Welcome to UNC Chapel Hill! As an employee of UNC Hospitals, you will find lots of resources and help available to you through the Health Sciences Library. Take a look around and see some of what we have to offer. Be sure to check out our HSL New Users guide to get oriented to the library or check out our Library Orientation video! For general information about program guidelines and videos about searching for articles in nursing, see the Literature Reviews guide.
Use this worksheet to help you plan and build your search.
Levels of Evidence
When searching for evidence, start at the top of the pyramid by searching Evidence-Based Practice Databases to find existing high-level evidence. Then, search the Health Databases for articles about original research that you can synthesize to create your own high-level evidence.