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Detecting Aberrant Response Behavior with Nonparametric Method: Mokken and PerFit Packages in RStudio
Şengül Avşar, A. (Bellwether Publishing, Ltd., 2020)In order to reach valid and reliable test scores, various test theories have been developed, and one of them is nonparametric item response theory (NIRT). Mokken Models are the most widely known NIRT models which are useful ...