APA Publishing Training . Standard YouTube Licence.
• “ Using Google Scholar (CLIP) ” by clipinfolit . CC BY (Attribution)
• “ How to Read an Academic Paper ” by UBCiSchool . CC BY (Attribution)
• Adair, J. G., & Vohra, N. (2003). The explosion of knowledge, references, and citations: Psychology’s unique response to a crisis. American Psychologist, 58 , 15–23. ↵

All the published research in a particular field.

Periodicals that publish original research articles.

A type of research article which describes one or more new empirical studies conducted by the authors.

A type of research article that summarizes previously published research on a topic and usually presents new ways to organize or explain the results.

A type of review article primarily devoted to presenting a new theory.

Books written by researchers and practitioners mainly for sue by other researchers and practitioners.

Type of scholarly book written by a single author or small group of authors, coherently presents a topic much like an extended review article.

A type of scholarly book in which an editor or small group of editors recruit many authors to write separate chapters on different aspects of the same topic.

An electronic database covering thousands of professional journals and scholarly books produced by the APA.

Research Methods in Psychology - 2nd Canadian Edition Copyright © 2015 by Paul C. Price, Rajiv Jhangiani, & I-Chant A. Chiang is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

Share This Book

Get science-backed answers as you write with Paperpal's Research feature

What is a Literature Review? How to Write It (with Examples)

A literature review is a critical analysis and synthesis of existing research on a particular topic. It provides an overview of the current state of knowledge, identifies gaps, and highlights key findings in the literature. 1 The purpose of a literature review is to situate your own research within the context of existing scholarship, demonstrating your understanding of the topic and showing how your work contributes to the ongoing conversation in the field. Learning how to write a literature review is a critical tool for successful research. Your ability to summarize and synthesize prior research pertaining to a certain topic demonstrates your grasp on the topic of study, and assists in the learning process. 

Table of Contents

• What is the purpose of literature review? 
• a. Habitat Loss and Species Extinction: 
• b. Range Shifts and Phenological Changes: 
• c. Ocean Acidification and Coral Reefs: 
• d. Adaptive Strategies and Conservation Efforts: 

How to write a good literature review 

• Choose a Topic and Define the Research Question: 
• Decide on the Scope of Your Review: 
• Select Databases for Searches: 
• Conduct Searches and Keep Track: 
• Review the Literature: 
• Organize and Write Your Literature Review: 
• How to write a literature review faster with Paperpal? 
• Frequently asked questions 

What is a literature review?

A well-conducted literature review demonstrates the researcher’s familiarity with the existing literature, establishes the context for their own research, and contributes to scholarly conversations on the topic. One of the purposes of a literature review is also to help researchers avoid duplicating previous work and ensure that their research is informed by and builds upon the existing body of knowledge.

What is the purpose of literature review?

A literature review serves several important purposes within academic and research contexts. Here are some key objectives and functions of a literature review: 2  

1. Contextualizing the Research Problem: The literature review provides a background and context for the research problem under investigation. It helps to situate the study within the existing body of knowledge. 

2. Identifying Gaps in Knowledge: By identifying gaps, contradictions, or areas requiring further research, the researcher can shape the research question and justify the significance of the study. This is crucial for ensuring that the new research contributes something novel to the field. 

Find academic papers related to your research topic faster. Try Research on Paperpal  

3. Understanding Theoretical and Conceptual Frameworks: Literature reviews help researchers gain an understanding of the theoretical and conceptual frameworks used in previous studies. This aids in the development of a theoretical framework for the current research. 

4. Providing Methodological Insights: Another purpose of literature reviews is that it allows researchers to learn about the methodologies employed in previous studies. This can help in choosing appropriate research methods for the current study and avoiding pitfalls that others may have encountered. 

5. Establishing Credibility: A well-conducted literature review demonstrates the researcher’s familiarity with existing scholarship, establishing their credibility and expertise in the field. It also helps in building a solid foundation for the new research. 

6. Informing Hypotheses or Research Questions: The literature review guides the formulation of hypotheses or research questions by highlighting relevant findings and areas of uncertainty in existing literature. 

Literature review example

Let’s delve deeper with a literature review example: Let’s say your literature review is about the impact of climate change on biodiversity. You might format your literature review into sections such as the effects of climate change on habitat loss and species extinction, phenological changes, and marine biodiversity. Each section would then summarize and analyze relevant studies in those areas, highlighting key findings and identifying gaps in the research. The review would conclude by emphasizing the need for further research on specific aspects of the relationship between climate change and biodiversity. The following literature review template provides a glimpse into the recommended literature review structure and content, demonstrating how research findings are organized around specific themes within a broader topic. 

Literature Review on Climate Change Impacts on Biodiversity:

Climate change is a global phenomenon with far-reaching consequences, including significant impacts on biodiversity. This literature review synthesizes key findings from various studies: 

a. Habitat Loss and Species Extinction:

Climate change-induced alterations in temperature and precipitation patterns contribute to habitat loss, affecting numerous species (Thomas et al., 2004). The review discusses how these changes increase the risk of extinction, particularly for species with specific habitat requirements. 

b. Range Shifts and Phenological Changes:

Observations of range shifts and changes in the timing of biological events (phenology) are documented in response to changing climatic conditions (Parmesan & Yohe, 2003). These shifts affect ecosystems and may lead to mismatches between species and their resources. 

c. Ocean Acidification and Coral Reefs:

The review explores the impact of climate change on marine biodiversity, emphasizing ocean acidification’s threat to coral reefs (Hoegh-Guldberg et al., 2007). Changes in pH levels negatively affect coral calcification, disrupting the delicate balance of marine ecosystems. 

d. Adaptive Strategies and Conservation Efforts:

Recognizing the urgency of the situation, the literature review discusses various adaptive strategies adopted by species and conservation efforts aimed at mitigating the impacts of climate change on biodiversity (Hannah et al., 2007). It emphasizes the importance of interdisciplinary approaches for effective conservation planning. 

Strengthen your literature review with factual insights. Try Research on Paperpal for free!    

Writing a literature review involves summarizing and synthesizing existing research on a particular topic. A good literature review format should include the following elements. 

Introduction: The introduction sets the stage for your literature review, providing context and introducing the main focus of your review. 

• Opening Statement: Begin with a general statement about the broader topic and its significance in the field. 
• Scope and Purpose: Clearly define the scope of your literature review. Explain the specific research question or objective you aim to address. 
• Organizational Framework: Briefly outline the structure of your literature review, indicating how you will categorize and discuss the existing research. 
• Significance of the Study: Highlight why your literature review is important and how it contributes to the understanding of the chosen topic. 
• Thesis Statement: Conclude the introduction with a concise thesis statement that outlines the main argument or perspective you will develop in the body of the literature review. 

Body: The body of the literature review is where you provide a comprehensive analysis of existing literature, grouping studies based on themes, methodologies, or other relevant criteria. 

• Organize by Theme or Concept: Group studies that share common themes, concepts, or methodologies. Discuss each theme or concept in detail, summarizing key findings and identifying gaps or areas of disagreement. 
• Critical Analysis: Evaluate the strengths and weaknesses of each study. Discuss the methodologies used, the quality of evidence, and the overall contribution of each work to the understanding of the topic. 
• Synthesis of Findings: Synthesize the information from different studies to highlight trends, patterns, or areas of consensus in the literature. 
• Identification of Gaps: Discuss any gaps or limitations in the existing research and explain how your review contributes to filling these gaps. 
• Transition between Sections: Provide smooth transitions between different themes or concepts to maintain the flow of your literature review. 

Write and Cite as you go with Paperpal Research. Start now for free.   

Conclusion: The conclusion of your literature review should summarize the main findings, highlight the contributions of the review, and suggest avenues for future research. 

• Summary of Key Findings: Recap the main findings from the literature and restate how they contribute to your research question or objective. 
• Contributions to the Field: Discuss the overall contribution of your literature review to the existing knowledge in the field. 
• Implications and Applications: Explore the practical implications of the findings and suggest how they might impact future research or practice. 
• Recommendations for Future Research: Identify areas that require further investigation and propose potential directions for future research in the field. 
• Final Thoughts: Conclude with a final reflection on the importance of your literature review and its relevance to the broader academic community. 

Conducting a literature review

Conducting a literature review is an essential step in research that involves reviewing and analyzing existing literature on a specific topic. It’s important to know how to do a literature review effectively, so here are the steps to follow: 1  

Choose a Topic and Define the Research Question:

• Select a topic that is relevant to your field of study. 
• Clearly define your research question or objective. Determine what specific aspect of the topic do you want to explore? 

Decide on the Scope of Your Review:

• Determine the timeframe for your literature review. Are you focusing on recent developments, or do you want a historical overview? 
• Consider the geographical scope. Is your review global, or are you focusing on a specific region? 
• Define the inclusion and exclusion criteria. What types of sources will you include? Are there specific types of studies or publications you will exclude? 

Select Databases for Searches:

• Identify relevant databases for your field. Examples include PubMed, IEEE Xplore, Scopus, Web of Science, and Google Scholar. 
• Consider searching in library catalogs, institutional repositories, and specialized databases related to your topic. 

Conduct Searches and Keep Track:

• Develop a systematic search strategy using keywords, Boolean operators (AND, OR, NOT), and other search techniques. 
• Record and document your search strategy for transparency and replicability. 
• Keep track of the articles, including publication details, abstracts, and links. Use citation management tools like EndNote, Zotero, or Mendeley to organize your references. 

Review the Literature:

• Evaluate the relevance and quality of each source. Consider the methodology, sample size, and results of studies. 
• Organize the literature by themes or key concepts. Identify patterns, trends, and gaps in the existing research. 
• Summarize key findings and arguments from each source. Compare and contrast different perspectives. 
• Identify areas where there is a consensus in the literature and where there are conflicting opinions. 
• Provide critical analysis and synthesis of the literature. What are the strengths and weaknesses of existing research? 

Organize and Write Your Literature Review:

• Literature review outline should be based on themes, chronological order, or methodological approaches. 
• Write a clear and coherent narrative that synthesizes the information gathered. 
• Use proper citations for each source and ensure consistency in your citation style (APA, MLA, Chicago, etc.). 
• Conclude your literature review by summarizing key findings, identifying gaps, and suggesting areas for future research. 

Whether you’re exploring a new research field or finding new angles to develop an existing topic, sifting through hundreds of papers can take more time than you have to spare. But what if you could find science-backed insights with verified citations in seconds? That’s the power of Paperpal’s new Research feature!  

How to write a literature review faster with Paperpal?

Paperpal, an AI writing assistant, integrates powerful academic search capabilities within its writing platform. With the Research feature, you get 100% factual insights, with citations backed by 250M+ verified research articles, directly within your writing interface with the option to save relevant references in your Citation Library. By eliminating the need to switch tabs to find answers to all your research questions, Paperpal saves time and helps you stay focused on your writing.   

Here’s how to use the Research feature:  

• Ask a question: Get started with a new document on paperpal.com. Click on the “Research” feature and type your question in plain English. Paperpal will scour over 250 million research articles, including conference papers and preprints, to provide you with accurate insights and citations. 
• Review and Save: Paperpal summarizes the information, while citing sources and listing relevant reads. You can quickly scan the results to identify relevant references and save these directly to your built-in citations library for later access. 
• Cite with Confidence: Paperpal makes it easy to incorporate relevant citations and references into your writing, ensuring your arguments are well-supported by credible sources. This translates to a polished, well-researched literature review. 

The literature review sample and detailed advice on writing and conducting a review will help you produce a well-structured report. But remember that a good literature review is an ongoing process, and it may be necessary to revisit and update it as your research progresses. By combining effortless research with an easy citation process, Paperpal Research streamlines the literature review process and empowers you to write faster and with more confidence. Try Paperpal Research now and see for yourself.  

Frequently asked questions

A literature review is a critical and comprehensive analysis of existing literature (published and unpublished works) on a specific topic or research question and provides a synthesis of the current state of knowledge in a particular field. A well-conducted literature review is crucial for researchers to build upon existing knowledge, avoid duplication of efforts, and contribute to the advancement of their field. It also helps researchers situate their work within a broader context and facilitates the development of a sound theoretical and conceptual framework for their studies.

Literature review is a crucial component of research writing, providing a solid background for a research paper’s investigation. The aim is to keep professionals up to date by providing an understanding of ongoing developments within a specific field, including research methods, and experimental techniques used in that field, and present that knowledge in the form of a written report. Also, the depth and breadth of the literature review emphasizes the credibility of the scholar in his or her field.  

Before writing a literature review, it’s essential to undertake several preparatory steps to ensure that your review is well-researched, organized, and focused. This includes choosing a topic of general interest to you and doing exploratory research on that topic, writing an annotated bibliography, and noting major points, especially those that relate to the position you have taken on the topic. 

Literature reviews and academic research papers are essential components of scholarly work but serve different purposes within the academic realm. 3 A literature review aims to provide a foundation for understanding the current state of research on a particular topic, identify gaps or controversies, and lay the groundwork for future research. Therefore, it draws heavily from existing academic sources, including books, journal articles, and other scholarly publications. In contrast, an academic research paper aims to present new knowledge, contribute to the academic discourse, and advance the understanding of a specific research question. Therefore, it involves a mix of existing literature (in the introduction and literature review sections) and original data or findings obtained through research methods. 

Literature reviews are essential components of academic and research papers, and various strategies can be employed to conduct them effectively. If you want to know how to write a literature review for a research paper, here are four common approaches that are often used by researchers.  Chronological Review: This strategy involves organizing the literature based on the chronological order of publication. It helps to trace the development of a topic over time, showing how ideas, theories, and research have evolved.  Thematic Review: Thematic reviews focus on identifying and analyzing themes or topics that cut across different studies. Instead of organizing the literature chronologically, it is grouped by key themes or concepts, allowing for a comprehensive exploration of various aspects of the topic.  Methodological Review: This strategy involves organizing the literature based on the research methods employed in different studies. It helps to highlight the strengths and weaknesses of various methodologies and allows the reader to evaluate the reliability and validity of the research findings.  Theoretical Review: A theoretical review examines the literature based on the theoretical frameworks used in different studies. This approach helps to identify the key theories that have been applied to the topic and assess their contributions to the understanding of the subject.  It’s important to note that these strategies are not mutually exclusive, and a literature review may combine elements of more than one approach. The choice of strategy depends on the research question, the nature of the literature available, and the goals of the review. Additionally, other strategies, such as integrative reviews or systematic reviews, may be employed depending on the specific requirements of the research.

