1. Choose a variety of articles that relate to your subject, even if they do not
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1. Choose a variety of articles that relate to your subject, even if they do not directly answer your research question. You may find articles that loosely relate to the topic, rather than articles that you find using an exact keyword search. At first, you may need to cast a wide net when searching for sources.
For example: If your research question focuses on how people with chronic illnesses are treated in the workplace, you may be able to find some articles that address this specific question. You may also find literature regarding public perception of people with chronic illnesses or analyses of current laws affecting workplace discrimination.
2. Select the most relevant information from the articles as it pertains to your subject and your purpose. Remember, the purpose of the literature review is to demonstrate how your research question fits into a larger field of study.
3. Critically examine the articles. Look at methodology, statistics, results, theoretical framework, the author’s purpose, etc. Include controversies when they appear in the articles.
For example: You should look for the strengths and weaknesses of how the author conducted the study. You can also decide whether or not the study is generalizable to other settings or whether the findings relate only to the specific setting of the study. Ask yourself why the author conducted the study and what he/she hoped to gain from the study. Look for inconsistencies in the results, as well.
4. Organize your information in the way that makes most sense. Some literature reviews may begin with a definition or general overview of the topic. Others may focus on another aspect of your topic. Look for themes in the literature or organize by types of study.
For example: Group case studies together, especially if all the case studies have related findings, research questions, or other similarities.
5. Make sure the information relates to your research question/thesis. You may need to explicitly show how the literature relates to the research question; don’t assume that the connection is obvious.
6. Check to see that you have done more than simply summarize your sources. Your literature review should include a critical assessment of those sources. For more information, read the Experimental Psychology – Writing a Literature Review handout for questions to think about when reading sources.
7. Be sure to develop questions for further research. Again, you are not simply regurgitating information, but you are assessing and leading your reader to questions of your own, questions and ideas that haven’t been explored yet or haven’t been addressed in detail by the literature in the field.