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Veldkamp, Bernard P.1
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Veldkamp, Bernard P. – 2000
A mathematical programming approach is presented for computer adaptive testing (CAT) with many constraints on the item and test attributes. Because mathematical programming problems have to be solved while the examinee waits for the next item, a fast implementation of the Branch-and-Bound algorithm is needed for this approach. Eight modifications…
Descriptors: Adaptive Testing, Algorithms, Computer Assisted Testing, Test Construction