The literature review format can vary depending on the specific publication guidelines. However, there are some common elements and structures that are often followed. Here is a general guideline for the format of a literature review:  Introduction:   Provide an overview of the topic.  Define the scope and purpose of the literature review.  State the research question or objective.  Body:   Organize the literature by themes, concepts, or chronology.  Critically analyze and evaluate each source.  Discuss the strengths and weaknesses of the studies.  Highlight any methodological limitations or biases.  Identify patterns, connections, or contradictions in the existing research.  Conclusion:   Summarize the key points discussed in the literature review.  Highlight the research gap.  Address the research question or objective stated in the introduction.  Highlight the contributions of the review and suggest directions for future research.

Both annotated bibliographies and literature reviews involve the examination of scholarly sources. While annotated bibliographies focus on individual sources with brief annotations, literature reviews provide a more in-depth, integrated, and comprehensive analysis of existing literature on a specific topic. The key differences are as follows: 

References 

• Denney, A. S., & Tewksbury, R. (2013). How to write a literature review.  Journal of criminal justice education ,  24 (2), 218-234. 
• Pan, M. L. (2016).  Preparing literature reviews: Qualitative and quantitative approaches . Taylor & Francis. 
• Cantero, C. (2019). How to write a literature review.  San José State University Writing Center . 

Paperpal is an AI writing assistant that help academics write better, faster with real-time suggestions for in-depth language and grammar correction. Trained on millions of research manuscripts enhanced by professional academic editors, Paperpal delivers human precision at machine speed.  

Try it for free or upgrade to  Paperpal Prime , which unlocks unlimited access to premium features like academic translation, paraphrasing, contextual synonyms, consistency checks and more. It’s like always having a professional academic editor by your side! Go beyond limitations and experience the future of academic writing.  Get Paperpal Prime now at just US$19 a month!

Related Reads:

• Empirical Research: A Comprehensive Guide for Academics 
• How to Write a Scientific Paper in 10 Steps 
• How Long Should a Chapter Be?
• How to Use Paperpal to Generate Emails & Cover Letters?

6 Tips for Post-Doc Researchers to Take Their Career to the Next Level

Self-plagiarism in research: what it is and how to avoid it, you may also like, how to write the first draft of a..., mla works cited page: format, template & examples, how to ace grant writing for research funding..., powerful academic phrases to improve your essay writing , how to write a high-quality conference paper, how paperpal’s research feature helps you develop and..., how paperpal is enhancing academic productivity and accelerating..., how to write a successful book chapter for..., academic editing: how to self-edit academic text with..., 4 ways paperpal encourages responsible writing with ai.

What Is a Literature Review?

Hero Images / Getty Images

• An Introduction to Punctuation

Olivia Valdes was the Associate Editorial Director for ThoughtCo. She worked with Dotdash Meredith from 2017 to 2021.

• B.A., American Studies, Yale University

A literature review summarizes and synthesizes the existing scholarly research on a particular topic. Literature reviews are a form of academic writing commonly used in the sciences, social sciences, and humanities. However, unlike research papers, which establish new arguments and make original contributions, literature reviews organize and present existing research. As a student or academic, you might produce a literature review as a standalone paper or as a portion of a larger research project.

What Literature Reviews Are Not 

In order to understand literature reviews, it's best to first understand what they are not . First, literature reviews are not bibliographies. A bibliography is a list of resources consulted when researching a particular topic. Literature reviews do more than list the sources you’ve consulted: they summarize and critically evaluate those sources.

Second, literature reviews are not subjective. Unlike some of the other well-known "reviews" (e.g. theater or book reviews), literature reviews steer clear of opinion statements. Instead, they summarize and critically assess a body of scholarly literature from a relatively objective perspective. Writing a literature review is a rigorous process, requiring a thorough evaluation of the quality and findings of each source discussed.

Why Write a Literature Review? 

Writing a literature review is a time-consuming process that requires extensive research and critical analysis . So, why should you spend so much time reviewing and writing about research that’s already been published? 

• Justifying your own research . If you’re writing a literature review as part of a larger research project , the literature review allows you to demonstrate what makes your own research valuable. By summarizing the existing research on your research question, a literature review reveals points of consensus and points of disagreement, as well as the gaps and open questions that remain. Presumably, your original research has emerged from one of those open questions, so the literature review serves as a jumping-off point for the rest of your paper.
• Demonstrating your expertise.  Before you can write a literature review, you must immerse yourself in a significant body of research. By the time you’ve written the review, you’ve read widely on your topic and are able to synthesize and logically present the information. This final product establishes you as a trustworthy authority on your topic.
• Joining the conversation . All academic writing is part of one never-ending conversation: an ongoing dialogue among scholars and researchers across continents, centuries, and subject areas. By producing a literature review, you’re engaging with all of the prior scholars who examined your topic and continuing a cycle that moves the field forward.

​Tips for Writing a Literature Review

While specific style guidelines vary among disciplines, all literature reviews are well-researched and organized. Use the following strategies as a guide as you embark on the writing process.  

• Choose a topic with a limited scope. The world of scholarly research is vast, and if you choose too broad a topic, the research process will seem never-ending. Choose a topic with a narrow focus, and be open to adjusting it as the research process unfolds. If you find yourself sorting through thousands of results every time you conduct a database search, you may need to further refine your topic .
• Take organized notes. Organizational systems such as the literature grid are essential for keeping track of your readings. Use the grid strategy, or a similar system, to record key information and main findings/arguments for each source. Once you begin the writing process, you’ll be able to refer back to your literature grid each time you want to add information about a particular source.
• Pay attention to patterns and trends . As you read, be on the lookout for any patterns or trends that emerge among your sources. You might discover that there are two clear existing schools of thought related to your research question. Or, you might discover that the prevailing ideas about your research question have shifted dramatically several times over the last hundred years. The structure of your literature review will be based on the patterns you discover. If no obvious trends stand out, choose the organizational structure that best suits your topic, such as theme, issue, or research methodology. ​

Writing a literature review takes time, patience, and a whole lot of intellectual energy. As you pore over countless academic articles, consider all the researchers who preceded you and those who will follow. Your literature review is much more than a routine assignment: it's a contribution to the future of your field.

• 50 Argumentative Essay Topics
• How to Get Started on a Literature Review
• What Is a Research Paper?
• Writing an Annotated Bibliography for a Paper
• An Introduction to Academic Writing
• What Is an Annotated Bibliography?
• Abstract Writing for Sociology
• What Is a Senior Thesis?
• What Is a Bibliography?
• Writing a History Book Review
• Constructing a Deductive Theory
• What Is Proposal Writing?
• Definition and Examples of Analysis in Composition
• How to Write a News Article That's Effective
• Bibliography: Definition and Examples
• 5 Steps to Writing a Position Paper

• Privacy Policy

Home » What is Literature – Definition, Types, Examples

What is Literature – Definition, Types, Examples

Table of Contents

Definition:

Literature refers to written works of imaginative, artistic, or intellectual value, typically characterized by the use of language to convey ideas, emotions, and experiences. It encompasses various forms of written expression, such as novels, poems, plays, essays, short stories, and other literary works.

History of Literature

The history of literature spans thousands of years and includes works from many different cultures and languages. Here is a brief overview of some of the major periods and movements in the history of literature:

Ancient Literature (3000 BCE – 500 CE)

• Ancient Mesopotamian Literature (3000 BCE – 2000 BCE): This period includes the earliest known writings, such as the Epic of Gilgamesh, a Sumerian epic poem that explores themes of friendship, mortality, and the search for immortality.
• Ancient Greek Literature (800 BCE – 200 BCE): This era produced works by legendary writers such as Homer, known for the Iliad and the Odyssey, and playwrights like Sophocles, Aeschylus, and Euripides, who wrote tragic plays exploring human nature and the conflicts between gods and mortals.
• Ancient Roman Literature (200 BCE – 500 CE): Roman literature included works by poets like Virgil (known for the Aeneid) and historians like Livy and Tacitus, who chronicled the rise and fall of the Roman Empire.

Medieval Literature (500 CE – 1500 CE)

• Early Medieval Literature (500 CE – 1000 CE): During this period, literature was mainly religious and included works such as Beowulf, an Old English epic poem, and The Divine Comedy by Dante Alighieri, an Italian epic poem that describes the journey through Hell, Purgatory, and Heaven.
• High Medieval Literature (1000 CE – 1300 CE): This era saw the emergence of troubadour poetry in Provence, France, which celebrated courtly love, as well as the works of Geoffrey Chaucer, such as The Canterbury Tales, which combined diverse stories and social commentary.
• Late Medieval Literature (1300 CE – 1500 CE): Notable works from this period include Dante’s Divine Comedy, Petrarch’s sonnets, and the works of Christine de Pizan, an early feminist writer.

Renaissance Literature (14th – 17th centuries)

• Italian Renaissance Literature (14th – 16th centuries): This period witnessed the flourishing of humanism and produced works by authors such as Francesco Petrarch and Giovanni Boccaccio, who emphasized the individual, the secular, and the revival of classical themes and styles.
• English Renaissance Literature (16th – 17th centuries): This era saw the works of William Shakespeare, including his plays such as Hamlet and Macbeth, which explored complex human emotions and the human condition. Other notable writers include Christopher Marlowe and Edmund Spenser.

Enlightenment Literature (17th – 18th centuries)

• This period marked a shift towards reason, rationality, and the questioning of established beliefs and systems. Influential writers during this time included René Descartes, John Locke, Voltaire, Jean-Jacques Rousseau, and Denis Diderot.

Romanticism (late 18th – mid-19th centuries)

• Romantic literature emphasized individual emotion, imagination, and nature. Key figures include William Wordsworth, Samuel Taylor Coleridge, Lord Byron, Percy Bysshe Shelley, and John Keats.

Victorian Literature (19th century)

• This era was characterized by the reign of Queen Victoria and featured writers such as Charles Dickens, Jane Austen, Charlotte and Emily Brontë, and Oscar Wilde.

Modernist Literature (late 19th – early 20th centuries)

• Modernist literature emerged as a response to the social, political, and technological changes of the time. It is characterized by experimentation with narrative structure, language, and perspective. Notable modernist writers include T.S. Eliot, Virginia Woolf, James Joyce, and Marcel Proust.

Postmodern Literature (mid-20th century – present)

• Postmodern literature challenges traditional notions of narrative and reality. It often incorporates elements of metafiction, intertextuality, and fragmented narratives. Prominent postmodern authors include Jorge Luis Borges, Italo Calvino, Salman Rushdie, and Margaret Atwood.

Contemporary Literature (late 20th century – present)

• Contemporary literature encompasses a wide range of diverse voices and styles. It explores various themes and addresses contemporary issues, reflecting the cultural, social, and political contexts of the present time. Notable contemporary authors include Toni Morrison, J.K. Rowling, Haruki Murakami, Chimamanda Ngozi Adichie, and Zadie Smith.

Types of Literature

Types of Literature are as follows:

Short story

Graphic novel, electronic literature.

Poetry is a form of literature that uses language to convey emotions or ideas in a concise and often rhythmic manner. Poetry has been around for centuries, with many different cultures creating their own unique styles. While some people may view poetry as difficult to understand, there is often great beauty in its simplicity. Whether you are looking to read poems for enjoyment or to better analyze literary works, understanding the basics of poetry can be very helpful.

Examples of Poetry in Literature

There are countless examples of poetry in literature, ranging from ancient works to contemporary masterpieces. Here are just a few examples:

• “ The Love Song of J. Alfred Prufrock ” by T.S. Eliot (1915): This modernist poem explores themes of alienation, identity, and the human condition.
• “ Do not go gentle into that good night ” by Dylan Thomas (1951): This villanelle is a powerful meditation on death and the struggle for survival.
• “ The Waste Land” by T.S. Eliot (1922) : This epic poem is a complex and multi-layered exploration of the modern world and its spiritual emptiness.
• “ The Raven” by Edgar Allan Poe (1845) : This famous poem is a haunting and macabre exploration of grief, loss, and the supernatural.
• “ Sonnet 18″ by William Shakespeare (1609) : This classic sonnet is a beautiful and romantic tribute to the beauty of the beloved.
• “ Ode to a Nightingale” by John Keats (1819) : This ode is a sublime exploration of the power of beauty and the transcendent experience of art.
• “ The Road Not Taken” by Robert Frost (1916) : This famous poem is a contemplative meditation on choices, regrets, and the uncertainties of life.

These are just a few examples of the many works of poetry that exist in literature. Poetry can explore a wide range of themes and emotions, using language and imagery to create powerful and moving works of art.

Prose is a type of written language that typically contains dialogue and narration. In literature, prose is the most common form of writing. Prose can be found in novels, short stories, plays, and essays.

Examples of Prose in Literature

“ The Essays” by Michel de Montaigne (1580) – This collection of prose is a seminal work of the French Renaissance and is credited with popularizing the use of personal reflections in prose literature. Montaigne’s writing style in these works is informal and conversational, and covers a vast range of topics including morality, philosophy, religion, and politics. The prose is notable for its intimacy and personal nature, as Montaigne often uses his own experiences and thoughts to illustrate his ideas.

A novel is a fictional book that is typically longer than 300 pages. It tells a story, usually in chronological order, and has characters and settings that are developed over the course of the story. Novels are often divided into chapters, which help to break up the story and make it easier to read.

Novels are one of the most popular genres of literature, and there are many different types of novels that you can read. Whether you’re looking for a romance novel, a mystery novel, or a historical fiction novel, there’s sure to be a book out there that you’ll love.

Examples of Novels in Literature

• “Don Quixote” by Miguel de Cervantes (1605) – This novel is considered one of the greatest works of Spanish literature and is a satirical take on chivalric romance. It follows the adventures of a delusional knight, Don Quixote, and his loyal squire, Sancho Panza.
• “Robinson Crusoe” by Daniel Defoe (1719) – This novel is considered one of the earliest examples of the English novel and is a tale of survival and self-reliance. It follows the story of a man named Robinson Crusoe, who is stranded on a deserted island for 28 years.
• “Pride and Prejudice” by Jane Austen (1813) – This novel is considered one of the greatest works of English literature and is a romantic comedy of manners. It follows the story of Elizabeth Bennet and her complicated relationship with Mr. Darcy, a wealthy landowner.
• “To Kill a Mockingbird” by Harper Lee (1960) – This novel is a classic of American literature and deals with issues of race, class, and justice in the American South during the 1930s. It follows the story of a young girl named Scout and her experiences with racism and prejudice.
• “The Great Gatsby” by F. Scott Fitzgerald (1925) – This novel is considered a masterpiece of American literature and is a social commentary on the decadence and excess of the Roaring Twenties. It follows the story of Jay Gatsby, a wealthy and mysterious man, and his obsession with a woman named Daisy Buchanan.

