A Linking Strategy Portfolio to link assessments and locate (them in the scale) ON WHAT?
- Linking Strategy Portfolio I think I saw other documents on linking strategies
There are 3 main strategies to link assessments on a common and global scale
|Non-statistical approach||Statistical approach||Unique test|
|Policy Linking||Recalibration of outcomes psychometrically based on common items (psycho informed recal based on common it)|
|Relicalibration via the implementation of parallel tests
|Recalibration using existing data (Altinook)|