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Monitoring Item Performance With CUSUM Statistics in Continuous Testing IRT

Author(s):
Lee, Yi-Hsuan; Lewis, Charles
Publication Year:
2021
Source:
Journal of Educational and Behavioral Statistics, v46 n5 p611-648, Oct 2021
Document Type:
Article
Page Count:
38
Subject/Key Words:
Test Security, Item Preknowledge, Item Response Theory (IRT), Quality Assurance, Change-Point Models, Simulation Studies, Item Performance

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