ES 250 Project Resources
Sarah Blakesley at California State University, Chico developed the CRAAP test as an easy to remember acronym to help provide a checklist of things to consider when evaluating an information or data resource:
Currency – when was it published? Has it been revised or updated? Do the links work?
Relevance – does the information answer your question? Who is the intended audience?
Authority – who is the author/publisher? Is there contact information? Can you use the URL to figure out the source – ie. .com, .org, .edu
Accuracy – where does it come from? Is it supported by evidence?
Purpose – why the information exists
