August 13, 2013

The Effects of Mixture Distribution of Calibration Sample on the Accuracy of Rasch Item Parameter Estimations in Computerized Adaptive Tests

Paper presented at the meeting of the American Educational Research Association (AERA).

By Shudong Wang

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The-Effects-of-Mixture-Distribution-of-Calibration-Sample-on-the-Accuracy-of-Rasch-Item.pdf

Resource Type

Research Report