When researching a topic, a recommended way to start is by using a broad, interdisciplinary database to locate journal articles.
Academic Search Premier is a great database to start with.
The UVM Libraries subscribes to hundreds of databases to help you locate scholarly journal articles. Choose a general, multi-subject resource to start, such as Academic Search Premier, and then use a subject-specific database to get a greater depth of access to the subject literature.
From the UVM Libraries home page (http://libraries.uvm.edu ):
1) Click on: Research databases (in the main Search box)
2) This takes you to a master alphabetical list of databases. To look at databases by subject, click on the pull-down menu that is labeled, Subjects, and select the subject of interest to you.