Nathan Thompson on Computerized Adaptive Testing

Nathan Thompson, Chief Product Officer for Assessment Systems Corporation (ASC), defends computerized adaptive testing from a hostile cross-examination. You can read Dr. Thompson’s blog here, or connect with him on LinkedInTwitter, or email.

Click here for Dr. Thompson’s recommended introduction to CAT. He also recommended the book Item Response Theory for Psychologists and the Concerto package for developing adaptive tests.


Andrew Naber on Retesting

Don’t cry, kids, but this will be the last episode in the old “single voice” format. You’re just going to have to get used to hearing the actual guests speaking for themselves from now on.

In this episode, Andrew Naber, PhD, (@AndrewMNaber) discusses retesting. How does retesting affect scores and how should we interpret test score increases? Should we offer retesting to job applicants? Should we request retesting if we’re the job applicant?