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Direct linkCheng, Ying; Chang, Hua-Hua; Yi, Qing – Applied Psychological Measurement, 2007
Content balancing is an important issue in the design and implementation of computerized adaptive testing (CAT). Content-balancing techniques that have been applied in fixed content balancing, where the number of items from each content area is fixed, include constrained CAT (CCAT), the modified multinomial model (MMM), modified constrained CAT…
Descriptors: Adaptive Testing, Item Analysis, Computer Assisted Testing, Item Response Theory
