Look at some of the results. Some of them are magazine articles and dissertations. Depending on the kind of literature review, you may want to keep these in the list of results. For only peer reviewed studies, go back to the ‘Limit’ area of the panel on the left and click the box next to ‘Peer reviewed.’
A new multimedia tutorial has launched! Efficiently Searching the Academic Literature by Dr. Nicole Bank. 2.5 CEUs for only $15 through Feb. 28! ×