[NOTE: These guides come from a variety of libraries (so know that you won’t have access to the library specific collections referred to) but the general skills are valuable for all researchers.]
Checklist of Internet Research Tips
Conducting Research on the Internet
Criteria for Evaluation of Internet Information Resources
Distinguishing Scholarly Journals from Other Periodicals
Evaluating Web Pages: Techniques to Apply & Questions to Ask
Good, the Bad, and the Ugly: Why it’s a good idea to evaluate web resources
Library of Congress Call Number Tutorial and Quiz