Literature Review Research Method

Literature Review Research Method-46
While you are writing your dissertation, you are engaged in making a genuine contribution to the field of knowledge.In your dissertation, you will need to demonstrate how your research fits into all that has been done before, and all that is being done right now, on your topic, addressing your problem or question.Perhaps you will be refuting an existing theory or substantiating and extending an existing theory.

While you are writing your dissertation, you are engaged in making a genuine contribution to the field of knowledge.In your dissertation, you will need to demonstrate how your research fits into all that has been done before, and all that is being done right now, on your topic, addressing your problem or question.Perhaps you will be refuting an existing theory or substantiating and extending an existing theory.

You may even have access to research that is so recent it has not been published yet.

In all these ways, doing a literature review is not only crucial to writing a dissertation, it is also giving you experience with the ongoing process of new knowledge and discovery that is taking place in your field.

It documents the state of the art with respect to the subject or topic you are writing about.

A literature review has four main objectives: A literature review shows your readers that you have an in-depth grasp of your subject; and that you understand where your own research fits into and adds to an existing body of agreed knowledge.

It is entirely possible that, in the process of doing your literature review, you will improve and clarify your understanding of your research question or problem, which may cause you to modify your question or problem, or modify the scope of your research.

Another reason literature review is important is that it makes sure you do not repeat any research that has already been done before.

If you have to write an undergraduate dissertation, you may be required to begin by writing a literature review.

A literature review is a search and evaluation of the available literature in your given subject or chosen topic area.

Previous researchers may have also studied what you are about to study and they may have had special problems or difficulties; by reading what they wrote, you may be able to avoid their mistakes.

You may also, in the course of reading over previous research, discover something crucial to your research problem or question that has been overlooked by the main sources you have been exposed to in your coursework.

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