Once you have narrowed down your area of interest and have identified keywords that describe the issue, you need to consult the relevant literature. This section provides guidance on conducting a review of the literature on your selected research topics, including an overview of different types of reviews, methods, and how to choose the method that works best for your topic.
Using your MACID, you have access to the McMaster Health Science Library. Use your keywords to search the literature to see if any studies related to your issue have already been published. This process of discovery serves several purposes: it informs you about what is already known about the topic, how it has been investigated, whether an answer is available that can be applied immediately and identifies any gaps in the literature.