Published on February 22, by Shona McCombes. Revised on March 9, 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.
Four Major Goals Of Literature Review
Examples include review articles such as meta-analysis and systematic reviews and reference works. Literature reviews aim to answer focused questions to: inform professionals and patients of the best available evidence when making healthcare decisions; influence policy; and identify future research priorities. In terms of the process of writing any longer study, the literature review is essential for grounding the topic and seeing, through the work of others, what issues related to the potential topic are most worth exploring and where. For bringing successful change it is very important to identify problem and solutions to that problem.. Theoretical literature relevant to concepts and theoretical frameworks.
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What Is The Purpose Of A Literature Review?
Image adapted from original by Flickr user soundfromwayout. Learn how to conduct a literature review. This course guide is designed to help faculty, graduate and undergraduate students in the process of conducting and writing a literature review for any discipline. It looks like you're using Internet Explorer 11 or older.
The following objectives inform your professors as they design your courses. As you move through the Literature Major, we hope you will achieve the following goals. Courses on the level are more diverse and numerous than the level offerings.