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IRTBEMM: An R Package for Estimating IRT Models With Guessing or Slipping Parameters

  • Shaoyang Guo
  • , Chanjin Zheng*
  • , Justin L. Kern
  • *此作品的通讯作者
  • East China Normal University
  • University of Illinois at Urbana-Champaign

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

A recently released R package IRTBEMM is presented in this article. This package puts together several new estimation algorithms (Bayesian EMM, Bayesian E3M, and their maximum likelihood versions) for the Item Response Theory (IRT) models with guessing and slipping parameters (e.g., 3PL, 4PL, 1PL-G, and 1PL-AG models). IRTBEMM should be of interest to the researchers in IRT estimation and applying IRT models with the guessing and slipping effects to real datasets.

源语言英语
页(从-至)566-567
页数2
期刊Applied Psychological Measurement
卷44
期7-8
DOI
出版状态已出版 - 1 10月 2020

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