A literature review is an integrated analysis and not just a summary of scientific literature and other relevant evidence directly related to your research question. That is, it represents a synthesis of evidence that provides background information about your topic and shows an association between the evidence and your, 1. Describe and identify the purpose of a literature review. As a first step to writing a literature review, you need to know what the research question or topic is and what form you want your literature to take. A literature review typically organizes references by topic, type of theory, methodological design, etc. The review is generally much more exploratory than an annotated bibliography and must bring together the information presented in many disparate sources to form a coherent picture of the research area. As mentioned earlier, there are a number of guidelines for literature reviews. Depending on the methodology needed to achieve the objective of the exam, all types may be useful and appropriate to achieve a specific objective. For examples, please see These approaches can be qualitative, quantitative or have a mixed approach, INTRODUCTION. Librarians and information specialists are often involved in the process of preparing and conducting SRs of systematic reviews, where one of their main tasks is to identify relevant references to include in the review. Although several recommendations for the research process have been published 2-6, none ,Research databases. You can search for scholarly sources online using databases and search engines like Google Scholar. These offer a range of search functions that can help you find the most relevant sources. If you are looking for a specific article or book, provide the title or author name. Alternatively, if you're just.