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UNV 100: So You Want 2 Change the World

Dr. Christian Vannier

Evaluate Your Sources: The CRAAP Method

Knowing where information is coming from, who wrote it, and why they wrote it, is an important step in doing research. When you find a new source of information, especially on the Internet, ask yourself the following questions.


Currency

  • Does your topic require current information?
    • How current sources needed to be often depends on your field. Up-to-date sources are appropriate for fields like medicine or technology, while humanities subjects like history or literature can include older and primary sources.
  • When was this material published or put on the Internet?
  • Are there links within the website that are dead?
  • Is the website maintained and updated? The Internet Archive's Wayback Machine can often show changes to specific websites over time.

Relevance

  • How does the information relate to your topic? 
  • Is the article focused on one topic or does it discuss many topics?
  • Does it support or complicate your point?
  • Does it supply background or context for your thesis?
  • Who is the intended audience of your project and the source you are evaluating? Is the source too technical or too simplified? 
  • Does it give a particular method to follow?

See the I-BEAM schema for more suggestions.


Authority

  • Authority can change based on how you are using a source as well as an author's qualifications or lived experiences.
  • What are the author's qualifications?
    • What level of education do they have?
    • What other research has this person done?
    • What is this person's reputation?
    • Are they part of the community they are writing about or studying?
  • Who or what organization published this material?
  • Can the author be contacted if you have questions?
  • What organization is sponsoring the website? Often, you can check to see who owns a site through an IP lookup service like WHOIS.

Accuracy

  • Can you verify the accuracy of the information?
  • Is there a bibliography or links to other sources used by the author?
  • Is information cited properly?
  • Does the author cite themselves repeatedly or do they refer to a variety of other authors?
  • Has the article been peer-reviewed?
  • Has the article been retracted or corrected?
  • Do your sources agree or disagree with each other and any consensuses or best practices in your field?
  • Is the information written well?  i.e., spelling, punctuation, grammar, etc.

Purpose

  • What is the purpose of this source?
    • Is it to inform, entertain, persuade, or sell a product?
    • Is it original research?
    • It is commenting or summarizing others' work exclusively?
  • Is the information intended for a specific audience (everyone, someone working in the field, scholars, etc.)?
    • Is the intended audience useful/appropriate for your research?
  • Is information presented objectively or does it have a bias?
    • If it has a bias (e.g., a specific political or philosophical point of view) does that detract from the usefulness to you?
    • Are there alternative perspectives represented?
  • Does the author belong to or the website for a non-profit organization, a political party, or in support of a cause?
    • For websites, look at the end of the web address (URL) for the domain name, .com is for companies who might be trying to sell something, .gov is for government websites, and .org is usually for non-profit groups who often have a very specific point of view.

Although this list of questions is not exhaustive, do you feel confident that the information presented on the website you are evaluating is of use for you and your research?

Scholarly vs. Popular Publications

  Scholarly Publication Popular Publication
Examples Nature, Cell, Journal of the American Medical Association Time, People, Sports Illustrated, New Yorker, Rolling Stone
Look Plain, serious, lengthy articles, may contain charts and graphs to support findings Glossy, commercial, contains a lot of color illustrations/photos
Author Scholars and experts in field of study/discipline Journalists, popular authors, or maybe no author
Audience Scholars in academic and discipline related fields, researchers, students General public, anybody
Advertising Few and highly specialized pertaining to the publication topic High amounts of advertising for a broad range of products
Language Higher level of language, more scholarly and serious, vocabulary pertains and relates to discipline Simple, more broad language used to relate to a higher number of people, easier to understand
Indexing Articles are listed in specialized databases and indexes Articles are listed in general databases and indexes
Bibliography, Works Cited Heavily cited with footnotes or bibliography Rarely includes references or works cited
Purpose Discuss and display research, findings, trends and information in a scholarly manner More general interest, current events, gossip
Review Policy Peer reviewed. Editors are scholars in the field Editors or other magazine staff