You can use encyclopedias to understand your topic to begin the research process, however, it is not advised to use them as your primary and only research. It is to be used as a reference resource only. Below are two good resources to begin your research.
Credo has research tips on the right of the page. Be sure to use them.
Coming up with a good topic
To come up with a good topic, follow these guidelines:
Know your assignment parameters
Speak with your professor and your librarian about the assignment and any ideas
Skim textbook for general topics pertaining to your subject
Mind mapping is a tool used to visualize your research. You can map out your topic, keywords, and synonyms and it will help you narrow or broaden your research.
WiseMapping stands as a free SaaS mind-mapping solution, rooted in the principles of the Open Source project.
seMapping stands as a free SaaS mind-mapping solution, rooted in the principles of the Open Source project.