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TSOC 165 Introduction to Sociology -- Velasquez: What is a Literature Review?

What is a Literature Review?

A literature review synthesizes scholarly literature on a topic by evaluating a selection of sources.

It describes common themes, but must also demonstrate the author's understanding of the literature through critical analysis, as well as identify gaps and/or controversies in the research.

Scholarly articles and your literature review


The Basics of a Literature Review. (2014). Teaching and Learning Center University of Washington Tacoma. Retrieved from http://www.tacoma.uw. edu/sites/default/files/sections/TeachingandLearning Center/Lit%20Review 1.pdf


What is the Purpose of a Literature Review?

To help define the focus of your research topic.

To identify research already conducted in your field of interest, find gaps in existing scholarship, and avoid repetition of previous research.

To become familiar with significant earlier research and with current progress and/or controversy in your field of interest.

To diagnose the strengths and weaknesses in the works pertaining to your field of interest.

To assess the experts, theoretical approaches, methodologies, results, conclusions, and possible opportunities for future research in your field of interest.