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| Individual Differences | 1 |
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| Journal of Educational… | 1 |
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| Embretson, Susan E. | 1 |
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Peer reviewedEmbretson, Susan E. – Journal of Educational Measurement, 1995
An extension of the multidimensional Rasch model for learning and change is presented that permits theories of processes and knowledge structures to be incorporated into the item response model. The extension resolves basic problems in measuring change and permits adaptive testing. The method is illustrated in a study of mathematical problem…
Descriptors: Adaptive Testing, Change, Individual Differences, Item Response Theory
