How literature review helps in research

advantages of literature review pdf

Find Models Use the exercise of reviewing the literature to examine how authors in your discipline or area of interest have composed their literature review sections. You can also review the indexes of books to find references to specific issues that can serve as the focus of your research.

In other words, a complete understanding the research problem requires you to deliberately examine how knowledge and perspectives have changed over time.

In the sciences, for instance, treatments for medical problems are constantly changing according to the latest studies.

Importance of literature review in research ppt

A framework made of theories. How will you further your research as a result of the review? Creating a synthesis is, in effect, like building interpretation upon interpretation. Sources covered in the review may include scholarly journal articles, books, government reports, Web sites, etc. Anson, Chris M. University College Writing Centre. When to stop It is important to keep control of the reading process, and to keep your research focus in mind. Given the fundamental nature of providing one, your research paper will be not considered seriously if it is lacking one at the beginning of your paper. After reading your literature review, it should be clear to the reader that you have up-to-date awareness of the relevant work of others, and that the research question you are asking is relevant. Put in only what is necessary. But this overlooks how important the literature review is to a well-written experimental report or research paper. While conducting a review of the literature, maximize the time you devote to writing this part of your paper by thinking broadly about what you should be looking for and evaluating.

However, note that they can also introduce problems of bias when they are used to make summary claims of the sort found in systematic reviews [see below]. When readers come to your assignment, dissertation, or thesis, they will not just assume that your research or analysis is a good idea; they will want to be persuaded that it is relevant and that it was worth doing.

reasons why literature review is important

Look at sources the authors cite to in their work. Engage in a dialogue with the literature, you are not just providing a summary. Critical race theory in education: A review of past literature and a look to the future.

This means that you will not just simply list your sources and go into detail about each one of them, one at a time.

purpose of literature review in research
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Doing a literature review