Achievable integrates Item Response Theory to advance psychometrically validated learning outcomes

With IRT, we are holding our curriculum to the same psychometric standards used by major testing institutions, such as ...

Preece, RFK Racing Fords top final practice for Daytona 500

RFK Racing's Ryan Preece and his teammates were quickest in the final practice session for Sunday's 68th Daytona 500 (1:30 ...

Preece Leads Daytona 500 Final Practice, Feels More Work To Be Done

Ryan Preece turned the fastest lap in Daytona 500 final practice, but feels that his car needs to work better in the draft to ...