I want to test for the unidimensionality of a test. I am using IRT models (GLLAMM in Stata) however can't find any examples of how fopr instance DIMTEST is implemented. Any ideas?
Best wishes
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- Fri Oct 26, 2012 8:47 am
- Forum: runmlwin user forum
- Topic: unidimensionality
- Replies: 1
- Views: 3938