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Samejima, Fumiko1
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Effects of Individual Optimization in Setting the Boundaries of Dichotomous Items on the Accuracy of Estimation
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Samejima, Fumiko – Applied Psychological Measurement, 1977
The accuracy of estimation of the subjects' latent ability maintained by tailoring for each testee the order of item presentation and the border of item dichotomization was compared to the information provided by the original graded test items. (RC)
Descriptors: Ability, Adaptive Testing, Branching, Computer Assisted Testing