Exact and best confidence intervals for the ability parameter of the Rasch model

DOI10.1007/BF02294489zbMath0850.62856MaRDI QIDQ1205749

Karl Christoph Klauer

Publication date: 1 April 1993

Published in: Psychometrika (Search for Journal in Brave)

Mathematics Subject Classification ID

Parametric tolerance and confidence regions (62F25) Applications of statistics to psychology (62P15)

Related Items (8)

Confidence distribution for the ability parameter of the Rasch model ⋮ The UMP exact test and the confidence interval for person parameters in IRT models ⋮ Saddlepoint approximations of the distribution of the person parameter in the two parameter logistic model ⋮ Optimal and most exact confidence intervals for person parameters in item response theory models ⋮ Power divergence family of statistics for person parameters in IRT models ⋮ The person response function as a tool in person-fit research ⋮ Asymptotic expansions for the ability estimator in item response theory ⋮ An order-preserving property of the maximum likelihood estimates for the Rasch model

Uses Software

• Turbo Pascal

Cites Work

• Unbiased estimators of ability parameters, of their variance, and of their parallel-forms reliability
• Non-exponential families of distributions
• Optimal appropriateness measurement
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