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Assessing the Utility of Item Response Models: Computerized Adaptive Testing |
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| Authors: | G Gage Kingsbury Ronald L Houser |
| Institution: | Coordinator of Measurement Research at Portland Public Schools Research and Evaluation, 501 N. Dixon St., Portland, OR 97277. His specializations are adaptive testing and item response theory.;Director of Research and Evaluation at Portland Public Schools Research and Evaluation, 501 N. Dixon St., Portland, OR 97277. His specializations are test development and item response theory. |
| Abstract: | How has Item Response Theory helped solve problems in the development and use of computer-adaptive tests? Do we need to balance item content with computer-adaptive tests? Could we use IRT to evaluate unusual responses to computer-delivered tests? |
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