A novella is a work of fiction that is shorter than a novel but longer than a short story. The word “novella” comes from the Italian word for “new”, which is fitting because this type of story is often seen as being between the old and the new. In terms of length, a novella typically has about 20,000 to 40,000 words.

While novels are usually about one main plot with several subplots, novellas are usually focused on one central conflict. This conflict is usually resolved by the end of the story. However, because novellas are longer than short stories, there is more room to develop characters and explore themes in depth.

Examples of Novella in Literature

• “Heart of Darkness” by Joseph Conrad (1899) – This novella is a powerful and haunting portrayal of European imperialism in Africa. It follows the journey of a steamboat captain named Marlow, who is sent to find a man named Kurtz deep in the Congo.
• “The Old Man and the Sea” by Ernest Hemingway (1952) – This novella is a Pulitzer Prize-winning story of an aging Cuban fisherman named Santiago and his epic struggle to catch a giant marlin. It is a testament to the resilience and determination of the human spirit.
• “The Metamorphosis” by Franz Kafka (1915) – This novella is a surreal and disturbing tale of a man named Gregor Samsa, who wakes up one morning to find himself transformed into a giant insect. It explores themes of isolation, identity, and the human condition.
• “Of Mice and Men” by John Steinbeck (1937) – This novella is a tragic story of two migrant workers, George and Lennie, who dream of owning their own farm but are thwarted by their own limitations and the harsh realities of the Great Depression. It is a powerful commentary on the American Dream and the plight of the working class.
• “Animal Farm” by George Orwell (1945) – This novella is a satirical allegory of the Russian Revolution and the rise of Stalinism. It follows the story of a group of farm animals who overthrow their human owner and create their own society, only to be corrupted by their own leaders. It is a cautionary tale about the dangers of totalitarianism and propaganda.

A short story is a work of fiction that typically can be read in one sitting and focuses on a self-contained incident or series of linked incidents.

The short story is one of the oldest forms of literature and has been found in oral cultures as well as in written form. In terms of length, it is much shorter than the novel, typically ranging from 1,000 to 20,000 words.

The short story has often been described as a “perfect form” because it allows for greater compression and variety than either the novel or poem. It also allows writers to experiment with different styles and genres.

Examples of Short Story in Literature

• “The Tell-Tale Heart” by Edgar Allan Poe (1843) – This classic horror story is a chilling portrayal of a murderer who is haunted by the sound of his victim’s heartbeat. It is a masterful example of Poe’s psychological and suspenseful writing style.
• “The Lottery” by Shirley Jackson (1948) – This controversial short story is a commentary on the dark side of human nature and the dangers of blind adherence to tradition. It follows the annual tradition of a small town that holds a lottery, with a surprising and shocking ending.
• “The Gift of the Magi” by O. Henry (1905) – This heartwarming story is a classic example of a holiday tale of selflessness and sacrifice. It follows the story of a young couple who each give up their most prized possession to buy a gift for the other.
• “A Clean, Well-Lighted Place” by Ernest Hemingway (1933) – This minimalist story is a reflection on the existential angst and loneliness of modern life. It takes place in a cafe late at night and explores the relationships between the patrons and the waiter.
• “The Yellow Wallpaper” by Charlotte Perkins Gilman (1892) – This feminist short story is a powerful critique of the medical establishment and the treatment of women’s mental health. It follows the story of a woman who is confined to her bedroom and becomes obsessed with the yellow wallpaper on the walls.

A graphic novel is a book that tells a story through the use of illustrations and text. Graphic novels can be based on true stories, or they can be fictional. They are usually longer than traditional books, and they often have more complex plots.

Graphic novels first gained popularity in the 1970s, when publishers began releasing collections of comics that had been previously published in magazines. Since then, the genre has grown to include original works, as well as adaptations ofexisting stories.

Graphic novels are now widely respected as a form of literature, and they have been adapted into many different mediums, including movies, television shows, and stage plays.

Examples of Graphic Novels in Literature

• “ Watchmen” by Alan Moore and Dave Gibbons (1986-1987) – This graphic novel is considered one of the greatest works of the medium and is a deconstruction of the superhero genre. It follows a group of retired superheroes who come out of retirement to investigate the murder of one of their own.
• “ Maus” by Art Spiegelman (1980-1991) – This Pulitzer Prize-winning graphic novel is a harrowing and poignant account of a Jewish survivor of the Holocaust and his strained relationship with his son. The characters are depicted as animals, with the Jews as mice and the Nazis as cats.
• “ Persepolis” by Marjane Satrapi (2000-2003) – This autobiographical graphic novel is a coming-of-age story set against the backdrop of the Iranian Revolution. It follows the author’s experiences growing up in Iran and then moving to Europe as a teenager.
• “Sandman” by Neil Gaiman (1989-1996) – This epic fantasy series is a masterful exploration of mythology, literature, and human nature. It follows the story of Morpheus, the Lord of Dreams, as he navigates through the world of dreams and interacts with characters from across time and space.
• “Batman: The Dark Knight Returns” by Frank Miller (1986) – This influential graphic novel is a gritty and realistic portrayal of an aging Batman who comes out of retirement to fight crime in a dystopian future. It is credited with revolutionizing the Batman character and inspiring a new era of darker and more mature superhero stories.

Electronic literature, also known as e-literature, is a genre of writing that uses electronic media to create works of art. This type of literature often includes elements of interactivity, hypertextuality, and multimedia.

E-literature has its roots in early computer games and interactive fiction. These early works were created using simple text-based programming languages like BASIC and HTML. Today, e-literature has evolved into a complex form of art that incorporates multimedia elements such as audio and video.

Examples of Electronic Literature in Literature

• “ Afternoon: A Story” by Michael Joyce (1987) – This hypertext fiction is considered one of the earliest examples of electronic literature. It is a nonlinear narrative that can be read in multiple paths and contains multimedia elements like images and sound.
• “ Patchwork Girl” by Shelley Jackson (1995) – This hypertext novel is a retelling of Mary Shelley’s “Frankenstein” that uses digital media to explore the themes of identity, gender, and creation. It contains animated graphics, video, and sound.
• “ The Dreamlife of Letters” by Brian Kim Stefans (2000) – This work of interactive poetry uses computer algorithms to generate new poems based on the user’s input. It combines traditional poetic forms with digital technologies to create a unique reading experience.
• “ Flight Paths” by Kate Pullinger and Chris Joseph (2007) – This work of electronic literature is a collaborative multimedia project that explores the lives of immigrants and refugees. It combines text, video, and audio to create an immersive and interactive experience.
• “Inanimate Alice” by Kate Pullinger and Chris Joseph (2005-2016) – This interactive digital novel follows the story of a young girl named Alice as she grows up in a world of technology and media. It uses a combination of text, video, animation, and sound to create a unique and engaging narrative.

Non-fiction

Non-fiction in literature is defined as prose writings that are based on real events, people, or places. Non-fiction is often divided into categories such as biography, history, and essay.

Examples of Non-fiction in Literature

• “ The Origin of Species” by Charles Darwin (1859) – This landmark book is one of the most influential works in the history of science. It lays out Darwin’s theory of evolution by natural selection and provides evidence for the descent of all living things from a common ancestor.
• “The Autobiography of Malcolm X” by Malcolm X and Alex Haley (1965) – This autobiography is a candid and powerful account of Malcolm X’s life as an African American civil rights leader. It explores his journey from a troubled youth to a powerful orator and activist, and provides insights into the social and political climate of the time.
• “ The Feminine Mystique” by Betty Friedan (1963) – This groundbreaking book is a seminal work of feminist literature. It critiques the idea of the “happy housewife” and argues that women’s social roles and expectations are limiting and oppressive.
• “The New Jim Crow” by Michelle Alexander (2010) – This book is a powerful critique of the criminal justice system and its impact on communities of color. It argues that the system perpetuates racial inequality and provides a call to action for reform.

Drama is a genre of literature that tells a story through the use of dialogue and action. It often has a strong plot and characters who undergo change or development over the course of the story. Drama can be divided into several subgenres, such as tragedy, comedy, and farce.

Examples of Drama in Literature

• “ Hamlet” by William Shakespeare (1603) – This tragedy is considered one of the greatest plays ever written. It tells the story of Prince Hamlet of Denmark and his quest for revenge against his uncle, who murdered his father and married his mother.
• “ A Doll’s House” by Henrik Ibsen (1879) – This play is a landmark work of modern drama. It explores themes of gender roles, marriage, and personal identity through the story of a married woman who decides to leave her husband and children in order to discover herself.
• “ Death of a Salesman” by Arthur Miller (1949) – This play is a powerful critique of the American Dream and the pressures of modern society. It tells the story of a salesman named Willy Loman and his family, as they struggle to come to terms with the realities of their lives.
• “ Fences” by August Wilson (1985) – This play is part of Wilson’s “Pittsburgh Cycle,” a series of ten plays that explore the African American experience in the 20th century. It tells the story of a former Negro League baseball player named Troy Maxson and his relationship with his family.

Also see Literature Review

Examples of Literature

Examples of Literature are as follows:

• “The Silent Patient” by Alex Michaelides
• “Normal People” by Sally Rooney
• “Where the Crawdads Sing” by Delia Owens
• “The Water Dancer” by Ta-Nehisi Coates
• “Harry Potter and the Cursed Child” by J.K. Rowling, Jack Thorne, and John Tiffany
• “The Ferryman” by Jez Butterworth
• “The Inheritance” by Matthew Lopez
• “Sweat” by Lynn Nottage
• “The Hill We Climb” by Amanda Gorman (inaugural poem at the 2021 U.S. presidential inauguration)
• “The Tradition” by Jericho Brown
• “Homie” by Danez Smith
• “The Carrying” by Ada Limón
• “Call Me by Your Name” (2017) directed by Luca Guadagnino (based on the novel by André Aciman)
• “The Great Gatsby” (2013) directed by Baz Luhrmann (based on the novel by F. Scott Fitzgerald)
• “The Lord of the Rings” trilogy (2001-2003) directed by Peter Jackson (based on the novels by J.R.R. Tolkien)
• “The Handmaiden” (2016) directed by Park Chan-wook (based on the novel “Fingersmith” by Sarah Waters)
• “Lemonade” (2016) by Beyoncé (visual album with accompanying poetry and prose)
• “To Pimp a Butterfly” (2015) by Kendrick Lamar (rap album with dense lyrical storytelling)
• “I See You” (2017) by The xx (album inspired by themes of love and connection)
• “Carrie & Lowell” (2015) by Sufjan Stevens (folk album exploring personal and familial themes)
• Blogs and online articles that discuss literary analysis, book reviews, and creative writing
• Online literary magazines and journals publishing contemporary works of fiction, poetry, and essays
• E-books and audiobooks available on platforms like Kindle, Audible, and Scribd
• Social media platforms where writers share their works and engage with readers, such as Twitter and Instagram

Purpose of Literature

The purpose of literature is multifaceted and can vary depending on the author, genre, and intended audience. However, some common purposes of literature include:

Entertainment

Literature can provide enjoyment and pleasure to readers through engaging stories, complex characters, and beautiful language.

Literature can teach readers about different cultures, time periods, and perspectives, expanding their knowledge and understanding of the world.

Reflection and introspection

Literature can encourage readers to reflect on their own experiences and beliefs, prompting self-discovery and personal growth.

Social commentary

Literature can serve as a medium for social criticism, addressing issues such as inequality, injustice, and oppression.

Historical and cultural preservation

Literature can document and preserve the history, traditions, and values of different cultures and societies, providing insight into the past.

Aesthetic appreciation:

literature can be appreciated for its beauty and artistic value, inspiring readers with its language, imagery, and symbolism.

The Significance of Literature

Literature holds immense significance in various aspects of human life and society. It serves as a powerful tool for communication, expression, and exploration of ideas. Here are some of the key significances of literature:

Communication and Expression

Literature allows individuals to communicate their thoughts, emotions, and experiences across time and space. Through various literary forms such as novels, poems, plays, and essays, writers can convey their ideas and perspectives to readers, fostering understanding and empathy.

Cultural Reflection

Literature often reflects the values, beliefs, and experiences of a particular culture or society. It provides insights into different historical periods, social structures, and cultural practices, offering a glimpse into the diversity and richness of human experiences.

Knowledge and Education

Literature is a valuable source of knowledge, as it presents ideas, concepts, and information in an engaging and accessible manner. It introduces readers to different subjects, such as history, science, philosophy, psychology, and more, allowing them to expand their understanding and broaden their intellectual horizons.

Emotional and Intellectual Development

Literature has the power to evoke emotions and provoke critical thinking. By immersing oneself in literary works, readers can develop a deeper understanding of complex emotions, empathy for diverse perspectives, and the ability to think critically and analytically.

Preservation of Cultural Heritage

Literature acts as a repository of a society’s cultural heritage. It preserves the history, traditions, myths, and folklore of a particular community, ensuring that future generations can connect with their roots and learn from the experiences of the past.

Social Commentary and Critique

Literature often serves as a platform for social commentary and critique. Writers use their works to shed light on social issues, challenge societal norms, and promote positive change. By addressing controversial topics and presenting alternative viewpoints, literature can spark discussions and inspire activism.

Entertainment and Escapism

Literature offers a means of entertainment and escapism from the realities of everyday life. Engaging narratives, compelling characters, and vivid descriptions transport readers to different worlds, allowing them to experience joy, excitement, and adventure through the pages of a book.

Imagination and Creativity

Literature fuels the human imagination and nurtures creativity. It encourages readers to think beyond the boundaries of their own experiences, envision new possibilities, and explore alternative realities. Literature inspires writers to craft unique stories and ideas, contributing to the expansion of artistic expression.

Personal Growth and Self-Reflection

Reading literature can have a profound impact on personal growth and self-reflection. It provides opportunities for introspection, introspection, and self-discovery, as readers identify with characters, grapple with moral dilemmas, and contemplate the deeper meaning of life and existence.

The Enduring Impact of Literature

Literature has an enduring impact that transcends time and continues to influence individuals and societies long after it is written. Here are some ways in which literature leaves a lasting impression:

Cultural Legacy:

Literary works become part of a society’s cultural legacy. They shape and reflect the values, beliefs, and traditions of a particular era or community. Classic works of literature, such as Shakespeare’s plays or the novels of Jane Austen, continue to be studied, performed, and celebrated, preserving their impact across generations.

Influence on Other Art Forms:

Literature has a profound influence on other art forms, such as film, theater, music, and visual arts. Many famous literary works have been adapted into films or stage productions, reaching new audiences and extending their influence beyond the written word. Artists and musicians often draw inspiration from literary themes, characters, and narratives, further amplifying their impact.

