Testing unidimensionality in polytomous Rasch models

Karl Bang Christensen, Jakob Bue Bjørner, Svend Kreiner, Jørgen Holm Petersen

42 Citations (Scopus)

Abstract

polytomous Rasch model; unidimensionality assumption; Martin Löf test
Original languageEnglish
JournalPsychometrica
Issue number67/4
Pages (from-to)563-574
Publication statusPublished - 2002

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