Profiling the skill mastery of introductory programming students: A cognitive diagnostic modeling approach

MB Garcia - Education and Information Technologies, 2024 - Springer
The global shortage of skilled programmers remains a persistent challenge. High dropout
rates in introductory programming courses pose a significant obstacle to graduation …

Clustering Consistency of General Nonparametric Classification Methods in Cognitive Diagnosis

C Cui, Y Liu, G Xu - arXiv preprint arXiv:2312.11437, 2023 - arxiv.org
Cognitive diagnosis models have been popularly used in fields such as education,
psychology, and social sciences. While parametric likelihood estimation is a prevailing …