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How to Evaluate a Web Page

 

Anyone can publish anything on the Internet.

 How do you know the information you find there is authoritative?  Here are some clues to help evaluate your sources.
Look at the URL
Generally speaking (but not always!) pages originating from an educational institution or government organization tend to be more authoritative.  A ".com" means the page is attached to a for-profit organization, so you must evaluate the source for bias, expertise and balance.
  • .com (commercial)
  • .org (organization)
  • .net (organization or personal)
  • .edu (educational institution)
  • gov/mil/us (government or military)

Who published the page?

  • Does an organization take responsibility for publishing the material?
  • Is there a clear author?  What are the author's credentials?
  • Does the author cite his sources?  Are the citations complete, so that a viewer could find and use the sources?
  • Is the site up-to-date?  Does it tell when it was last updated?
What is the page's purpose?
  • To sell something?
  • To inform?
  • To publish opinions?
  • To promote a philosophy or issue?
  • To disclose information?
  • To educate?
  • To share research?

A page may have accurate information, but be incomplete. Check for spin.

 

Who is the page's intended audience?
  • Consumers?
  • Students?
  • Fellow group members or peers?
  • Researchers?
  • Business?
  • Constituents?
  • The Random Public?
Is it clear that this is reliable information, not a parody, satire or humorous piece?
People have taken articles from The Onion seriously.  Satire can be very subtle and parody sites can look quite similar to the site being lampooned.   
 
Is the information balanced?  Does it address other viewpoints seriously?
A web site may have accurate information - but only address one side of an issue. 
  • Do not rely on a single page for your information -- look at many sources to gain perspective and depth on your topic.
Check out these sites -

www.snopes.com
www.theonion.com
www.whitehouse.gov   www.whitehouse.org   www.whitehouse.com
www.rythospital.com   

           

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