CrAAP TEST for credibility

See the slideshow at the bottom of the page for more information on the CRAAP test. Each part of the CRAAP test can help you determine if the information is valid or not.

Currency:

• When was the information created or published?
• Is this information outdated by current medical or scientific standards?
  • Articles written with the last 3-5 years are best to ensure you are not looking at outdated information.
• Has a book or website been updated recently?
• Does the website have dead links?

Relevance:

• Does the information relate directly to your topic?
• Is the information scholarly?
• Have you looked at other sources to be sure it is the best source for your research?

Authority:

• Who is the source of this information?
• What are their credentials or training in this field?
• Are they qualified to write about this topic?
• Is this an .edu or .com website?

Accuracy:

• Where does the information come from?
• Are there links or citations to support the information presented?
• Has the information been proven by someone other than the author?
• Has an outside party reviewed the information and found it correct?

Purpose:

• Who created this information?
• Why was this information published?
  • Is it to sell you something or to sell your information?
  • Is it to mislead you?
• Is the information biased or impartial?

Source: Trocaire College Libraries

CRAAP Test (currency, relevance, authority, accuracy, purpose)