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CONSIDER THE SOURCE: Evaluating Research Tools

 
Print and Library Databases
Internet (World Wide Web)
Authority
  • Is the author's name given? What experience, education, or credentials does the author have relevant to the topic?
  • Is the publisher well known or a government agency? 
  • Anyone can publish anything on the Web.
  • The domain name indicates the sponsor of a site:
    • professional associations (.org)
    • government (.gov)
    • educational institution (.edu)
    • commercial business (.com)
    • network (often commercial) (.net)
  • Is the name of a contact person, webmaster,or organization given?
Accuracy
  • Are sources of information clearly stated?
  • Is the author affiliated with a special interest group?
  •  Are sources of data given and are they reliable?
  • Links to other web sites must also be checked for accuracy.
Objectivity
  •  Does the author present varied aspects of an issue or is he promoting a certain opinion?
  • What sources are cited for the information given as facts?
  • Web pages exist for many different purposes: to advertise an idea or product, promote an individual's views, or to entertain.
  • Anybody can create a web page. 
Timeliness
  •  For some research the most current information is needed. Other research requires that a topic be followed through time using sources from years ago.
  • Check publication date of the book in hand. Also review the publication dates of the works cited as references. 
  •  A web page should give the date created or most recently updated. 
  • Web pages are often short lived. What you see one week may be revised or disappear the following week. Keep a record of the date you visit a site and include that date when you cite your sources.
Coverage
  • Does the information thoroughly cover the topic chosen?
  • Does it add new information or merely repeat points already found?
  • Is the information at a level appropriate to your needs? Is it too simple, technical, or general for your purposes?
For more information see: Thinking Critically about World Wide Web Resources.
In addition, there are other web evaluation guides available on the Library's Search Internet web page.

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URL: http://library.shastacollege.edu/evaluatingsources.html
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      Updated: 08/11/04