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  2. How To Write A Literature Review

    specific purpose of literature review

  3. 10 Easy Steps: How to Write a Literature Review Example

    specific purpose of literature review

  4. Literature Review Guidelines

    specific purpose of literature review

  5. Qualities of an effective literature review in a proposal

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  6. How to Do a Good Literature Review for Research Paper and Thesis

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  1. How to 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.

  2. What is the Purpose of a Literature Review?

    A literature review is a critical summary and evaluation of the existing research (e.g., academic journal articles and books) on a specific topic. It is typically included as a separate section or chapter of a research paper or dissertation, serving as a contextual framework for a study.

  3. Literature Review: The What, Why and How-to Guide

    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.

  4. 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 ...

  5. 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.

  6. Writing a Literature Review

    A literature review is a document or section of a document that collects key sources on a topic and discusses those sources in conversation with each other (also called synthesis ). The lit review is an important genre in many disciplines, not just literature (i.e., the study of works of literature such as novels and plays).

  7. Literature Reviews?

    Most literature reviews are embedded in articles, books, and dissertations. In most research articles, there are set as a specific section, usually titled, "literature review", so they are hard to miss.But, sometimes, they are part of the narrative of the introduction of a book or article. This section is easily recognized since the author is engaging with other academics and experts by ...

  8. Comprehensive Literature Review: A Guide

    A literature review is a collection of selected articles, books and other sources about a specific subject. The purpose is to summarize the existing research that has been done on the subject in order to put your research in context and to highlight what your research will add to the existing body of knowledge.

  9. How to Write a Literature Review

    The specific organization of a literature review depends on the type and purpose of the review, as well as on the specific field or topic being reviewed. But in general, it is a relatively brief but thorough exploration of past and current work on a topic. Rather than a chronological listing of previous work, though, literature reviews are ...

  10. What is a Literature Review?

    A literature review is an overview of the available research for a specific scientific topic. Literature reviews summarize existing research to answer a review question, provide context for new research, or identify important gaps in the existing body of literature.. An incredible amount of academic literature is published each year, by estimates over two million articles.

  11. 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 ...

  12. 5. The Literature Review

    A literature review may consist of simply a summary of key sources, but in the social sciences, a literature review usually has an organizational pattern and combines both summary and synthesis, often within specific conceptual categories.A summary is a recap of the important information of the source, but a synthesis is a re-organization, or a reshuffling, of that information in a way that ...

  13. Literature Review Research

    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:

  14. PDF Literature Reviews: Purpose and Key Moves

    A literature review reflects the idea that scholarship is a cumulative enterprise. In a literature review, a scholar crafts a well-reasoned overview of the key trends, strengths, and weaknesses of existing research and draws ... approaches, conclusions of authors, specific purpose or objective, chronology, etc.

  15. Ten Simple Rules for Writing a Literature Review

    Literature reviews are in great demand in most scientific fields. Their need stems from the ever-increasing output of scientific publications .For example, compared to 1991, in 2008 three, eight, and forty times more papers were indexed in Web of Science on malaria, obesity, and biodiversity, respectively .Given such mountains of papers, scientists cannot be expected to examine in detail every ...

  16. Writing a literature review

    A literature review differs from a systematic review, which addresses a specific clinical question by combining the results of multiple clinical trials (an article on this topic will follow as part of this series of publications). A formal literature review is also an extension of the information gathering you might do to get a personal insight ...

  17. What is a Literature Review?

    "In writing the literature review, the purpose is to convey to the reader what knowledge and ideas have been established on a topic, and what their strengths and weaknesses are. The literature review must be defined by a guiding concept (eg. your research objective, the problem or issue you are discussing, or your argumentative thesis).

  18. Literature Reviews

    Structure. The three elements of a literature review are introduction, body, and conclusion. Introduction. Define the topic of the literature review, including any terminology. Introduce the central theme and organization of the literature review. Summarize the state of research on the topic. Frame the literature review with your research question.

  19. The Literature Review: A Foundation for High-Quality Medical Education

    Purpose and Importance of the Literature Review. An understanding of the current literature is critical for all phases of a research study. Lingard 9 recently invoked the "journal-as-conversation" metaphor as a way of understanding how one's research fits into the larger medical education conversation. As she described it: "Imagine yourself joining a conversation at a social event.

  20. Literature review as a research methodology: An ...

    As mentioned previously, there are a number of existing guidelines for literature reviews. Depending on the methodology needed to achieve the purpose of the review, all types can be helpful and appropriate to reach a specific goal (for examples, please see Table 1).These approaches can be qualitative, quantitative, or have a mixed design depending on the phase of the review.

  21. Approaching literature review for academic purposes: The Literature

    INTRODUCTION. Writing the literature review (LR) is often viewed as a difficult task that can be a point of writer's block and procrastination in postgraduate life.Disagreements on the definitions or classifications of LRs may confuse students about their purpose and scope, as well as how to perform an LR.Interestingly, at many universities, the LR is still an important element in any ...

  22. Structuring a literature review

    In general, literature reviews are structured in a similar way to a standard essay, with an introduction, a body and a conclusion. These are key structural elements. Additionally, a stand-alone extended literature review has an abstract. Throughout, headings and subheadings are used to divide up the literature review into meaningful sections.

  23. Chapter 9 Methods for Literature Reviews

    9.3. Types of Review Articles and Brief Illustrations. EHealth researchers have at their disposal a number of approaches and methods for making sense out of existing literature, all with the purpose of casting current research findings into historical contexts or explaining contradictions that might exist among a set of primary research studies conducted on a particular topic.

  24. Welcome to the Purdue Online Writing Lab

    The Online Writing Lab at Purdue University houses writing resources and instructional material, and we provide these as a free service of the Writing Lab at Purdue.