Literature Review: Research Questions

Literature reviews differ throughout the academic disciplines. Look at published journal articles to become familiar with how literature reviews are presented in your discipline.

• Sample literature reviews for Communication Arts
• Sample literature reviews for Nursing 1 and 2

Also look for literature reviews in our databases by using the search term "literature review."

Research questions are the beginning to all of your research processes. A research question provides focus to your searches and guides you in selecting the correct sources for your literature review. Either way, research questions:

• Must be clear and concise in order to be effective.
• Must be complex enough to require research and analysis
• Must consider key themes and elements of the assigned topic.
• Must be of interest to you - you want to learn more about the topic, not dread doing your research!

Choose a topic that is neither too broad nor too narrow so that you find too much or too little research on your topic.

• Narrow down your research question by exploring the topic online or in books and then think about what issues you want to research in your literature review. 

Narrowing down topics like this is essential to creating an effective and complex research question: