McConnell LibraryRadford University

Library Tutorial - Evaluating Information Resources - Authority

I: Library Orientation
II: Research Strategy
III: Information Resources
IV: Selecting a Database
V: Searching Electronic Databases
VI: Finding Full Text
VII: Citing Sources
VIII: Internet Resources
IX: Evaluating Information Sources
X: Academic Integrity
XI: Information Ethics

Points to consider:

  • Who is the author?
  • What are the author's credentials?
  • Does the author have expertise on the subject?
  • If it is an Internet source, is the page signed?  Who is the sponsor of the site or page?

How can I find out?

  • Look at the source to see if it tells you anything about the author's credentials. Many items on the Web are not reviewed by others before publication; this may cast doubt about a Web site's reliability.
  • Check a biographical source.
  • Read a critical review.  A review will often give information about the author.
  • Many Internet sources do not give the identity or credentials of the author or producer.  Sources that do not give this information may have questionable reliability.
  • For Internet sources, look at the URL.

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