If you can't find an encyclopedia, dictionary or textbook article on your topic, try using broader keywords or ask a reference librarian for help. For example, if your topic is "global warming," consider searching for an encyclopedia on the environment.
Video Summary
This tutorial explains how to use Wikipedia as an exploratory tool and where it can appropriately fit in the research process.
Created by Michael Baird, Cooperative Library Instruction Project (CLIP)
Complete source files and other tutorials are available at the project website: http://www.clipinfolit.org
Once you have identified keywords, the next step is to find background information on your topic.
Background information serves many purposes:
Background information can be found in: