Literature review is an imperative part of any dissertation. Here, students are required to assess the sources at hand and show how the arguments presented by other authors either support or reject their dissertation statements. Many students simply provide a summary of the articles they have read in their literature review, and this pulls down the grade of a student. So, choose the books and journals you plan to analyze very carefully and ensure that the authors are renowned and have contributed to their fields in a significant manner. This way, the credibility of your literature review and dissertation will increase, and you will be one step closer to getting an ‘A’ grade.