A literature review is a body of text that aims to review the critical points of current knowledge on and/or methodological approaches to a particular topic. They are secondary sources and discuss published information in a particular subject area, and sometimes information in a particular subject area within a certain time period. Its ultimate goal is to bring the reader up to date with current literature on a topic and forms the basis for another goal, such as future research that may be needed in the area.
A literature review usually precedes a research proposal and may be just a simple summary of sources. Usually, however, it has an organizational pattern and combines both summary and synthesis.
A summary is a recap of important information about the source, but a synthesis is a re-organization, or a reshuffling, of that information. It might give a new interpretation of old material or combine new with old interpretations. Or it might trace the intellectual progression of the field, including major debates. Depending on the situation, the literature review may evaluate the sources and advise the reader on the most pertinent or relevant of them.
Keep in mind that the main focus of an academic research paper is to develop a new argument, and a research paper will contain a literature review as one of its parts. In a research paper, you use the literature as a foundation and as support for a new insight that you contribute. The focus of a literature review, however, is to summarize and synthesize the arguments and ideas of others without adding new contributions.
***The MLA Bibliography is an important index of literary criticism.
It is very important to make a distinction between literature review and literary book review.
Book reviews are important tools for evaluating books. They are written when a book or film first comes out and usually take the form of short pieces in newspapers, journals or online review organs. To learn more about literary book reviews click HERE.
Here you can find some interesting tips on how to conduct a literary review:
You can learn more about literature reviews in the following resource: