Using Projective IRT to Evaluate the Effects of Multidimensionality on Unidimensional IRT Model Parameters

Steven P. Reise, Jared M. Block, Maxwell Mansolf, Mark G. Haviland, Benjamin D. Schalet, Rachel Kimerling

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Pages (from-to)345-361
Number of pages17
JournalMultivariate Behavioral Research
Volume60
Issue number2
DOIs
StatePublished - 2025

ASJC Scopus Subject Areas

  • Statistics and Probability
  • Experimental and Cognitive Psychology
  • Arts and Humanities (miscellaneous)

Keywords

  • Projective IRT
  • bifactor model
  • multidimensionality
  • unidimensionality

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