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How do I evaluate information sources?

 


Are there any other criteria I should consider to evaluate electronic information sources on the Internet?

When evaluating Internet sources, domain names often provide a clue to a site’s purpose, but they are not fail-safe. To effectively evaluate a web site, you must apply ALL of the major criteria listed in "What criteria should I consider to evaluate print and electronic information sources?"

A web site that contains impressive sound and/or graphics does not necessarily contain trustworthy information. Here are some common domain names and what they represent.

  • .com = commercial (they are usually trying to sell something), but they often contain valuable factual information, and many personal homepages have .com domains (e.g. geocities.com).

     

  • .edu = educational, but this does not guarantee that the information will always be authoritative or of research quality. If, on an eductional website, you see a ~ followed by a person's name, such as ~carol.brown, this is a personal web page that is simply located on an educational server. The person is usually a student or employed by the college or university, so their opinions and the contents of their pages may or may not reflect the view of the university they are affiliated with--so be careful when using these pages.

     

  • .org = organizations. These sites often represent advocacy groups and non-profit organizations which may have a bias or a particular point of view. These sites should always be examined for their content--and you should be aware of what their particular bias or point of view is as you examine their pages.

     

  • .gov = government. Government agencies often use internet sites to disseminate statistical and survey information and reports.

     

  • .mil = military. These are sites of the United States military.

     

  • .net = network organizations. These are directly involved in Internet operations, such as network providers and network information centers. Network sites now often house personal web pages.

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