Notes
Slide Show
Outline
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Evaluating Information Found
on the Web
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Why evaluate?
  • To find reputable sources of information for your research papers


  • To avoid being taken in by:
    • hoaxes
    • scams
    • urban legends
    • inaccurate, outdated, or questionable information.
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Consider this:
  • Published information is subject to a rigorous review process that is well established.


  • Editors, fact checkers, professional associations, publishers have all looked at the resource before you ever see it.
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By Contrast:
  • Web sites can be thrown up by anyone for any purpose – stated or unstated.
  • There is no review process or body that verifies the accuracy of info or the credentials of the person(s) involved.
  • The Onion
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So, where do you start your
search for information?
  • A Search Engine
    (Google, Ask.com, etc) ?

  • or
  •  A Web or Subject Directory
    (LII.org, Open Directory, Infomine)





  • Read Things to Know from UC Berkeley Teaching Library
  • Use Places to Start from UC Berkeley Teaching Library
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When you first look at a web site/page:
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What to look for
  • Scan the periphery of the page


    • Is there an About Us, Our Mission, or similar link?


    • Is there a last updated date on the page?


    • Are there links to Publications, Research Library, Reports and Articles, or the like?




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The Checklist Approach
  • What is it?
    • Authority
    • Accuracy
    • Objectivity
    • Currency
    • Coverage
  • Why is it being critiqued?
    • The questions are question-begging!
    • Promotes a mechanical as opposed to critical thinking approach




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Comparison and Corroboration
Approach
  • Makes use of information external to the web site.
  • Examine the similarities and differences between 2 web pages on the same topic.
  • Corroborate the information – that is, verify it against one or more different sources.


  • This method is described by Marc Meola (2004) in his article “Chucking the Checklist: A contextual approach to teaching undergraduates web site evaluation.” portal: Libraries and the Academy, 4 (3): 331-344.


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Who links to the page?
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