NR320 - Natural Resources History and Policy

Only you can decide whether an information source is appropriate to use for a particular purpose.  However, there are a number of factors you can consider when assessing an information source.  One way to remember them is called the CRAAP test.

Does your source pass the CRAAP test?

• Currency
• Relevance
• Authority
• Accuracy
• Purpose

Read this PDF handout from the Meriam Library at California State University Chico, or view the video from Western Libraries (below) for more information.

Peer review is a process by which an article is evaluated before it is published.  View this video from North Carolina State University Libraries to gain a better understanding of peer review and its importance to academic research.

Professors may ask students to use peer-reviewed information sources in assignments.  To determine whether a journal uses the peer-review process, look it up in the Ulrichsweb database.

• Enter the journal title in the search box
• Select the journal from the results list by clicking on it
• If the journal is listed as "refereed", it uses the peer review process

The screenshot below shows how this is displayed in Ulrichsweb. (The orange arrow was added for emphasis and will not appear in the database.)

NOTE:  The peer review process may not apply to every article that is published in a journal.  Editorials or opinion pieces generally do not undergo peer review, even if they are published in a journal that uses the process to evaluate research articles.