2. Psychometricians at ETS no doubt know a lot about IRT procedures. In fact, ETS psychometricians were

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2. Psychometricians at ETS no doubt know a lot about IRT procedures.

In fact, ETS psychometricians were among the earlier pioneers in IRT research and development. Why, then, do you think they opted not to use IRT procedures to assess DIF in this instance?

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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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Question Posted: Aug 30, 2024 12:01 PM

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2. Psychometricians at ETS no doubt know a lot about IRT procedures. In fact, ETS psychometricians were

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Measurement Theory In Action

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