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. Writing a literature review involves finding relevant publications such as books and journal articles , critically analyzing them, and explaining what you found.
How to write a Literature Review: Home
The Literature Review | SAGE Publications Ltd
Subject Specialists in your discipline or area of study are available for additional help on literature reviews. A literature review surveys scholarly articles, books, dissertations, conference proceedings and other resources which are relevant to a particular issue, area of research, or theory and provides context for a dissertation by identifying past research. Research tells a story and the existing literature helps us identify where we are in the story currently. It is up to those writing a dissertation to continue that story with new research and new perspectives but they must first be familiar with the story before they can move forward. Greenfield, T.
A book review allows students to illustrate the author's intentions of writing the piece, as well as create a criticism of the book — as a whole. In other words, form an opinion of the author's presented ideas. Check out this guide from EssayPro — top essay writing service to learn how to write a book review successfully. Book reviews are commonly assigned students to allow them to show a clear understanding of the novel. And to check if the students have actually read the book.
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.