Termination Rules for Variable-Length CD-CAT From the Information Theory Perspective

Termination Rules for Variable-Length CD-CAT From the Information Theory Perspective

Cognitive diagnostic computerized adaptive testing (CD-CAT) aims to take full advantage of both cognitive diagnosis (CD) and CAT. Cognitive diagnostic models (CDMs) attempt to classify students into several attribute profiles so as to evaluate their strengths and weaknesses while the CAT system sele...

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Bibliographic Details
Main Authors: Lei Guo, Chanjin Zheng
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-05-01
Series:Frontiers in Psychology
Subjects:
computerized adaptive testing
cognitive diagnostic model
information theory
Shannon entropy
Kullback–Leibler distance
variable-length CD-CAT
Online Access:https://www.frontiersin.org/article/10.3389/fpsyg.2019.01122/full

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https://www.frontiersin.org/article/10.3389/fpsyg.2019.01122/full

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