What Is a Literature Review? A literature review is an integrated analysis of scholarly writings that are related directly to your research question . Put simply, it’s a critical evaluation of what’s already been written on a particular topic.
What is the literature review?
A literature review is a comprehensive summary of previous research on a topic . The literature review surveys scholarly articles, books, and other sources relevant to a particular area of research. The review should enumerate, describe, summarize, objectively evaluate and clarify this previous research.
How does a literature review influence evidence based practice?
Literature reviews are important sources of information in evidence -based practice. ... Systematic reviews are valuable in evidence-based practice because they: are designed with a clear set of stated objectives. are comprehensive for a well-defined area of study.
How do you explain a literature review?
- Introduce the topic.
- Establish the significance of the study.
- Provide an overview of the relevant literature.
- Establish a context for the study using the literature.
- Identify knowledge gaps.
- Illustrate how the study will advance knowledge on the topic.
What is a literature review and what is its purpose?
A literature review establishes familiarity with and understanding of current research in a particular field before carrying out a new investigation . Conducting a literature review should enable you to find out what research has already been done and identify what is unknown within your topic.
What makes up evidence-based practice?
Evidence-based practice includes the integration of best available evidence, clinical expertise, and patient values and circumstances related to patient and client management, practice management, and health policy decision-making . All three elements are equally important.
What are the essential components of a quality literature review?
Just like most academic papers, literature reviews also must contain at least three basic elements: an introduction or background information section ; the body of the review containing the discussion of sources; and, finally, a conclusion and/or recommendations section to end the paper.
What is literature review and example?
1. A literature review is a survey of scholarly sources that provides an overview of a particular topic . It generally follows a discussion of the paper’s thesis statement or the study’s goals or purpose. *This sample paper was adapted by the Writing Center from Key, K.L., Rich, C., DeCristofaro, C., Collins, S.
What are the four major goals of a literature review?
To determine what exists in the scholarly literature. To identify possible gap(s) in the scholarly literature for further research . To inform the research topic, theory (if applicable), and associated methodology . To compare/contrast against findings resulting from the current study .
What a literature review is not?
A literature review is NOT:
is a brief critical discussion about the merits and weaknesses of a particular book . Book reviews of creative works are sometimes called literary reviews. Scholarly books are also reviewed by other scholars. Scholarly book reviews are often published in scholarly journals.
How do you begin a literature review?
How is a lit review organized? Begin by establishing context, or background , for the argument explored in the rest of the paper. Convey to your reader what knowledge and ideas have been established on a topic. Next, narrow the focus: Discuss literature that aligns with the specific focus of your paper.
How do you start a literature review example?
- Make a list of keywords. Start by creating a list of keywords related to your research topic. ...
- Search for relevant sources. Use your keywords to begin searching for sources. ...
- Take notes and cite your sources. ...
- Chronological. ...
- Thematic. ...
- Methodological. ...
- Theoretical. ...
- Introduction.
How long is a literature review?
For a written literature review document, the size of a written literature review document should be between 2000-3000 words . But the size of a written literature review depends on many factors which are the area study of a written literature review document.
What is the importance of a literature review?
The purpose of a literature review is to gain an understanding of the existing research and debates relevant to a particular topic or area of study , and to present that knowledge in the form of a written report. Conducting a literature review helps you build your knowledge in your field.
What are the benefits of a literature review?
The purpose of a literature review is to:
Provide foundation of knowledge on topic . Identify areas of prior scholarship to prevent duplication and give credit to other researchers . Identify inconstancies: gaps in research, conflicts in previous studies, open questions left from other research.
What should a literature review be consist of?
A literature review consists of an overview, a summary, and an evaluation (“critique”) of the current state of knowledge about a specific area of research . It may also include a discussion of methodological issues and suggestions for future research.
