Workshop Part 1: Introduction to post-exam psychometrics – what and why we do it

Outcomes:

• Participants will be able to calculate and interpret common reliability indices.

Videos:

• Introduction to post-exam psychometrics – what and why we do it
• What is classical test theory
• Definition and interpretation of reliability indices –  Cronbach alpha, KR-20, alpha if item deleted, SEM
• Hands-on activity: Calculation through Jamovi