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research help: evaluating sources

Evaluative Criteria with specific consideration for Internet sites

The evaluative criteria that are applied to print resources can be applied to Internet sites as well. There are also a few unique features of Internet sites that should be considered which are listed at the end of this list.

Scope

  • What is the purpose of the resource and what does it contain? Testimonials, advertising, personal or corporate information, etc.?

  • Are the topics explored in depth? What does it exclude?

  • Does it explore the subject matter in detail? Is it comprehensive?

  • How does the Internet-based source compare with other available sources?

  • How is the coverage of the topic? Is the subject limited in certain ways, such as by time period?

Audience

  • For whom is the information intended? Children? Adults? Scholars?

  • Is the content appropriate for the intended level and audience?

Currency

  • Is the content of the work up-to-date? Is timeliness important?

  • Are dates included on the page?

    • Date information first written?

    • Date information placed on the web?

    • Date the information was last revised?

Authority

  • Who is the author(s)/producer(s) of the site?

  • Are their qualifications/credentials listed? Are they experts in the field?

  • What are the affiliation(s)? Educational, government, commercial, etc.

  • Is contact information provided?

Objectivity

  • Does the information provided inform, explain, persuade?

  • Is it vanity publishing?

  • Does it contain facts, opinions, or biases?

Accuracy

  • How reliable and error-free is the information?

  • Is an editor listed?

  • What is the source of this information?

Unique Internet Considerations

  • Are links provided to other sources? Are they relevant and live? Are there links to non-WWW sources? Are the links annotated?

  • Are graphics and multimedia incorporated appropriately?

  • If a fee for service is required is it clearly stated? Is encryption available for secured transactions?

  • Who maintains the server (is it a grad student who may move on)? Is the site stable? Will you be able to access it a month from now? If the URL changed is a hyperlink to the new site made available? Are counters or other usage data provided? If so, is the information useful?

  • Does the site present software limitations?

Application for your research

  • What is the purpose of your research?

  • Does your topic lend itself to using the web for research?

  • Are there other, better sources of information for your topic?

  • Does the web page directly answer questions on your topic?

  • Are there reasons not to use a given web site in your research?

  • Are you able to discern using the Internet for web-based equivalents to print resources (for example, Gale Biography Resource Center) versus inclusion of indiscriminate WWW sites (i.e. surfing the net)?

updated 17 July 2006

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