Shaping Worldviews:

Literature has the power to shape and challenge worldviews. Through stories, ideas, and perspectives presented in literary works, readers are exposed to different cultures, experiences, and ideologies. This exposure fosters empathy, broadens perspectives, and encourages critical thinking, ultimately influencing how individuals perceive and understand the world around them.

Inspirational Source:

Literature serves as an inspirational source for individuals in various fields. Writers, artists, scientists, and thinkers often draw inspiration from the works of literary giants who have explored the depths of human emotions, grappled with existential questions, or challenged societal norms. Literature provides a wellspring of ideas and creativity that continues to fuel innovation and intellectual discourse.

Social and Political Change:

Literature has played a significant role in driving social and political change throughout history. Many literary works have addressed pressing social issues, advocated for human rights, and challenged oppressive systems. By shedding light on societal injustices and encouraging readers to question the status quo, literature has been instrumental in inspiring activism and fostering social progress.

Universal Themes and Human Experience:

Literature explores universal themes and the complexities of the human experience. Whether it’s love, loss, identity, or the pursuit of meaning, these themes resonate with readers across time and cultures. Literary works offer insights into the depths of human emotions, dilemmas, and aspirations, creating a shared understanding and connecting individuals across generations.

Intellectual and Personal Development:

Reading literature stimulates intellectual growth and personal development. It encourages critical thinking, analytical skills, and the ability to empathize with diverse perspectives. Literary works challenge readers to reflect on their own lives, values, and beliefs, promoting self-discovery and personal growth.

Enduring Literary Characters:

Iconic literary characters have a lasting impact on popular culture and the collective imagination. Characters like Sherlock Holmes, Hamlet, or Elizabeth Bennet have become archetypes, influencing the portrayal of similar characters in other works and becoming a part of our cultural lexicon.

Preservation of History and Memory:

Literature plays a crucial role in preserving historical events, experiences, and cultural memories. Historical novels, memoirs, and eyewitness accounts provide valuable insights into past eras, allowing future generations to learn from and connect with the past.

About the author

Muhammad Hassan

Researcher, Academic Writer, Web developer

You may also like

What is Psychology – Types- Methods and History

Implications – Definition, Types, and...

Idea – Definition, Types and Examples

What is Sociology – Definition and Overview

Political Scientist – Definition, Types and Work...

What is Anthropology – Definition and Overview

What Is a Research Design? | Definition, Types & Guide

Introduction

Parts of a research design, types of research methodology in qualitative research, narrative research designs, phenomenological research designs, grounded theory research designs.

• Ethnographic research designs

Case study research design

Important reminders when designing a research study.

A research design in qualitative research is a critical framework that guides the methodological approach to studying complex social phenomena. Qualitative research designs determine how data is collected, analyzed, and interpreted, ensuring that the research captures participants' nuanced and subjective perspectives. Research designs also recognize ethical considerations and involve informed consent, ensuring confidentiality, and handling sensitive topics with the utmost respect and care. These considerations are crucial in qualitative research and other contexts where participants may share personal or sensitive information. A research design should convey coherence as it is essential for producing high-quality qualitative research, often following a recursive and evolving process.

Theoretical concepts and research question

The first step in creating a research design is identifying the main theoretical concepts. To identify these concepts, a researcher should ask which theoretical keywords are implicit in the investigation. The next step is to develop a research question using these theoretical concepts. This can be done by identifying the relationship of interest among the concepts that catch the focus of the investigation. The question should address aspects of the topic that need more knowledge, shed light on new information, and specify which aspects should be prioritized before others. This step is essential in identifying which participants to include or which data collection methods to use. Research questions also put into practice the conceptual framework and make the initial theoretical concepts more explicit. Once the research question has been established, the main objectives of the research can be specified. For example, these objectives may involve identifying shared experiences around a phenomenon or evaluating perceptions of a new treatment.

Methodology

After identifying the theoretical concepts, research question, and objectives, the next step is to determine the methodology that will be implemented. This is the lifeline of a research design and should be coherent with the objectives and questions of the study. The methodology will determine how data is collected, analyzed, and presented. Popular qualitative research methodologies include case studies, ethnography , grounded theory , phenomenology, and narrative research . Each methodology is tailored to specific research questions and facilitates the collection of rich, detailed data. For example, a narrative approach may focus on only one individual and their story, while phenomenology seeks to understand participants' lived common experiences. Qualitative research designs differ significantly from quantitative research, which often involves experimental research, correlational designs, or variance analysis to test hypotheses about relationships between two variables, a dependent variable and an independent variable while controlling for confounding variables.

Literature review

After the methodology is identified, conducting a thorough literature review is integral to the research design. This review identifies gaps in knowledge, positioning the new study within the larger academic dialogue and underlining its contribution and relevance. Meta-analysis, a form of secondary research, can be particularly useful in synthesizing findings from multiple studies to provide a clear picture of the research landscape.

Data collection

The sampling method in qualitative research is designed to delve deeply into specific phenomena rather than to generalize findings across a broader population. The data collection methods—whether interviews, focus groups, observations, or document analysis—should align with the chosen methodology, ethical considerations, and other factors such as sample size. In some cases, repeated measures may be collected to observe changes over time.

Data analysis

Analysis in qualitative research typically involves methods such as coding and thematic analysis to distill patterns from the collected data. This process delineates how the research results will be systematically derived from the data. It is recommended that the researcher ensures that the final interpretations are coherent with the observations and analyses, making clear connections between the data and the conclusions drawn. Reporting should be narrative-rich, offering a comprehensive view of the context and findings.

Overall, a coherent qualitative research design that incorporates these elements facilitates a study that not only adds theoretical and practical value to the field but also adheres to high quality. This methodological thoroughness is essential for achieving significant, insightful findings. Examples of well-executed research designs can be valuable references for other researchers conducting qualitative or quantitative investigations. An effective research design is critical for producing robust and impactful research outcomes.

Each qualitative research design is unique, diverse, and meticulously tailored to answer specific research questions, meet distinct objectives, and explore the unique nature of the phenomenon under investigation. The methodology is the wider framework that a research design follows. Each methodology in a research design consists of methods, tools, or techniques that compile data and analyze it following a specific approach.

The methods enable researchers to collect data effectively across individuals, different groups, or observations, ensuring they are aligned with the research design. The following list includes the most commonly used methodologies employed in qualitative research designs, highlighting how they serve different purposes and utilize distinct methods to gather and analyze data.

The narrative approach in research focuses on the collection and detailed examination of life stories, personal experiences, or narratives to gain insights into individuals' lives as told from their perspectives. It involves constructing a cohesive story out of the diverse experiences shared by participants, often using chronological accounts. It seeks to understand human experience and social phenomena through the form and content of the stories. These can include spontaneous narrations such as memoirs or diaries from participants or diaries solicited by the researcher. Narration helps construct the identity of an individual or a group and can rationalize, persuade, argue, entertain, confront, or make sense of an event or tragedy. To conduct a narrative investigation, it is recommended that researchers follow these steps:

Identify if the research question fits the narrative approach. Its methods are best employed when a researcher wants to learn about the lifestyle and life experience of a single participant or a small number of individuals.

Select the best-suited participants for the research design and spend time compiling their stories using different methods such as observations, diaries, interviewing their family members, or compiling related secondary sources.

Compile the information related to the stories. Narrative researchers collect data based on participants' stories concerning their personal experiences, for example about their workplace or homes, their racial or ethnic culture, and the historical context in which the stories occur.

Analyze the participant stories and "restore" them within a coherent framework. This involves collecting the stories, analyzing them based on key elements such as time, place, plot, and scene, and then rewriting them in a chronological sequence (Ollerenshaw & Creswell, 2000). The framework may also include elements such as a predicament, conflict, or struggle; a protagonist; and a sequence with implicit causality, where the predicament is somehow resolved (Carter, 1993).

Collaborate with participants by actively involving them in the research. Both the researcher and the participant negotiate the meaning of their stories, adding a credibility check to the analysis (Creswell & Miller, 2000).

A narrative investigation includes collecting a large amount of data from the participants and the researcher needs to understand the context of the individual's life. A keen eye is needed to collect particular stories that capture the individual experiences. Active collaboration with the participant is necessary, and researchers need to discuss and reflect on their own beliefs and backgrounds. Multiple questions could arise in the collection, analysis, and storytelling of individual stories that need to be addressed, such as: Whose story is it? Who can tell it? Who can change it? Which version is compelling? What happens when narratives compete? In a community, what do the stories do among them? (Pinnegar & Daynes, 2006).

Make the most of your data with ATLAS.ti

Powerful tools in an intuitive interface, ready for you with a free trial today.

A research design based on phenomenology aims to understand the essence of the lived experiences of a group of people regarding a particular concept or phenomenon. Researchers gather deep insights from individuals who have experienced the phenomenon, striving to describe "what" they experienced and "how" they experienced it. This approach to a research design typically involves detailed interviews and aims to reach a deep existential understanding. The purpose is to reduce individual experiences to a description of the universal essence or understanding the phenomenon's nature (van Manen, 1990). In phenomenology, the following steps are usually followed:

Identify a phenomenon of interest . For example, the phenomenon might be anger, professionalism in the workplace, or what it means to be a fighter.

Recognize and specify the philosophical assumptions of phenomenology , for example, one could reflect on the nature of objective reality and individual experiences.

Collect data from individuals who have experienced the phenomenon . This typically involves conducting in-depth interviews, including multiple sessions with each participant. Additionally, other forms of data may be collected using several methods, such as observations, diaries, art, poetry, music, recorded conversations, written responses, or other secondary sources.

Ask participants two general questions that encompass the phenomenon and how the participant experienced it (Moustakas, 1994). For example, what have you experienced in this phenomenon? And what contexts or situations have typically influenced your experiences within the phenomenon? Other open-ended questions may also be asked, but these two questions particularly focus on collecting research data that will lead to a textural description and a structural description of the experiences, and ultimately provide an understanding of the common experiences of the participants.

Review data from the questions posed to participants . It is recommended that researchers review the answers and highlight "significant statements," phrases, or quotes that explain how participants experienced the phenomenon. The researcher can then develop meaningful clusters from these significant statements into patterns or key elements shared across participants.

Write a textual description of what the participants experienced based on the answers and themes of the two main questions. The answers are also used to write about the characteristics and describe the context that influenced the way the participants experienced the phenomenon, called imaginative variation or structural description. Researchers should also write about their own experiences and context or situations that influenced them.

Write a composite description from the structural and textural description that presents the "essence" of the phenomenon, called the essential and invariant structure.

A phenomenological approach to a research design includes the strict and careful selection of participants in the study where bracketing personal experiences can be difficult to implement. The researcher decides how and in which way their knowledge will be introduced. It also involves some understanding and identification of the broader philosophical assumptions.

Grounded theory is used in a research design when the goal is to inductively develop a theory "grounded" in data that has been systematically gathered and analyzed. Starting from the data collection, researchers identify characteristics, patterns, themes, and relationships, gradually forming a theoretical framework that explains relevant processes, actions, or interactions grounded in the observed reality. A grounded theory study goes beyond descriptions and its objective is to generate a theory, an abstract analytical scheme of a process. Developing a theory doesn't come "out of nothing" but it is constructed and based on clear data collection. We suggest the following steps to follow a grounded theory approach in a research design:

Determine if grounded theory is the best for your research problem . Grounded theory is a good design when a theory is not already available to explain a process.

Develop questions that aim to understand how individuals experienced or enacted the process (e.g., What was the process? How did it unfold?). Data collection and analysis occur in tandem, so that researchers can ask more detailed questions that shape further analysis, such as: What was the focal point of the process (central phenomenon)? What influenced or caused this phenomenon to occur (causal conditions)? What strategies were employed during the process? What effect did it have (consequences)?

Gather relevant data about the topic in question . Data gathering involves questions that are usually asked in interviews, although other forms of data can also be collected, such as observations, documents, and audio-visual materials from different groups.

Carry out the analysis in stages . Grounded theory analysis begins with open coding, where the researcher forms codes that inductively emerge from the data (rather than preconceived categories). Researchers can thus identify specific properties and dimensions relevant to their research question.

Assemble the data in new ways and proceed to axial coding . Axial coding involves using a coding paradigm or logic diagram, such as a visual model, to systematically analyze the data. Begin by identifying a central phenomenon, which is the main category or focus of the research problem. Next, explore the causal conditions, which are the categories of factors that influence the phenomenon. Specify the strategies, which are the actions or interactions associated with the phenomenon. Then, identify the context and intervening conditions—both narrow and broad factors that affect the strategies. Finally, delineate the consequences, which are the outcomes or results of employing the strategies.

Use selective coding to construct a "storyline" that links the categories together. Alternatively, the researcher may formulate propositions or theory-driven questions that specify predicted relationships among these categories.

Develop and visually present a matrix that clarifies the social, historical, and economic conditions influencing the central phenomenon. This optional step encourages viewing the model from the narrowest to the broadest perspective.

Write a substantive-level theory that is closely related to a specific problem or population. This step is optional but provides a focused theoretical framework that can later be tested with quantitative data to explore its generalizability to a broader sample.

Allow theory to emerge through the memo-writing process, where ideas about the theory evolve continuously throughout the stages of open, axial, and selective coding.

The researcher should initially set aside any preconceived theoretical ideas to allow for the emergence of analytical and substantive theories. This is a systematic research approach, particularly when following the methodological steps outlined by Strauss and Corbin (1990). For those seeking more flexibility in their research process, the approach suggested by Charmaz (2006) might be preferable.

One of the challenges when using this method in a research design is determining when categories are sufficiently saturated and when the theory is detailed enough. To achieve saturation, discriminant sampling may be employed, where additional information is gathered from individuals similar to those initially interviewed to verify the applicability of the theory to these new participants. Ultimately, its goal is to develop a theory that comprehensively describes the central phenomenon, causal conditions, strategies, context, and consequences.

Ethnographic research design

An ethnographic approach in research design involves the extended observation and data collection of a group or community. The researcher immerses themselves in the setting, often living within the community for long periods. During this time, they collect data by observing and recording behaviours, conversations, and rituals to understand the group's social dynamics and cultural norms. We suggest following these steps for ethnographic methods in a research design:

Assess whether ethnography is the best approach for the research design and questions. It's suitable if the goal is to describe how a cultural group functions and to delve into their beliefs, language, behaviours, and issues like power, resistance, and domination, particularly if there is limited literature due to the group’s marginal status or unfamiliarity to mainstream society.

Identify and select a cultural group for your research design. Choose one that has a long history together, forming distinct languages, behaviours, and attitudes. This group often might be marginalized within society.

Choose cultural themes or issues to examine within the group. Analyze interactions in everyday settings to identify pervasive patterns such as life cycles, events, and overarching cultural themes. Culture is inferred from the group members' words, actions, and the tension between their actual and expected behaviours, as well as the artifacts they use.

