The Learning Potential Assessment Device and Instrumental Enrichment are two much needed improvements in education. Used in tandem, they rectify previous problems of testing and teaching by providing an unbiased assessment device which does not rely on labels for categories of learners. (VM)

The introduction to this special issue on interactive assessment and special needs children draws a distinction between the term "interactive assessment" and the more limited "dynamic assessment," and comments that the six papers comprising this issue focus on dynamic assessment, in which there is actual teaching of cognitive…