Why do we need to equate item parameters before running a DIF analysis?

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Measurement Theory In Action

ISBN: 9780367192181

3rd Edition

Authors: Kenneth S Shultz, David Whitney, Michael J Zickar

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Question Posted: Jan 10, 2024 02:13 AM

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Why do we need to equate item parameters before running a DIF analysis?

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Basically if we do not equate items parameters before running ...View the full answer

Measurement Theory In Action

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