Conduct fieldwork to gather detailed information about the group’s living and working environments. Visit the site, respect the daily lives of the members, and collect a diverse range of materials, considering ethical aspects such as respect and reciprocity.

Compile and analyze cultural data to develop a set of descriptive and thematic insights. Begin with a detailed description of the group based on observations of specific events or activities over time. Then, conduct a thematic analysis to identify patterns or themes that illustrate how the group functions and lives. The final output should be a comprehensive cultural portrait that integrates both the participants (emic) and the researcher’s (etic) perspectives, potentially advocating for the group’s needs or suggesting societal changes to better accommodate them.

Researchers engaging in ethnography need a solid understanding of cultural anthropology and the dynamics of sociocultural systems, which are commonly explored in ethnographic research. The data collection phase is notably extensive, requiring prolonged periods in the field. Ethnographers often employ a literary, quasi-narrative style in their narratives, which can pose challenges for those accustomed to more conventional social science writing methods.

Another potential issue is the risk of researchers "going native," where they become overly assimilated into the community under study, potentially jeopardizing the objectivity and completion of their research. It's crucial for researchers to be aware of their impact on the communities and environments they are studying.

The case study approach in a research design focuses on a detailed examination of a single case or a small number of cases. Cases can be individuals, groups, organizations, or events. Case studies are particularly useful for research designs that aim to understand complex issues in real-life contexts. The aim is to provide a thorough description and contextual analysis of the cases under investigation. We suggest following these steps in a case study design:

Assess if a case study approach suits your research questions . This approach works well when you have distinct cases with defined boundaries and aim to deeply understand these cases or compare multiple cases.

Choose your case or cases. These could involve individuals, groups, programs, events, or activities. Decide whether an individual or collective, multi-site or single-site case study is most appropriate, focusing on specific cases or themes (Stake, 1995; Yin, 2003).

Gather data extensively from diverse sources . Collect information through archival records, interviews, direct and participant observations, and physical artifacts (Yin, 2003).

Analyze the data holistically or in focused segments . Provide a comprehensive overview of the entire case or concentrate on specific aspects. Start with a detailed description including the history of the case and its chronological events then narrow down to key themes. The aim is to delve into the case's complexity rather than generalize findings.

Interpret and report the significance of the case in the final phase . Explain what insights were gained, whether about the subject of the case in an instrumental study or an unusual situation in an intrinsic study (Lincoln & Guba, 1985).

The investigator must carefully select the case or cases to study, recognizing that multiple potential cases could illustrate a chosen topic or issue. This selection process involves deciding whether to focus on a single case for deeper analysis or multiple cases, which may provide broader insights but less depth per case. Each choice requires a well-justified rationale for the selected cases. Researchers face the challenge of defining the boundaries of a case, such as its temporal scope and the events and processes involved. This decision in a research design is crucial as it affects the depth and value of the information presented in the study, and therefore should be planned to ensure a comprehensive portrayal of the case.

Qualitative and quantitative research designs are distinct in their approach to data collection and data analysis. Unlike quantitative research, which focuses on numerical data and statistical analysis, qualitative research prioritizes understanding the depth and richness of human experiences, behaviours, and interactions.

Qualitative methods in a research design have to have internal coherence, meaning that all elements of the research project—research question, data collection, data analysis, findings, and theory—are well-aligned and consistent with each other. This coherence in the research study is especially crucial in inductive qualitative research, where the research process often follows a recursive and evolving path. Ensuring that each component of the research design fits seamlessly with the others enhances the clarity and impact of the study, making the research findings more robust and compelling. Whether it is a descriptive research design, explanatory research design, diagnostic research design, or correlational research design coherence is an important element in both qualitative and quantitative research.

Finally, a good research design ensures that the research is conducted ethically and considers the well-being and rights of participants when managing collected data. The research design guides researchers in providing a clear rationale for their methodologies, which is crucial for justifying the research objectives to the scientific community. A thorough research design also contributes to the body of knowledge, enabling researchers to build upon past research studies and explore new dimensions within their fields. At the core of the design, there is a clear articulation of the research objectives. These objectives should be aligned with the underlying concepts being investigated, offering a concise method to answer the research questions and guiding the direction of the study with proper qualitative methods.

Carter, K. (1993). The place of a story in the study of teaching and teacher education. Educational Researcher, 22(1), 5-12, 18.

Charmaz, K. (2006). Constructing grounded theory. London: Sage.

Creswell, J. W., & Miller, D. L. (2000). Determining validity in qualitative inquiry. Theory Into Practice, 39(3), 124-130.

Lincoln, Y. S., & Guba, E. G. (1985). Naturalistic inquiry. Newbury Park, CA: Sage.

Moustakas, C. (1994). Phenomenological research methods. Thousand Oaks, CA: Sage.

Ollerenshaw, J. A., & Creswell, J. W. (2000, April). Data analysis in narrative research: A comparison of two “restoring” approaches. Paper presented at the annual meeting of the American Educational Research Association, New Orleans, LA.

Stake, R. E. (1995). The art of case study research. Thousand Oaks, CA: Sage.

Strauss, A., & Corbin, J. (1990). Basics of qualitative research: Grounded theory procedures and techniques. Newbury Park, CA: Sage.

van Manen, M. (1990). Researching lived experience: Human science for an action sensitive pedagogy. Ontario, Canada: University of Western Ontario.

Yin, R. K. (2003). Case study research: Design and methods (3rd ed.). Thousand Oaks, CA: Sage

Whatever your research objectives, make it happen with ATLAS.ti!

Download a free trial today.

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

• View all journals
• Explore content
• About the journal
• Publish with us
• Sign up for alerts
• 31 May 2024

What is science? Tech heavyweights brawl over definition

• Fred Schwaller

You can also search for this author in PubMed   Google Scholar

X owner Elon Musk (left) and artificial-intelligence pioneer Yann LeCun sparred on the social-media platform about scientific publications. Credit: Slaven Vlasic/Getty for The New York Times, Benjamin Girette/Bloomberg via Getty

If you do research and don’t publish it, is it science? That’s the question at the heart of an ongoing debate on X between entrepreneur Elon Musk and pioneering computer scientist Yann LeCun. Over the past few days, the conversation sprawled into a brawl about the definition of science, attracting thousands of commentators including researchers of all stripes.

The discussion started on 27 May, after Musk posted on the social-media platform X (formerly Twitter): “Join xAI if you believe in our mission of understanding the universe, which requires maximally rigorous pursuit of the truth, without regard to popularity or political correctness.” (Musk founded the company xAI to build artificial intelligence (AI) capable of enhanced reasoning. Its first product is a generative-AI chatbot called Grok.)

Thousands of scientists are cutting back on Twitter, seeding angst and uncertainty

LeCun, chief AI scientist at tech giant Meta, is known for his foundational work in deep learning and neural networks. He called out the post, saying that Musk “claims to want a ‘maximally rigorous pursuit of the truth’ but spews crazy-ass conspiracy theories on his own social platform”. It escalated quickly , with Musk questioning what science LeCun had done in the past five years. LeCun, who also holds an academic post in AI at New York University in New York City, replied: “Over 80 technical papers published since January 2022. What about you?”

LeCun then posted saying “if you do research and don’t publish, it’s not Science”. He argued that research is only ‘science’ when it is collected as a body of knowledge, tested for correctness and reproducibility and then published. “Technological marvels don’t just pop out of the vacuum. They are built on years (sometimes decades) of scientific research,” he said . Without sharing that scientific information, “technological progress would slow to a crawl”.

LeCun’s definition of science sparked a backlash. Some people criticized him for not mentioning that science is not just a collection of facts, but is often considered a systematic method . Another tech entrepreneur — Palmer Luckey, who developed the virtual-reality headset Oculus — condemned the idea that “people who don’t publish their research for peer review will die bitter and forgotten”. Still others argued that scientific experiments done at companies are often kept private; even outside the private sector, 40% of data from academic and government scientists goes unpublished, according to some estimates .

“LeCun still misses the very essence of how science works. Saying ‘science is only science if it is published’ gatekeeps the idea that science is a method of understanding that people can use in their daily lives,” says Peter Coveney, a computer scientist at University College London.

The importance of feedback

LeCun later clarified his definition, posting: “science progresses through the collision of ideas, verification, analysis, reproduction, and improvements. If you don’t publish your research *in some way* your research will likely have no impact.”

He also hinted in his posts that there is need for more openness in AI research, in particular the source code underlying neural networks. Coveney and philosopher of science Janet Stemwedel at San José State University in California agree with LeCun on this point, especially amid criticisms that AI algorithms — such as those underlying the chatbot ChatGPT and text-to-video tool Sora, made by OpenAI in San Francisco, California, and AlphaFold3 , the protein-structure-prediction tool created by Google DeepMind in London — are being developed and launched without the publication of their code.

“The big issue is that you need to expose your knowledge claims to rigorous examination, and you need to be responsive to the feedback that emerges from that,” says Stemwedel. She added that philosophers of science now see responsiveness to feedback as a cornerstone of modern definitions of science, alongside principles such as the utility of science for making predictions and providing explanations.

Coveney pointed to the development of generalist AI tools, which aim to interpret data and produce advanced reasoning abilities without being specifically trained for individual tasks. “At the heart of it is a large language model like ChatGPT, but they implement what’s called foundation models to solve problems.” He says that it’s questionable how scientific their methods are, even when their processes can be scrutinized by scientists.

Twitter changed science — what happens now it’s in turmoil?

xAI, for instance, is making the AI tools that it develops open source. “Musk argues that we can provide scientific explanations by using explainable AI like xAI, thereby replacing conventional ways of doing science,” says Coveney. “The problem is that a machine ingesting scientific literature and then creating statistical inferences does not confer understanding to the machine. It’s not an objective and rational way of creating scientific theories.”

Debated definition

The definition of science will always be contentious, says Stemwedel, who has studied how scientists use Twitter and X. Before Musk took over, Twitter had a beneficial role in overall discussions about science, and people showed that science could be responsive to feedback. “Early discussions showed objectivity is not a property of individual scientists, but rather of the collective efforts of a knowledge-building community. In the Musk era , I’m afraid things have gotten less responsive to reason.”

Amid the debate, Coveney says that it’s crucial to maintain the fundamental ideas of science that stem from the Enlightenment.

“The central element is, if you can’t have an objective discussion, then you’re not doing science, because you’re just articulating your opinions,” he says. The irony, adds Coveney, is that this is exactly what was happening during the debate on X.

doi: https://doi.org/10.1038/d41586-024-01626-z

Reprints and permissions

Related Articles

• Scientific community

China seeks global impact and recognition

Nature Index 05 JUN 24

China’s research clout leads to growth in homegrown science publishing

Chinese science still has room to grow

Jaw-dropping views of the Milky Way and more — May’s best science images

News 04 JUN 24

Harassment of scientists is surging — institutions aren’t sure how to help

News Feature 21 MAY 24

Mount Etna’s spectacular smoke rings and more — April’s best science images

News 03 MAY 24

Tenured Position in Huzhou University School of Medicine (Professor/Associate Professor/Lecturer)

※Tenured Professor/Associate Professor/Lecturer Position in Huzhou University School of Medicine

Huzhou, Zhejiang (CN)

Huzhou University

Electron Microscopy (EM) Specialist

APPLICATION CLOSING DATE: July 5th, 2024 About the Institute Human Technopole (HT) is an interdisciplinary life science research institute, created...

Human Technopole

Post-Doctoral Fellow in Chemistry and Chemical Biology

We are seeking a highly motivated, interdisciplinary scientist to investigate the host-gut microbiota interactions that are associated with driving...

Cambridge, Massachusetts

Harvard University - Department of Chemistry and Chemical Biology

Postdoc Position (f/m/d) in “Building Healthcare Resilience Against Cyber-Attacks"

Karlsruhe Institute of Technology (KIT) – The Research University in the Helmholtz Association creates and imparts knowledge for the society and th...

76344, Eggenstein-Leopoldshafen (DE)

Karlsruher Institut für Technologie (KIT) Campus Nord

Research assistant (Praedoc) (m/f/d) - Department of Biology, Chemistry, Pharmacy

Department of Biology, Chemistry, Pharmacy - Institute of Chemistry and Biochemistry AG Absmeier   Research assistant (Praedoc) (m/f/d) with 65%-pa...

14195, Berlin (DE)

Freie Universität Berlin

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Quick links

• Explore articles by subject
• Guide to authors
• Editorial policies

• Share full article

Ibram X. Kendi Faces a Reckoning of His Own

In 2020, the author of “How to Be an Antiracist” galvanized Americans with his ideas. The past four years have tested them — and him.

Ibram X. Kendi, the founding director of the Boston University Center for Antiracist Research. Credit... Wayne Lawrence for The New York Times

Supported by

By Rachel Poser

Rachel Poser is an editor for the magazine. She spoke to Kendi over a period of several months and visited him at his research center in Boston.

• June 4, 2024

Ibram X. Kendi has a notebook that prompts him, on every other page, to write down “Things to be grateful for.” There are many things he might put under that heading. First and foremost, his wife and two daughters, and his health, having made it through Stage 4 colon cancer in his 30s — a diagnosis with a 12 percent survival rate. Tenure at Boston University, where Martin Luther King Jr. earned his doctorate in theology. A National Book Award, and a MacArthur “genius” grant for “transforming how many people understand, discuss and attempt to redress America’s longstanding racial challenges.” Then there were the millions of people who bought “How to Be an Antiracist,” the first of five of his books to take the No. 1 spot on the New York Times best-seller list. But he was particularly grateful to the readers who wrote to him to say his work changed them for the better.

Listen to this article, read by January LaVoy

These days, he could use the reminder. Four years have gone by since George Floyd was murdered on the pavement near Cup Foods in Minneapolis, sparking the racial “reckoning” that made Kendi a household name. Many people, Kendi among them, believe that reckoning is long over. State legislatures have pushed through harsh antiprotest measures . Conservative-led campaigns against teaching Black history and against diversity, equity and inclusion programs are underway. Last June, the Supreme Court struck down affirmative action in college admissions. And Donald Trump is once again the Republican nominee for president, promising to root out “the radical-left thugs that live like vermin within the confines of our country.”

Kendi has become a prime target of this backlash. Books of his have been banned from schools in some districts, and his name is a kind of profanity among conservatives who believe racism is mostly a problem of the past. Though legions of readers continue to celebrate Kendi as a courageous and groundbreaking thinker, for many others he has become a symbol of everything that’s wrong in racial discourse today. Even many allies in the fight for racial justice dismiss his brand of antiracism as unworkable, wrongheaded or counterproductive. “The vast majority of my critics,” Kendi told me last year, “either haven’t read my work or willfully misrepresent it.”

