Using country-specific Q-matrices for cognitive diagnostic assessments with international large-scale data

Abstract In cognitive diagnosis assessment (CDA), the impact of misspecified item-attribute relations (or “Q-matrix”) designed by subject-matter experts has been a great challenge to real-world applications. This study examined parameter estimation of the CDA with the expert-designed Q-matrix and tw...

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Detalhes bibliográficos

Principais autores:	Jolien Delafontaine, Changsheng Chen, Jung Yeon Park, Wim Van den Noortgate
Formato:	Artigo
Idioma:	Inglês
Publicado em:	SpringerOpen 2022-11-01
coleção:	Large-scale Assessments in Education
Assuntos:	G-DINA Q-matrix refinement Stepwise validation method Nonparametric classification method TIMSS 2011 mathematics International comparison
Acesso em linha:	https://doi.org/10.1186/s40536-022-00138-4
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