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General Research Guide

A general guide for researching any topic using library resources and the open web.

Information Evaluation using the CRAAP Test Plus

Currency: The timeliness of the information.

  • When was the information published or posted?
  • Has the information been revised or updated?
  • Does your topic require current information, or will older sources work as well?

Relevance: The importance of the information for your needs.

  • Does the information relate to your topic or answer your question?
  • Who is the intended audience?
  • Is the information at an appropriate level (i.e. not too elementary or advanced for your needs)?
  • Have you looked at a variety of sources before determining that this is one you will use?
  • Would you be comfortable citing this source in your research paper?

Authority: The source of the information.

  • Who is the author / publisher / source / sponsor?
  • What are their credentials or organizational affiliations?
  • Is the author qualified to write on the topic?
    • (Hint: This question cannot be answered simply by reading the source itself. You will need to find more information about the author / publisher, such as by looking them up on Wikipedia.)

Accuracy: The reliability, truthfulness, and correctness of the information.

  • Where does the information come from?
  • Is the information supported by evidence?
  • Has the information been reviewed or refereed?
  • Can you verify any of the information in other sources?

Purpose: The reason the information exists.

  • What is the purpose of the information? Is it to inform, teach, sell, entertain, or persuade?
  • Do the authors / sponsors make their intentions or purpose clear?
  • Is the information fact, opinion, or propaganda?
  • Are there political, ideological, cultural, religious, institutional, or personal biases?

+Plus: How is the information impacted by the dominant culture? 

  • Who benefits from the story that is being told?
  • Whose voices, concerns, and experiences are included? Whose are excluded?
  • What assumptions are made? What unexamined beliefs does the author appear to have? What is the author unconscious or unaware of?
  • What power dynamics are at work?

Original CRAAP Test created by Chico State Librarians. Plus questions inspired by the work of Angela Pashia.
Adapted by Los Rios librarians.