Criticism of Kendi only grew in September, when he made the “painful decision” to lay off more than half the staff of the research center he runs at Boston University. The Center for Antiracist Research, which Kendi founded during the 2020 protests to tackle “seemingly intractable problems of racial inequity and injustice,” raised an enormous sum of $55 million, and the news of its downsizing led to a storm of questions. False rumors began circulating that Kendi had stolen funds, and the university announced it would investigate after former employees accused him of mismanagement and secrecy.

The controversy quickly ballooned into a national news story, fueled in large part by right-wing media, which was all too happy to speculate about “missing funds” and condemn Kendi — and the broader racial-justice movement — as a fraud. On Fox News, the conservative activist Christopher Rufo told the host John Roberts that the center’s “failure” was “poetic justice.” “This is a symbol of where we have come since 2020 and why that movement is really floundering today,” he said. In early October, a podcast affiliated with the Manhattan Institute, the conservative think tank where Rufo works, jubilantly released an episode titled “The End of Ibram X. Kendi?”

‘I don’t know of anybody more ill suited for fame than Ibram Kendi.’

In December, I met Kendi at the Center for Antiracist Research, which was by then mostly empty, though I caught signs of its former life: Space heaters sat idly under desks, and Post-it notes lingered around the edges of unplugged monitors. On the frame of one cleared-out cubicle, a sticker in the shape of Earth read “Be the change.” Kendi welcomed me into his office in a pink shirt and a periwinkle blazer with a handkerchief tucked neatly in its pocket. He was calm on the surface, but he seemed to me, as he often did during the conversations we’d had since the layoffs, to be holding himself taut, like a tensile substance under enormous strain. The furor over the center, he said, was a measure of how desperate many people were to damage his reputation: “If this had happened at another center, it would either not have been a story or a one-day story.”

In “How to Be an Antiracist,” his best-known book, Kendi challenges readers to evaluate themselves by their racial impact, by whether their actions advance or impede the cause of racial equality. “There is no neutrality in the racial struggle,” he writes. “The question for each of us is: What side of history will we stand on?” This question evinces Kendi’s confidence that ideas and policies can be dependably sorted into one of two categories: racist or antiracist.

Kendi is a vegan, a tall man with a gentle, serious nature. “He’ll laugh at a joke — he’ll never crack one,” Kellie Carter Jackson, the chair of the Africana studies department at Wellesley and someone who has known Kendi for years, told me. He considers himself an “introvert and loner” who was chased down by the spotlight and is now caught in its glare. “I don’t know of anybody more ill suited for fame than Ibram Kendi,” said Stefan Bradley, a longtime friend and professor of Black studies at Amherst. There is a corniness to Kendi that’s endearing, like his use of the gratitude notebook — a thick, pastel-colored pad with gold spiral binding — or the fact that his phone email signature is “Sent from Typoville aka my iPhone.” Though he is always soft-spoken, volume sometimes seems to be a gauge of how comfortable he feels. The first time I met him in person, he greeted me so quietly that I worried my recorder wouldn’t pick up his voice.

Kendi had hired a pair of crisis-P.R. consultants to help him manage the fallout from the layoffs, a controversy that he believed had fed into dangerous, racist stories about Black leaders, and about him in particular. In the fun-house mirror of conservative media, Kendi has long loomed as an antiwhite extremist trying to get rich by sowing racial division. Kendi told me he received regular threats; he allowed me to come to the center only on the condition that I not reveal its location. “When it comes to the white supremacists who are the greatest domestic terrorist threat of our time, I am one of their chief enemies,” he told me.

Boston University had recently released the results of its audit, which found “no issues” with how the center’s finances were handled. The center’s problem, Kendi told me, was more banal: Most of its money was in its endowment or restricted to specific uses, and after the high of 2020, donations had crashed. “At our current rate, we were going to run out in two years,” he said. “That was what ultimately led us to feel like we needed to make a major change.” The center’s new model would fund nine-month academic fellowships rather than a large full-time staff. Though inquiries into the center’s grant-management practices and workplace culture were continuing, Kendi was confident that they would absolve him, too. In the media, he’d dismissed the complaints about his leadership as “unfair,” “unfounded,” “vague,” “meanspirited” and an attempt to “settle old scores.”

In the fall, when I began talking to former employees and faculty — most of whom asked for anonymity because they remain at Boston University or signed severance agreements that included nondisparagement language — it was clear that many of them felt caught in a bind. They could already see that the story of the center’s dysfunction was being used to undermine the racial-justice movement, but they were frustrated to watch Kendi play down the problems and cast their concerns as spiteful or even racist. They felt that what they experienced at the center was now playing out in public: Kendi’s tendency to see their constructive feedback as hostile. “He doesn’t trust anybody,” one person told me. “He doesn’t let anyone in.”

To Kendi, attacks from those who claim to be allies, like attacks from political enemies, are to be expected. In his books, Kendi argues that history is not an arc bending toward justice but a war of “dueling” forces — racist and antiracist — that each escalate their response when the other advances. In the years since 2020, he believes, the country has entered a predictable period of retrenchment, when the force of racism is ascendant and the racial progress of the last several decades is under threat. To defend antiracism, to defend himself, he would simply have to fight harder.

Not so long ago, Kendi thought he saw a new world coming into being. “We are living in the midst of an antiracist revolution,” he wrote in September 2020 in an Atlantic cover story headlined, “Is This the Beginning of the End for American Racism?” Nearly 20 percent of Americans were saying that “race relations” was the most urgent problem facing the nation — more than at any point since 1968 — and many of them were turning to Kendi to figure out what to do about it. They were buying his memoir and manifesto, “How to Be an Antiracist,” much of which he wrote while undergoing chemotherapy. “This was perhaps the last thing he was going to write,” Chris Jackson, Kendi’s editor, told me. “There was no cynicism in the writing of it.” (Jackson was the editor of a 2021 book based on The 1619 Project, which originated in this magazine in 2019 ; Kendi contributed a chapter to that book.)

Kendi confesses in the introduction that he “used to be racist most of the time.” The year 1994, when he turned 12, marked three decades since the United States outlawed discrimination on the basis of race. Then why, Kendi wondered as an adolescent, were so many Black people out of work, impoverished or incarcerated? The problem, he concluded, must be Black people themselves. Not Black people like his parents, God-loving professionals who had saved enough to buy a home in Jamaica, Queens, and who never let their two sons forget the importance of education and hard work. But they were the exception. In high school, Kendi competed in an oratory contest in which he gave voice to many of the anti-Black stereotypes circulating in the ’90s — that Black youths were violent, unstudious, unmotivated. “They think it’s OK to be the most feared in our society,” he proclaimed. “They think it’s OK not to think!” Kendi also turned these ideas on himself, believing that he was a “subpar student” because of his race.

Kendi’s mind began to change when he arrived on the campus of Florida A&M, one of the largest historically Black universities in the country, in the fall of 2000 to study sports journalism. “I had never seen so many Black people together with positive motives,” he wrote at the time. Kendi was disengaged for most of high school, as concerned with his clothes as his grades. His friends at the university teased him for joining a modeling troupe and preening before parties, particularly because once he got to them he was too shy to talk to anyone. “He would come out, and you could smell the cologne from down the hall,” Grady Tripp, Kendi’s housemate, told me. But experimenting with his style, for Kendi, was part of trying on new ideas. For a while, he wore honey-colored contact lenses that turned his irises an off-putting shade of orange; he got rid of them once he decided they were a rejection of blackness, like Malcolm X’s straightening his hair with lye.

Over long hours spent reading alone in the library, Kendi found his way to some unlikely conclusions. In “How to Be an Antiracist,” he describes bursting into his housemate’s room to declare that he had “figured white people out.” “They are aliens,” he said. Kendi had gone searching for answers in conspiracy theories and Nation of Islam theology that cast whites as a “devil race” bred by an evil Black scientist to conquer the planet. “Europeans are simply a different breed of human,” he wrote in a column for the student newspaper in 2003. They are “socialized to be aggressive” and have used “the AIDS virus and cloning” to dominate the world’s peoples. Recently, the column has circulated on right-wing social media as evidence of Kendi’s antiwhite extremism, which frustrates him because it’s in his own memoir as an example of just how lost he had become.

Kendi went on to earn a Ph.D. in African American studies from Temple University. The founder of his department was Molefi Kete Asante, an Afrocentrist who has called on the descendants of enslaved people to embrace traditional African dress, languages and religions. Kendi eventually changed his middle name to Xolani, meaning “peace” in Zulu; at their wedding, he and his wife, Sadiqa, adopted the last name Kendi, meaning “loved one” in Meru. Kendi has called Asante “profoundly antiracist,” but Kendi remained an idiosyncratic thinker who did not consider himself a part of just one scholarly tradition; he knew early on that he wanted to write for the public. In a 2019 interview, when asked about his intellectual lineage, Kendi named W.E.B. Du Bois, Ida B. Wells and Malcolm X.

Kendi became part of a cohort of Black writers, among them Nikole Hannah-Jones and Ta-Nehisi Coates, who, through the sunset of the Obama presidency and the red dawn of the MAGA movement, argued that anti-Blackness remains a major force shaping American politics. They helped popularize the longstanding idea that racism in the United States is systemic — that the country’s laws and institutions perpetuate Black disadvantage despite a pledge of equal treatment. The Civil Rights Act of 1964 ended de jure white supremacy, but President Lyndon B. Johnson, who signed it into law, acknowledged that it wouldn’t uproot a racial caste system grown over centuries.

“The next and the more profound stage of the battle for civil rights,” he said, would be to achieve “not just equality as a right and a theory but equality as a fact.” Kendi and others wrote bracingly about the failure of that promise. Far from economic redress, Black Americans were met with continued discrimination in every realm of life, while being told the country was now “colorblind.” Kendi and others argued that remedying the impact of hundreds of years of subjugation would require policies that recognize, rather than ignore, that legacy, such as affirmative action and reparations.

‘The vast majority of my critics either haven’t read my work or willfully misrepresent it.’

Far too many Americans, Kendi felt, still thought of racism as conscious prejudice, so conversations got stuck in cul-de-sacs of denial, in which people protested that they were “not racist” because they harbored no anti-Black animus. To convey this, he landed on the binary that would become his most famous and perhaps most controversial idea. “There is no such thing as a not-racist idea” or a “race-neutral policy,” he wrote in “How to Be an Antiracist,” published in 2019. “The opposite of ‘racist’ isn’t ‘not racist.’ It is ‘antiracist.’”

Black activists have long used the word “antiracist” to describe active resistance to white supremacy, but “How to Be an Antiracist” catapulted the term into the American lexicon, in much the same way that Sheryl Sandberg turned “Lean In” into a mantra. After George Floyd’s death, the book sold out on Amazon, which was “unheard-of,” Kendi said. Media coverage of Kendi in those days made him sound nearly superhuman. In a GQ profile, for example, the novelist ZZ Packer describes Kendi as a “preternaturally wise” Buddha-like figure, “the antiracist guru of our time” with a “Jedi-like prowess for recognizing and neutralizing the racism pervading our society.”

During the summer of 2020, Kendi sometimes appeared onstage or onscreen alongside Robin DiAngelo, the educator whose book “White Fragility” was also a No. 1 best seller. Kendi and DiAngelo write less about the workings of systemic racism than the ideas and psychological defenses that cause people to deny their complicity in it. They share a belief in what Kendi calls “individual transformation for societal transformation.” When Kendi took over Selena Gomez’s Instagram, for example, he urged her 180 million followers to “1. Acknowledge your racism,” “2. Confess your racist ideas” and “3. Define racism and antiracism.” Then they would be ready for Steps 4 and 5, identifying and working to change racist policies.

Kendi and DiAngelo’s talk of confession — antiracism as a kind of conversion experience — inspired many people and disturbed others. By focusing so much on personal growth, critics said, they made it easy for self-help to take the place of organizing, for a conflict over the policing of Black communities, and by extension their material conditions, to become a fight not over policy but over etiquette — which words to use, whether to say “Black Lives Matter” or “All Lives Matter.” Many allies felt that Kendi and DiAngelo were merely helping white people alleviate their guilt.

They also questioned Kendi’s willingness to turn his philosophy into a brand. Following the success of “How to Be an Antiracist,” he released a deck of “antiracist” conversation-starter cards, an “antiracist” journal with prompts for self-reflection and a children’s book, “Antiracist Baby.” Christine Platt, an author and advocate who worked with Kendi at American University, recently co-wrote a novel that features a Kendi-like figure — a “soft-spoken” author named Dr. Braxton Walsh Jr., whose book “Woke Yet?” becomes a viral phenomenon. “White folks post about it on social media all the time,” rants De’Andrea, one of the main characters. “Wake up and get your copy today! Only nineteen ninety-nine plus shipping and handling.”

Those who thought of him as a self-help guru, Kendi felt, simply hadn’t read his work. Like most scholars of race, Kendi believes that Blackness is a fiction born of colonial powers’ self-interest, not just ignorance or hate, meaning that combating racism today requires upending the economic and political structures that propagate it. But Kendi doesn’t like the term “systemic racism” because it turns racism into a “hidden and unknowable” force for which there’s no one to blame, so he prefers to talk about “racist policies.”

In The Atlantic, he warned against the country going down a path of symbolic change where “monuments to racism are dismantled, but Americans shrink from the awesome task of reshaping the country with antiracist policies,” like Medicare for All, need-based school funding and reparations. Changing policy was exactly what he aimed to do at Boston University. During the protests, in the summer of 2020, the university named Kendi the Andrew W. Mellon professor of the humanities, a chair previously held by the Nobel Peace Prize winner Elie Wiesel, and announced the creation of a center on campus to put his ideas into action. Donations came pouring in, led by an anonymous $25 million gift and a $10 million gift from the Twitter founder Jack Dorsey, which the provost said would give Kendi “the resources to launch the center like a rocket ship.”

Kendi started the center from his home in Boston, while Sadiqa, a pediatric E.R. doctor, came and went from the hospital in full protective gear. Kendi ran a research center as part of his old job at American University, but he felt unable to make a meaningful impact because the resources were modest and he was diagnosed with cancer just four months after its founding. Now, granted tens of millions of dollars to enact his most ambitious ideas, Kendi was determined to create an organization that could be a real engine of progress. “We’ve got to build an infrastructure to match what the right has created,” he later told a co-worker. “We’ve got to build something equally powerful.”

