When we write a dissertation, we have to write a literature review with it. This literature review is very important because it helps the reader to understand the different academic articles and journals you have used in your study. Not just for that, you can get a better idea about the literature as well once you have reviewed it. You will know the in depth meaning of the different studies you have used to support your claim. You can also understand the limitations of these studies.
A literature review will be all about the literature alone. In a dissertation, you might have used many different articles. Some are only used for reference while others are taken because they are very related to your study. For this purpose, you need to know which articles to talk about. A literature review will help you to identify the main articles and hence the reader will also understand the main idea of the study. The dissertation can be better understood when the minor details are eliminated.
A literature review is not different from the actual study. You just have to evaluate it and analyze it according to your thinking and according to your relation with it. There are so many studies which make use of the same articles. It is in the literature review that you highlight the significance to your particular dissertation.
There are a few steps you have to follow to make your literature review better. These are: