What does it mean to say that item and person parameters are invariant (i.e., locally independent) in
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What does it mean to say that item and person parameters are invariant (i.e., locally independent) in IRT models, but not in CTT-IA?
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Basically it means that item and person parameters generalize ...View the full answer
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Related Book For
Measurement Theory In Action
ISBN: 9780367192181
3rd Edition
Authors: Kenneth S Shultz, David Whitney, Michael J Zickar
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