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Updated: Feb 10, 2026

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Effect of Purification Procedures on DIF Analysis in IRTPRO

David R J Fikis1, T C Oshima1

  • 1Georgia State University, Atlanta, GA, USA.

Educational and Psychological Measurement
|May 26, 2018
PubMed

Keywords:
IRTPROequatingitem response theorylinkingsimulation

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