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Toxic Substances and Environmental Medicine Research Tools: Websites

Research tips for finding articles, books, data and statistics on toxic substances and environmental medicine.

Evaluating Web Content

When searching the Web, it is important to determine if information presented is accurate and reliable. The CRAAP test is a list of criteria that can be applied to determine if the information on a site is reliable.

Applying the CRAAP test:

  • Currency: the timeliness of the web page
  • Relevance/Coverage: the uniqueness of the content and its importance for your needs.
  • Authority: the source of the web page
  • Accuracy: reliability, truthfulness and correctness of the informational content.
  • Purpose: presence of bias or prejudice; the reason the site exists.