3. Estimate several IRT models to determine which one better fits your data. If your model misfits...
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3. Estimate several IRT models to determine which one better fits your data. If your model misfits for many items, consider a less restrictive model.
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Measurement Theory In Action
ISBN: 9780415644792
2nd Edition
Authors: David Whitney, Kenneth S Shultz, Michael J Zickar
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