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Meijer, Rob R.1
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Meijer, Rob R. – 2001
Recent developments of person-fit analysis in computerized adaptive testing (CAT) are discussed. Methods from statistical process control are presented that have been proposed to classify an item score pattern as fitting or misfitting the underlying item response theory (IRT) model in a CAT. Most person-fit research in CAT is restricted to…
Descriptors: Adaptive Testing, Certification, Computer Assisted Testing, High Stakes Tests