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Articles (87)

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1-10 of 87 results for IRT ability estimation

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Select article: A Short Note on Obtaining Point Estimates of the IRT Ability Parameter With MCMC Estimation in Mplus: How Many Plausible Values Are Needed?

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Research article

First published 2019-4

A Short Note on Obtaining Point Estimates of the IRT Ability Parameter With MCMC Estimation in Mplus: How Many Plausible Values Are Needed?

Yong Luo, Dimiter M. Dimitrov

Educational and Psychological Measurement

Select article: Empirical Power and Type I Error Rates for an IRT Fit Statistic that Considers the Precision of Ability Estimates

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Other

First published 2003-08

Empirical Power and Type I Error Rates for an IRT Fit Statistic that Considers the Precision of Ability Estimates

Clement A. Stone

Educational and Psychological Measurement

Select article: Projective Item Response Model for Test-Independent Measurement

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Research article

First published 2012-10

Projective Item Response Model for Test-Independent Measurement

Edward Hak-Sing Ip, Shyh-Huei Chen

Applied Psychological Measurement

Select article: The Effect of Deleting Content-Related Items on IRT Ability Estimates

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Research article

First published 1987-12

The Effect of Deleting Content-Related Items on IRT Ability Estimates

Nancy L. Allen, Timothy N. Ansley, Robert A. Forsyth

Educational and Psychological Measurement

Select article: The Effect of Errors in Estimating Ability on Goodness-of-Fit Tests for Irt Models

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Research article

First published 2000-12

The Effect of Errors in Estimating Ability on Goodness-of-Fit Tests for Irt Models

Clement A. Stone, Mary A. Hansen

Educational and Psychological Measurement

Select article: Simultaneous Estimation of Overall and Domain Abilities: A Higher-Order IRT Model Approach

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Research article

First published 2009-11

Simultaneous Estimation of Overall and Domain Abilities: A Higher-Order IRT Model Approach

Jimmy de la Torre, Hao Song

Applied Psychological Measurement

Select article: A Two-Parameter IRT Model With Ability-Based Guessing: Estimation Using the Stochastic EM Algorithm

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Research article

First published 2025

A Two-Parameter IRT Model With Ability-Based Guessing: Estimation Using the Stochastic EM Algorithm

Chunxiang Qi, Siyao Cheng, Xiangbin Meng [...]

Journal of Educational and Behavioral Statistics

Select article: Enhancing Effort-Moderated Item Response Theory Models by Evaluating a Two-Step Estimation Method and Multidimensional Variations on the Model

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Research article

First published 2025-4

Enhancing Effort-Moderated Item Response Theory Models by Evaluating a Two-Step Estimation Method and Multidimensional Variations on the Model

Bowen Wang, Corinne Huggins-Manley, Huan Kuang [...]

Educational and Psychological Measurement

Select article: Semisupervised Learning Method to Adjust Biased Item Difficulty Estimates Caused by Nonignorable Missingness in a Virtual Learning Environment

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Research article

First published 2022-6

Semisupervised Learning Method to Adjust Biased Item Difficulty Estimates Caused by Nonignorable Missingness in a Virtual Learning Environment

Kang Xue, Anne Corinne Huggins-Manley, Walter Leite

Educational and Psychological Measurement

Select article: Parameter Estimation Accuracy of the Effort-Moderated Item Response Theory Model Under Multiple Assumption Violations

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Research article

First published 2021-6

Parameter Estimation Accuracy of the Effort-Moderated Item Response Theory Model Under Multiple Assumption Violations

Joseph A. Rios, James Soland

Educational and Psychological Measurement

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