Kendi’s two centers were part of a wave of racial-justice spaces being founded at universities, like the Thurgood Marshall Civil Rights Center at Howard or the Ida B. Wells Just Data Lab at Princeton, that pledged to work in partnership with activists and community groups to achieve social change. Kendi envisioned an organization that supported people of color in campaigning for policies that would concretely improve their lives.

To reflect that mission, he designed a structure with four “pillars” or offices: Research, Policy, Narrative and Advocacy. He recruited data scientists, policy analysts, organizers and educators and brought in faculty members working on race from across the university. They set up a model-legislation unit, which would draft sample bills and public-comment notes; an amicus-brief practice, which would target court cases in which race was being overlooked as an issue; and a grant process to fund research on racism by interdisciplinary teams elsewhere at the university, among other programs. Kendi also struck up a partnership with The Boston Globe to revive The Emancipator, a storied abolitionist newspaper. “It was a really exciting time,” he told me.

That summer, however, Kendi found himself on the defensive beyond Boston as Republican book-banning campaigns revved up. On Fox News, Tucker Carlson denounced “How to Be an Antiracist” as “poisonous,” plucking out Kendi’s summary of the case for race-conscious policymaking, which sounded particularly maladroit when taken out of context: “ The only remedy to racist discrimination is antiracist discrimination ,” Carlson read in mock disbelief. “In other words, his book against racism promotes racism.” This was around the same time that Rufo, the conservative activist, started to position Kendi as a leading proponent of critical race theory, a school of thought, Rufo told The New Yorker, that he discovered by hunting through the footnotes of “How to Be an Antiracist.”

Critical race theorists were a group of legal scholars in the 1970s and ’80s who documented ways that the American legal framework of racial equality was nevertheless producing unequal treatment. They elaborated the idea of systemic racism and the critique of “colorblindness” that inform much of the writing of Kendi’s cohort. Rufo wrote on Twitter that his goal was to change the meaning of the term “critical race theory” — to “turn it toxic” by putting “all of the various cultural insanities under that brand category.” In his attacks on Kendi, Rufo also amplified the left’s critique of Kendi’s corporate-friendliness, caricaturing Kendi as a grifter out to enrich himself by raking in speaking fees. The number of threatening messages Kendi received began to rise. “I don’t feel safe anywhere,” Kendi later told a colleague. “I’m constantly looking over my shoulder.”

By the time the academic year began, in the fall of 2021, Kendi decided to take extraordinary measures. Before the center began in-person work that September, Kendi sent the staff an email about “security protocols,” instructing them to conceal the location of the center even from other Boston University faculty members and students. “It is critical to not share the address of the center with anyone or bring anyone to the center,” Kendi wrote. The email included a mock script to be used in the event of an inquiry about the center’s location, which ended abruptly with, “I gotta go.”

Though such precautions felt necessary to Kendi, they were met with incredulity and frustration by some employees who were starting to question his leadership. Problems emerged within the first six months, according to more than a dozen staff and faculty members I interviewed. Some told me they had gone to the center because they considered Kendi a visionary; others had reservations about or flat-out disagreements with his work but believed he had brought much-needed attention to issues they cared about. They would be able to find common ground, they thought. They were ready for some chaos as they tried to spin up a new organization remotely, but they quickly ran into difficulty as they tried to execute some of Kendi’s plans.

Kendi emphasizes in his books that policies alone are the cause of racial disparities today. In “Stamped From the Beginning,” his 2016 history of anti-Black ideas from the 15th century to the Obama presidency — which won the National Book Award and was recently made into a Netflix documentary that made the Oscar shortlist — Kendi writes that blaming Black people for their own oppression, by implying that Black people or Black culture are inferior or pathological, was one of the oldest cons in America. He had witnessed it again during the early days of the pandemic, when the numbers suggested that Black people were dying from Covid faster than every racial group save Native Americans. Some pundits speculated about the “soul food” diet or posited that Black communities weren’t taking the virus seriously, even though a Pew survey found that Black respondents were most likely to view the coronavirus as a major threat.

Kendi wanted the center to build “the nation’s largest online collection” of racial data to track disparities like this one and do analytical work to understand each policy responsible. In the case of Covid, for example, Black Americans are disproportionately likely to work in low-income essential jobs, to live in crowded conditions and to lack access to high-quality insurance or medical care. The center might research these conditions and propose targeted interventions, like changes to Medicaid coverage, or more transformative measures, like a universal basic income. One faculty member involved told me that she was “initially incredibly enthusiastic” about the idea. “It seemed like an opportunity to do rigorous, well-funded social-science research that would be aimed at real policy change on issues that I cared about,” she told me.

Like Kendi, his staff believed that historical oppression and ongoing discrimination explained why Black Americans fared comparatively poorly on so many measures of well-being, from education to wealth to longevity, and that centuries of injustice demanded a sweeping policy response to remedy. But understanding that past and present racism is the underlying cause of Black disadvantage is different from the work of assessing its role in any single policy, let alone figuring out how to change the policy to eliminate it. That takes careful analysis. “You have to have specificity,” the faculty member said, “or you can’t measure.”

Kendi pushed back at staff members who argued that the center should constrain its focus. There were plenty of academic centers and researchers that tracked data on racial disparities in one policy area or another, he said; he wanted to convene that pre-existing data, bringing it together in one place for easy access by the public. In a 2022 meeting, when the team tried to get a better sense of his vision, Kendi told them that he wanted a guy at a barbershop or a bar to be able to “pull up the numbers.” To many employees with data or policy backgrounds, what Kendi wanted didn’t seem feasible; at worst, they thought, it risked simply replicating others’ work or creating a mess of sloppily merged data, connected to too many policies for their small team to track rigorously. In the midst of the pandemic, the center struggled to hire a director of research who might have been able to mediate the dispute.

In November, a confidential complaint was filed with the university administration raising concerns about Kendi’s leadership. The anonymous employee told a university compliance officer that Kendi ran the center with “hypercontrol” and created an environment of “silence and secrecy” that was causing low morale and high turnover, claiming that “when Dr. Kendi is questioned, the narrative becomes that the employee must be the one with the ‘problem.’” The employee warned the university that the situation “is potentially going to blow up.”

One of Kendi’s refrains is that being antiracist demands self-criticism. “If I share an idea that people don’t understand, I’m to blame,” he told an interviewer in 2019. “I’m always to blame.” Kendi told me that his most productive conversations with critics of his ideas often happened in private, including one with a prominent Black thinker who inspired him to make a change in the revised edition of “How to Be an Antiracist.” “This person talked about how the goal should not just be equity,” Kendi said. “The goal should not be the same percentage of Black people being killed by police as white people. The goal should be no one being killed by police.” But some Black scholars, as the right-wing backlash strengthened, debated whether to make their criticisms in public. The philosopher Charles Mills, after listening to a graduate-student presentation about Kendi and DiAngelo at a conference in 2021, asked the presenter: “Are their views now sufficiently influential, or perhaps sufficiently harmful, that we should make them a part of the target?”

Kendi was frustrated to be constantly lumped in with DiAngelo, whose ideas diverge from his in important ways. DiAngelo considers “white identity” to be “inherently racist,” while Kendi argues that anyone, including Black people, can be racist or antiracist. That puts him at odds with an understanding — common in the academy and the racial-justice movement — that Black people can’t be racist because racism is a system of power relations, and that Black people as a group don’t have the structural means to enforce their prejudice; this notion is often phrased as a formula, that racism is “prejudice plus power.”

Kendi thinks of “racist” not as a pejorative but as a simple word of description. His reigning metaphor is the sticker. Racist and antiracist are “peelable name tags,” Kendi writes; they describe not who we are but who we are being in any particular moment. He says he opposes the censoriousness that has become the sharp edge of identity politics, because he doesn’t regard shame as a useful social tool. But he has no intention of taking the moral sting out of “racist” completely. “I wouldn’t say that a person is not being condemned when they’re being called a racist,” he told Ezra Klein in a 2019 interview.

Rather than replacing one definition of racism with another, Kendi is really joining two senses into one. For much of the 20th century, the white mainstream considered racism a personal moral issue, while Black civil rights activists, among others, argued that it’s also structural and systemic. In his definition, Kendi aims to connect the individual to the system. A “racist,” he writes, is “one who is expressing an idea of racial hierarchy, or through actions or inaction is supporting a policy that leads to racial inequity or injustice.”

Kendi’s focus on outcomes is not new. For decades, civil rights activists have brought lawsuits based on the legal theory of “disparate impact,” which holds that unequal outcomes prove that certain practices (by, for example, an employer or a landlord) are racially discriminatory, without evidence of malicious intent. Kendi’s definition urges us to perform this sort of disparate-impact analysis all the time. In Politico in 2020, Kendi proposed the creation of a federal agency that would clear every new policy — local, state or federal — to ensure that it wouldn’t increase racial disparities. But as his team at the center knew well, policies can have complicated effects. Let’s say that a local environmental policy would improve the air quality in Black neighborhoods near factories but would also lead to hundreds of lost jobs and worsen the area’s racial wealth gap. Should it be cleared? Is such a policy racist or antiracist?

The question is made even trickier by the fact that the racial impact of many policies might not become clear until years later. The legacy of desegregation, for example, shows that even a profoundly antiracist policy can be turned against itself in its implementation. This is what the term “systemic racism” captures that can be lost in Kendi’s translation of “racist policies.”

In “Stamped From the Beginning,” Kendi writes that “racist policy is the cause of racial disparities in this country and the world at large.” Mary Pattillo, a sociologist at Northwestern, told me that Kendi’s focus on race didn’t fully capture the complexity of social life — the roles of class, culture, religion, community. “No one variable alone explains anything ,” she said. But she thought there was value in simplifying. She understood Kendi not as an official making policy but as a thought leader making a “defensible, succinct provocation.” “We live in a country whose ideology is very individualistic, so the standard response to any failure is individual blame,” she said. “Those of us who do recognize the importance of policies, laws and so on have to always push so hard against that that we have to make statements like the one that Kendi is making.”

I came to think, after months of talking to Kendi, that this was the key to understanding him — to remember that he is trying to push so hard against that . To shove back the anti-Black stereotypes he documented in “Stamped From the Beginning,” the racist ideas that poisoned his own mind and sense of self-worth. His aim, at every turn, is to blame the policies that create unequal conditions and not the people enduring them. But Kendi is so consumed by combating the racist notion of Black inferiority that some of what he says in response is overstated, circular or uncareful, creating an easy target for his critics and discomfiting his allies. Conservatives were far from the only ones alarmed, for example, by his proposal for a constitutional amendment to appoint a panel of racism “experts” with the power to discipline public officials for “racist ideas.” (Kendi told me he modeled this proposal on European countries like Germany, where the bar for hate speech is much lower.)

Some of Kendi’s ideas are softer than they appear at first. Kendi told me that people who believe that his binary applies to “everything” are misreading him. Though he writes that “there is no such thing as a not-racist idea, only racist ideas and antiracist ideas,” he says he never meant that sentence to apply to the whole universe of ideas, only to ideas about race. When I asked him whether the environmental policy above would be racist or antiracist based on his definition, he qualified that “policies can be like people, both racist and antiracist,” and went on: “By improving the air quality in Black neighborhoods near factories, the policy is being antiracist. By exacerbating the area’s racial wealth gap, the policy is being racist.” Many of his critics might find this a more reasonable position, but it also leads to a question about how useful or powerful a dichotomy it is in the end.

Kendi wanted to remain open to criticism, but so much of what he encountered was racist mockery, lies, professional jealousy, misreadings and threats. “I have thought many times about exiting my vocation as a scholar who studies racism,” he wrote in the revised edition of “How to Be an Antiracist.” “After the experience of the last three years, it does not feel safe for me to be publicly self-reflective or self-critical. It feels dangerous for me to be vulnerable.” Though he commits to doing so anyway, the onslaught brought on by celebrity seemed to cause Kendi’s introversion to harden into distrust. “Fame can be defeating and depleting,” Stefan Bradley, Kendi’s friend, told me. “Every word he puts into the atmosphere will be chopped up a hundred different ways, and that takes a toll on somebody’s mental health.” Bradley continued: “I think that if he were a lesser spirit, he would have been destroyed.”

That Kendi felt under siege became clear to Yanique Redwood when she started her job at the Center for Antiracist Research. Redwood had met Kendi once, in 2017, and she remembered him as soft-spoken but burning with big, exciting ideas. In the fall of 2021, when she interviewed to be the center’s executive director, Kendi told her he felt as though he was failing. Fund-raising while also running the center was too much for one person, and he wanted Redwood, a Caribbean American health and racial-equity researcher who had spent nearly a decade running a small foundation, to take over internal operations. Redwood was prepared to find some disorder, but the state of the center’s finances was a mess unlike any she had ever seen. “Nothing was in place,” she said. “It was unbelievable that an institution like that, with so much spotlight on it, just did not have systems. I understood why I was being brought in.”

Before starting, she conducted a round of entry interviews with faculty and staff members, and by her 27th and last conversation, she was exhausted from absorbing their frustration. “There’s something really wrong here,” she told Kendi. Much of the staff was relieved when Redwood was hired. There had been widespread confusion as employees were asked to do “damage control” by performing jobs for which they weren’t hired, or even qualified. “Everyone was overwhelmed,” Redwood told me. “There were too many promises being made to funders. Products were being promised that could never be delivered.”

Redwood designed a process to help get researchers going on pilot projects tracking disparities relating to felony murder, the health and social safety net, reparations and student-debt forgiveness. She wanted to share some takeaways from her round of entry interviews with the staff, in a tactful and encouraging way, to start the work of repairing the center’s culture, but Kendi worried that whatever she wrote might leak. A reporter from a conservative media outlet was reaching out to former employees, asking about problems at the center. “This media storm was coming,” Redwood told me. “It was brewing.”

Employees said Kendi’s fear of leaks slowed the work and created confusion and unease. The first time Rachael DeCruz, the head of the Advocacy office, asked Kendi about the center’s finances to help her budget, in 2021, he reacted “bizarrely,” she told me. “Why do you need that information?” he asked. (Kendi denies that this conversation took place. DeCruz says that after asking repeatedly, she received the information about six months later.) The threat of outside scrutiny exacerbated what employees described as Kendi’s tendency to withhold information to avoid interpersonal conflict. “He doesn’t understand people, how to nurture them, how to make them want to do their best work,” Redwood told me. “It’s not his strength, not even a little bit.”

During her entry interviews, Redwood asked each employee what the organization’s values were, and many of them responded by saying something along the lines of “I’ve been wondering that myself.” She encouraged Kendi to hold a retreat to talk through the mission as a group. Kendi was hesitant because he found work retreats “uncomfortable” — “sitting in a room with a large group of people all day long is exhausting for me,” he told me — but he committed to holding one anyway and solicited staff comments on a document he wrote laying out his theory of social change and the center’s role in it. “I was happy to receive all this great feedback,” he wrote to Redwood. “I think the changes will make the document much stronger and clearer.”

