APS
29th APS Annual Convention · 2017
Examining the Concurrent Validity of the Wj-IV and Cogat
- Sara Locatelli
Houghton Mifflin Harcourt - Stephen Murphy
Houghton Mifflin Harcourt - Sharon Frey
Houghton Mifflin Harcourt
Abstract
This study examined the concurrent validity of the Woodcock-Johnson IV achievement and ability tests and the Cognitive Abilities Test Form 7 non-verbal assessments. Structural equation modeling was used to examine relationships between the two test batteries, using models based on the Cattell-Horn-Carroll three-stratum theory of cognitive abilities.
Psychometrics
