A Literature Review is a systematic and comprehensive analysis of books, scholarly articles, and other sources relevant to a specific topic providing a base of knowledge on a topic. Literature reviews are designed to identify and critique the existing literature on a topic to justify your research by exposing gaps in current research. This investigation should provide a description, summary, and critical evaluation of works related to the research problem and should also add to the overall knowledge of the topic as well as demonstrating how your research will fit within a larger field of study. A literature review should offer a critical analysis of the current research on a topic and that analysis should direct your research objective. This should not be confused with a book review or an annotated bibliography both research tools but very different in purpose and scope. A Literature Review can be a stand-alone element or part of a larger end product, know your assignment. The key to a good Literature Review is to document your process.
This guide is a curated collection of materials from around the internet used with permission: including videos, infographics, text blocks, and other materials when citing the entire guide use:
Karas, Laura B. “Literature Review.” LibGuides, University of South Carolina Upstate, https://uscupstate.libguides.com/Literature_Review.
When citing an element such as an individual video, or infographic use the original source, that is linked back such as:
Vossler, Joshua, director. What Is a Literature Review. Vimeo, University of West Florida, 2014, https://vimeo.com/90324266. Accessed 29 June 2022.
There are many different ways to organize your references in a literature review, but most reviews contain certain basic elements.