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math.ST2015
Sequential Design for Computerized Adaptive Testing that Allows for Response Revision
Shiyu Wang, Georgios Fellouris, Hua-Hua Chang
In computerized adaptive testing (CAT), items (questions) are selected in real time based on the already observed responses, so that the ability of the examinee can be estimated as…
math.ST2009★ 43 cited
Nonlinear sequential designs for logistic item response theory models with applications to computerized adaptive tests
Hua-Hua Chang, Zhiliang Ying
Computerized adaptive testing is becoming increasingly popular due to advancement of modern computer technology. It differs from the conventional standardized testing in that the s…