In this guide you'll find links to some of the databases I would be using if I were doing this research. You'll also find instructional videos on how to use the databases. But this stuff is all just an intro. Holler at me and I can help you find sources for the topic you've selected :) - David McCusker firstname.lastname@example.org
This service is staffed by librarians at ARC and the rest of the world. So, great for getting quick answers to quick questions, but if you want to talk with a librarian who is already familiar with the assignment and the ARC library, please use my contact info above.
Not a library database, but useful so often for this assignment, that it's worth a try :)