review required essay sample

A literature review is a survey of scholarly knowledge on a topic. Our guide with examples, video, and templates can help you write yours.

There are a number of different situations where you might write a literature review, each with slightly different expectations; different disciplines, too, have field-specific expectations for what a literature review is and does.

Literature reviews are a necessary step in a research process and often required when writing your research proposal. They involve gathering, analyzing, and evaluating existing knowledge about a topic in order to find gaps in the literature where future studies will be needed.

A literature review is a comprehensive analysis of existing research on a topic, identifying trends, gaps, and insights to inform new scholarly contributions. Read this comprehensive article to learn how to write a literature review, with examples.

This guide will provide research and writing tips to help students complete a literature review assignment.

Writing a Critical Review You are probably familiar with the review genre such as film reviews or book reviews. A critical review is similar, as it is based on a close and detailed reading and evaluation of a text or comparison of multiple texts on the same topic. The type of texts you may be asked to review could include books, articles, reports,

Review and Refine: Revise your essay for clarity, coherence, and grammatical accuracy. Proper Documentation : Cite your sources correctly to avoid plagiarism and provide references for further reading.

In this article, we will walk you through the important processes for writing an excellent literature review. We’ll discuss how to discover relevant literature, combine findings, and arrange your review to provide clear insights.

Given the many misunderstandings about what is required of someone writing a literature review in academia, at this point it might be useful to state what a literature review is not, before looking at what it is.

We walk you through an example of an A+ literature review chapter, as well as our free literature review template (Word/PDF).