What are the advantages and disadvantages of the 1-PL, 2-PL, and 3-PL IRT models?

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What are the advantages and disadvantages of the 1-PL, 2-PL, and 3-PL IRT models?

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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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