If you think writing a literature review is as easy as writing a book review, you are mistaken. After you read this article up to the end, you will understand what a literature review is, and why it is so important.
DEFINITION OF A LITERATURE REVIEW:
A literature review is a kind of evaluation of the past researches conducted on a topic under consideration. A literature review can also be defined as a summary of literature works on a certain topic.
A literature review is usually a part of:
- a research paper;
- a Doctoral thesis;
- a PhD dissertation
- a bibliographical essay.
PURPOSES OF WRITING A LITERATURE REVIEW:
The main purpose of writing literature review is to provide the following information:
- Ideas and theories formulated on a certain topic.
- Weaknesses and strengths of a certain point.
REASONS FOR WRITING A LITERATURE REVIEW:
If you think that a literature review is just another whim of your tutor, you are wrong. You should realize that this is necessary, first of all, for you. Do you want to know why? Well, check this:
- You can find out what has been already investigated on the topic you are going to research;
- You may learn how others define the major concepts of investigation;
- You will analyze possible alternative projects;
- You have a chance to identify how exactly your research is related to other works;
- You get an opportunity to evaluate the mistakes made by others and avoid them in your work.
Do you not think that these reasons are enough to stop reading this article and start writing your literature review?
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