PAI intro Flashcards
1
Q
Describe PAI development
A
Used rational and quantitative construction
Rational component was theory driven
Quantitative component focused on stability and correlation
Focus on content and discriminant validity
2
Q
Morey’s goals for test construction
A
An instrument whose scales reflect their names
Items that are broad enough to gather a lot of content about a diagnosis, but also designed to be specific to that diagnosis (breadth and depth of coverage).
He wanted to be able to assess different severities of a construct
Likert scale
