What is literature review in research?
Definition. A literature review surveys books, scholarly articles, and any other sources relevant to a particular issue, area of research, or theory, and by so doing, provides a description, summary, and critical evaluation of these works in relation to the research problem being investigated.
What does literature review mean?
The literature review is a written overview of major writings and other sources on a selected topic. Sources covered in the review may include scholarly journal articles, books, government reports, Web sites, etc. The literature review provides a description, summary and evaluation of each source.
How do you write a literature review?
Write a Literature Review
- Narrow your topic and select papers accordingly.
- Search for literature.
- Read the selected articles thoroughly and evaluate them.
- Organize the selected papers by looking for patterns and by developing subtopics.
- Develop a thesis or purpose statement.
- Write the paper.
- Review your work.
What is literature review and its purpose?
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 is literature review and example?
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. (2010).
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 is literature review in simple words?
A literature review is a survey of scholarly sources on a specific topic. Writing a literature review involves finding relevant publications (such as books and journal articles), critically analyzing them, and explaining what you found.
What are the three types of literature review?
63). Over the years, numerous types of literature reviews have emerged, but the four main types are traditional or narrative, systematic, meta-analysis and meta-synthesis.
How do you tell if an article is a literature review?
The literature review section of an article is a summary or analysis of all the research the author read before doing his/her own research. This section may be part of the introduction or in a section called Background.
What does a literature review look like?
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.
How long is a literature review?
The length of a literature review varies depending on its purpose and audience. In a thesis or dissertation, the review is usually a full chapter (at least 20 pages), but for an assignment it may only be a few pages. There are several ways to organize and structure a literature review.
What does a literature review outline look like?
Literature Review Outline. Describe the overall topic that you have been investigating, why it is important to the field, and why you are interested in the topic. Identify themes and trends in research questions, methodology, and findings. Give a “big picture” of the literature.
What are the characteristics of literature review?
What is a literature review?
- clarify your understanding of the field.
- explain the rationale for your research.
- place your research within a broader context.
- evaluate the results of previous research.
- define key concepts and ideas.
- identify research in related areas that is generalisable or transferable to your topic.
What is the role of literature review?
The role of the literature review
Your literature review gives readers an understanding of the scholarly research on your topic. In your literature review you will: provide a synthesis of the issues, trends, and concepts surrounding your research.
What is the main purpose of literature?
The literary purpose is used to entertain and to give aesthetic pleasure. The focus of the literary purpose is on the words themselves and on a conscious and deliberate arrangement of the words to produce a pleasing or enriching effect. A writer often expresses a worldview when using the literary purpose.