August 13, 2013

The Effect of Nonignorable Missing Data in Computerized Adaptive Test on Item Fit Statistics for Polytomous Item Response Models

Paper presented at the annual meeting of the National Council on Measurement in Education

By Shudong Want, Hong Jiao and Yun Xiang

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The-Effect-of-Nonignorable-Missing-Data-in-Computerized-Adaptive-Test-on-Item-Fit.pdf

Resource Type

Research Report