An Adaptive Design for Item Parameter Online Estimation and Q-Matrix Online Calibration in CD-CAT

The implementation of cognitive diagnostic computerized adaptive testing often depends on a high-quality item bank. How to online estimate the item parameters and calibrate the Q-matrix required by items becomes an important problem in the construction of the high-quality item bank for personalized...

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Detalles Bibliográficos
Autores principales: Wang, Wenyi, Tu, Yukun, Song, Lihong, Zheng, Juanjuan, Wang, Teng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Psychology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8421652/
https://www.ncbi.nlm.nih.gov/pubmed/34504460
http://dx.doi.org/10.3389/fpsyg.2021.710497

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8421652/
https://www.ncbi.nlm.nih.gov/pubmed/34504460
http://dx.doi.org/10.3389/fpsyg.2021.710497

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