I am currently evaluating using SAS as a tool for work in psychometrics (running University Edition/SAS Studio currently), and I'm really loving the ease of the SAS PROC IRT Code. I'm wondering, is there no way for users to have SAS generate item infit and outfit statistics for IRT models? I can live without some of the overall model fit indicies, but item and person infit and outfit statistics are kind of important. I've found some work looking at the use of PROC GLIMMIX getting infit and outfit statistics for the Rasch model, but this seems 1. super convoluted and 2. super limited. Thanks!
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