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Jing Huang; Yuxiao Zhang; Jason W. Morphew; Jayson M. Nissen; Ben Van Dusen; Hua Hua Chang – Journal of Educational Measurement, 2025
Online calibration estimates new item parameters alongside previously calibrated items, supporting efficient item replenishment. However, most existing online calibration procedures for Cognitive Diagnostic Computerized Adaptive Testing (CD-CAT) lack mechanisms to ensure content balance during live testing. This limitation can lead to uneven…
Descriptors: Adaptive Testing, Computer Assisted Testing, Cognitive Measurement, Test Items
Yu Wang – ProQuest LLC, 2024
The multiple-choice (MC) item format has been widely used in educational assessments across diverse content domains. MC items purportedly allow for collecting richer diagnostic information. The effectiveness and economy of administering MC items may have further contributed to their popularity not just in educational assessment. The MC item format…
Descriptors: Multiple Choice Tests, Cognitive Tests, Cognitive Measurement, Educational Diagnosis