17 September 2015

Special issue published: "Bayesian Statistics in Psychometrics"

International Journal of Quantitative Research in Education 2(3/4) 2015
  • Introduction to Bayesian item response modelling
  • Bayesian estimation of the four-parameter IRT model using Gibbs sampling
  • Longitudinal multiple-group IRT modelling: covariance pattern selection using MCMC and RJMCMC
  • Posterior predictive model checks for cognitive diagnostic models
  • Assessing person fit using l*z and the posterior predictive model checking method for dichotomous item response theory models
  • A DIF detection procedure in multidimensional item response theory framework using MCMC technique 

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