On a spring day in 2022, the staff met at a conference center a half-hour’s drive from campus. The day’s agenda, though couched in the gentle jargon of nonprofits, contained hints of the mood: The organizers on staff had scheduled time for an acknowledgment of the center’s growing pains, for a “healing justice moment” and for a period of “wicked questions” when concerns or challenges could be raised. At the start of the day, Naima Wong, an outside facilitator, encouraged the staff not to hold back. “We’re here to really get into this,” she said.

Late in the afternoon, when it was time to wrap up, the group assembled at tables arranged in a circle. Saida Grundy, a sociologist, was seated across from Kendi. She had never been on board with Kendi’s understanding of racism, subscribing instead to the “power plus prejudice” view. Grundy had forwarded Kendi’s email about security to colleagues with the note “The paranoia is INSANE.” “Ibram is so lily-livered he probably jumps when the biscuit tin pops,” she told me. Grundy was the one who, back in November, had made the anonymous complaint, in which some charges carried a hint of paranoia of her own, like the idea that Kendi “despises academia” and had “gotten satisfaction out of pulling academics out of their own research.” She had accused the center of being an exploitative workplace and, after having conflict with her supervisor, had already mostly stepped back from her role. Grundy had told the compliance office that the center might explode, and now she was ready to blow it up herself.

Her voice raised, Grundy laid out an indictment of the document Kendi wrote. “This is a mile wide and an inch deep,” she said. She argued that the center needed to be more specific about its goals; “fighting racism” was such a broad mission that it felt cynically strategic, allowing the center to take in money for all sorts of projects. “If there is a grant for antiracism on Jupiter, great,” she said. “We do extraterrestrial antiracism.” Grundy, unlike most of the staff, thought the center should become a resource for university faculty members and students; her parents were Black student activists in the 1970s, and she believed that real change starts where you are. “If you lined up 99 Black students at B.U.,” she said, “99 will tell you the center’s made no difference to their experience.”

When she finished speaking, the room was silent. Several people were crying. Dawna Johnson, the center’s financial director at the time, called it an “explosion.” “People didn’t know what to say after that,” she said. “It just left you so unhappy and uptight.” Kendi, his face inscrutable behind a Covid mask, said nothing, and the facilitator wrapped up the session. “Scholars who study the experience of Black leaders find that the No.1 racist challenge Black leaders face is contested authority, even from other Black leaders and staff,” he wrote to me later. I asked him what he remembered from that day. “It’s almost like trying to remember a day in which you were really happy, but then something horrible happened at the end,” he told me. “It’s hard to remember anything else other than that horrible thing.”

Grundy had admittedly come in hot, many staff members agreed, but it didn’t seem to matter how they couched their concerns. Employees continued to push to make sure that the center’s research projects were both rigorous and responsive to community needs, but the issues they raised in response to Kendi’s “theory of change” document never seemed to get fully resolved. “He’s communicating one thing,” one person said. “Behind the curtain, he’s behaving a very different kind of way.” Redwood and several others said that if someone was too persistent about a concern, Kendi would slow or stop his communication with that person. “If someone disagrees or someone is being vocal, you can’t just get rid of them,” she wanted to tell him. “Like, this is how you breed distrust.”

Redwood ultimately decided that Kendi wasn’t interested in building consensus around a shared mission. “Only he had the ideas,” she said. “We were there to execute on his ideas.” Redwood resigned in October 2022.

In a memo to The Times, Kendi disputed many of the staff’s recollections of his leadership. “This is not me, and anyone close to me, who has worked with me for a long time, knows that I’m open to constructive criticism as a writer and a thinker and a leader,” he wrote. Many progressive advocacy groups, Kendi pointed out, have been torn apart by internal clashes in recent years, conflicts that he said were driven by employees who “care more about performing their radicalism” than working to “improve the lives of everyday people.” “Former employees constantly deauthorized me as the director of the center — not because they were against hierarchy — but to assume authority for themselves,” he wrote.

Even before Redwood’s departure, Kendi told me, he realized the center was in financial trouble. He was far from the only nonprofit leader caught short as funding for racial-justice work collapsed after 2020. Funders that doused organizations with cash in the wake of George Floyd’s murder proved unwilling or unable to sustain their commitment, and layoffs were taking place across the sector, even at large nonprofits like the Chan-Zuckerberg Initiative. The center had gone from raising $40 million in 2020 to a fraction of that — $420,000 — the next year.

In June 2023, after he went on parental leave, Kendi approached university leaders with the idea of switching to a fellowship model, which could adjust its number of awards to fluctuations in fund-raising. He told the staff only that he would be announcing some major changes when he returned from leave. Dawna Johnson, who succeeded Redwood as executive director, was left to manage a staff frustrated by being kept in the dark. “I think the staff thought I knew more than I actually did, as far as what the future of the center was,” she told me. “He’s like, Just don’t spend money, essentially, which is kind of difficult in an organization that needs to move forward.” (Kendi denies that he said anything like this to Johnson, who remains in her role today.)

Kendi spent the next three months taking care of his newborn daughter, Imara, and his wife, who was diagnosed with Stage 4 breast cancer while pregnant. In his absence, at another staff retreat, four employees stood up and spoke in turn about the problems at the center. Much of the staff had just learned that the center agreed to partner with the D.E.I. arm of the consulting company Deloitte, which does work for the police and prisons, on designing an antiracism training for corporate workplaces. “Why wasn’t this shared with the broader staff sooner, as a potential high-risk partnership that could impact the relationships we are forging with movement leaders?” one person said. “Why are we contemplating this partnership that arguably goes against our values?”

Kendi, who identifies as a police and prison abolitionist, suggested that donations from corporations could be seen as a “form of reparations,” and he stressed to me that the Deloitte agreement “allowed us to control the products from design to delivery.” He once again dismissed the critics at the retreat as “performative radicals” of the sort that have been “causing all kinds of havoc in Black-led social justice organizations for years, claiming that they are against hierarchy when they really are against being directed by a Black person.” He thought they were being hypocritical in objecting to the Deloitte partnership because they “do not object to personally having profiles on social media corporations that platform copaganda, or buying goods from retailers employing incarcerated labor in their supply chains, or using technology from corporations providing carceral states with technologies of surveillance.”

When I asked the employees about this, one of them called Kendi’s comments about hypocrisy a “deflection tactic.” She stressed that the staff was not making a demand but asking for an open dialogue — or at least a clearly articulated rationale — about decisions that affected them. His response fit a clear pattern, they thought, of believing that employees were trying to undermine him when they really just cared about the work. “I understand he’s coming from a place of trauma,” another told me. “He’s criticized unfairly and through a racist lens constantly. I do understand it. But then to distort that into an inability to receive feedback that’s going to ensure the success and usefulness of the center — that’s where it becomes a problem.”

In September, Kendi fired 19 of the center’s 36 employees in a series of Zoom meetings. Many told me they could understand the layoffs given the financial climate, but to change the model from an ambitious organization that had pledged to drive social change to one that handed out academic fellowships felt like a betrayal of the mission. The abruptness of the decision forced the staff to scramble to find other homes for projects, including a research program supporting Boston-area organizers on a campaign to challenge family policing in schools, for which they were in the midst of sensitive interviews with affected parents and caregivers. Breaking promises they’d made to grass-roots partners was what bothered her team most, said DeCruz, the head of the Advocacy office, because equitable and sustained relationships between communities and advocates build a strong network — a movement aligned on its goals. Pulling out damaged those relationships.

Though some staff members told me they appreciated Kendi — “My life forever, forever changed because I worked for someone who pushed me to envision what’s possible,” one said — many others had become darkly cynical about him. The most vocal among them was Grundy, who took to Twitter calling Kendi a “grifter” and fueling the rumor that he might have stolen funds. Redwood tried to have empathy. She imagined what it must be like to be constantly attacked — to have your intelligence insulted, your motives questioned. “I wonder if some of the secrecy and paranoid behavior came about as a result of that,” she told me. “I have no idea, and I had to just eventually stop trying to figure it out and just move on, because I couldn’t understand how the person I met when he was at American, when I sat down with him for lunch, the person who appeared to be so humble, so committed — and I still think he is committed — could be the person that I worked for. It is not something that I have ever been able to understand.”

Several people stressed to me that Kendi’s weaknesses as a leader were not as important as the larger forces that surrounded his leadership — the opportunism of white-led institutions, the boom and bust of trend-chasing nonprofit funding, the commodification of Black thought and activism. I asked Boston University to comment on a complaint I heard from the staff, that its administration had failed to provide adequate oversight. “Boston University provided significant financial and administrative support to Dr. Kendi and the center. Dr. Kendi did not always accept the support,” a spokesperson wrote. “In hindsight, and with the fuller knowledge of the organizational problems that arose, the university should have done more to insist on additional oversight.”

The spokesperson also said that the decision to end the center’s projects was Kendi’s choice. “Several different models were discussed with Dr. Kendi, including bringing many of the projects to completion over the next two years and lessening the impact on staff,” he wrote. “However, Dr. Kendi’s preference was to terminate the ongoing projects and ask the funders to repurpose the funds for his new endeavor.” (In a written response, Kendi accused the interim university administration of trying to undermine the center’s work. “The center has faced more oversight and scrutiny than every other center at B.U. from the Office of Research and this interim B.U. administration,” he wrote. “I’m disappointed that this interim B.U. administration is giving The Times a version of events that doesn’t reconcile with the facts.”)

The last time I saw Kendi in person was in January, when he came to New York to promote his newest book, a young readers’ adaptation of Zora Neale Hurston’s “Barracoon,” based on her 1927 interviews with Cudjo Lewis, one of the last survivors of the Middle Passage from Africa. That night, Kendi was doing an event at an independent bookstore in Brooklyn Heights, where the streets were salt-streaked after a light snowstorm and white string lights glowed on a tree outside. One of the three personal-security officers he brought with him — bearded Black men in black peacoats and dress pants, fitted with earpieces — was checking bags at the door.

Kendi was standing by a wall of books in a teal blazer, his pocket square in place. For a while, he said, he stopped doing many public events because of his security concerns, but he realized it had contributed to his feeling alienated and embattled. “Not doing live book signings prevented me from engaging with the people who were reading and appreciating my work,” he told me later. Going on tour again had “helped tremendously,” he said. But he didn’t want to be away from home long while Sadiqa was in treatment. “It’s incredibly difficult to witness someone you care about deeply facing so much pain and loss,” he said. “I’d much rather just be the one facing that pain.”

Boston University had cleared him and the center of grant mismanagement, but he was still waiting for Korn Ferry, the management consulting firm hired by the administration, to finish its culture inquiry, and he continued to attribute any dysfunction at the center to the hardships of the pandemic and employees who repeatedly contested his leadership. He was coordinating with the university on the center’s next phase, he said, but the work that felt most meaningful to him at the moment was “getting back to my roots as a writer.” He was at work on his next big project, a contemporary political history.

Kendi has spun out 13 books since “How to Be an Antiracist” in 2019, 10 of which are adaptations of his or others’ work for children. Since becoming a father, he told me, it has become even more important to him to reach young readers — particularly Black kids like him who may have internalized racist ideas about themselves. Earlier that day, Kendi spoke to 250 kids at a middle school elsewhere in Brooklyn, taking questions from a panel of seventh and eighth graders. “Barracoon” was the latest in a series of books he was adapting by Hurston, the Harlem Renaissance ethnographer he has called the “greatest antiracist novelist of the interwar era.” “I wanted it to read like a grandparent sharing their difficult life story with care and love to their grandchild,” Kendi wrote on Instagram.

During the talk, Kendi told the audience that there are some Black people who, from the way they maneuver in the world, you can tell are spiritual maroons. “This is the person who truly is living and navigating from the standpoint of a freedom,” he said. “They’re unafraid or not worried at all about the white gaze. They’re operating and navigating the world based on their own destiny, based on what they want.” Hurston, who traveled throughout the South, Jamaica and Haiti collecting folklore from the descendants of slaves, was one of those people, Kendi said.

Listening to him, I wondered how often he felt like one of them, too. I got the impression that Kendi spent a lot of time in his head, in that defensive pose, anticipating or parrying attacks from his critics. When I asked him later where he and Sadiqa had gone on vacation over the New Year holiday, he declined even to name the country for fear that “bad-faith people” would try to figure out where they had stayed and how much their hotel room cost. I told him it seemed as though he devoted a lot of thought to how something he said or did could be used against him by the least generous person on the internet. “I certainly don’t want to provide fodder for it,” he told me.

Kendi is right that there’s a mess of misinformation about what he believes. He has become a cipher for the unfinished national conversation about the post-George Floyd moment — the outrage and wild hope of the protests, the reactionary anger, the disillusionment. In tying together racism’s two senses — the personal and the systemic — Kendi has helped many more Americans understand that they are responsible not only for the ideas in their heads but also for the impact they have on the world. But this gap between intention and action, so core to his thinking, is where all the hard work takes place, DeCruz told me. That’s where organizing and movement-building happens, where you practice the kind of world you want to live in. “Having a shared language is important,” she said, but “it’s just the first step.”

Read by January LaVoy

Narration produced by Emma Kehlbeck and Krish Seenivasan

Engineered by David Mason

Rachel Poser is a story editor for the magazine. She has previously written about whiteness in classical studies, sting operations and the charms of paleoart. Wayne Lawrence is a visual artist in Brooklyn and Detroit whose work is focused on community and purpose. His work is in the permanent collection of the Smithsonian’s National Museum of African American History and Culture.

An earlier version of this article misstated the center’s fundraising in 2021 as compared to the previous year. It was approximately one-hundredth of the amount raised in 2020, not a tenth. The article also misstated the recognition given to the documentary adaptation of “Stamped From the Beginning.” The documentary was named to the Oscar shortlist, but was not nominated for the award.

How we handle corrections

Explore The New York Times Magazine

Taking Down Roe v. Wade : A conservative Christian coalition’s plan to end the federal right to abortion  began just days after Donald Trump’s 2016 election.

The Interview : The Netflix chief Ted Sarandos has a plan to get you to binge  even more film and television on the streaming platform.

How Israeli Extremists Took Over : After 50 years of failure to stop violence and terrorism against Palestinians by Jewish ultranationalists, lawlessness has become the law .

The Dynamite Club : In early 20th-century America, political bombings by anarchists  became a constant menace — but then they helped give rise to law enforcement as we know it.

Losing Your Native Tongue : After moving abroad, a writer found her English slowly eroding. It turns out our first languages aren’t as embedded as we think .

Advertisement