Variable-Length Cognitive Diagnostic Computerized Adaptive Testing in Small-Scale Assessments
Journal of Educational and Behavioral Statistics
Published online on October 01, 2025
Abstract
Journal of Educational and Behavioral Statistics, Ahead of Print.
This study examines innovative procedures for cognitive diagnostic computerized adaptive testing (CD-CAT) in small-scale assessments. Traditional CD-CAT methods, based on parametric cognitive diagnostic models (CDMs), often struggle with small calibration ...
This study examines innovative procedures for cognitive diagnostic computerized adaptive testing (CD-CAT) in small-scale assessments. Traditional CD-CAT methods, based on parametric cognitive diagnostic models (CDMs), often struggle with small calibration ...