Filtering by: Committee Cheong, Yuk Fai, Emory University Remove constraint Committee: Cheong, Yuk Fai, Emory University Keyword Rasch Remove constraint Keyword: Rasch Keyword performance assessment Remove constraint Keyword: performance assessment Keyword polytomous item response theory Remove constraint Keyword: polytomous item response theory Research Field Psychology, Psychometrics Remove constraint Research Field: Psychology, Psychometrics