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, Volume 51, Issue 4, Page 908-937, August 2026.
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 ...