A Description and Demonstration of the Polytomous-DFIT Framework

Applications of Item Response Theory To Practical Testing Problems

2012 • 4,906 citations

A rasch model for partial credit scoring

1982 • 3,517 citations

A rating formulation for ordered response categories

1978 • 2,805 citations

ESTIMATION OF LATENT ABILITY USING A RESPONSE PATTERN OF GRADED SCORES1

1968 • 2,334 citations

A Generalized Partial Credit Model: Application of an EM Algorithm

1992 • 1,388 citations

Estimating item parameters and latent ability when responses are scored in two or more nominal categories

1972 • 1,193 citations

IRT-Based Internal Measures of Differential Functioning of Items and Tests

1995 • 321 citations

Quality Control in the Development and Use of Performance Assessments

1991 • 284 citations

Assessment of Differential Item Functioning for Performance Tasks

1993 • 235 citations

Fitting a Polytomous Item Response Model to Likert-Type Data

1990 • 228 citations

A General Model for Free Response Data.

1972 • 216 citations

A Generalized Partial Credit Model

1997 • 216 citations

Study of the measurement bias of two standardized psychological tests.

1987 • 199 citations

An Iterative Procedure for Linking Metrics and Assessing Item Bias in Item Response Theory

1988 • 175 citations

The unique correspondence of the item response function and item category response functions in polytomously scored item response models

1994 • 72 citations

Effect of Sample Size, Number of Biased Items, and Magnitude of Bias on a Two-Stage Item Bias Estimation Method

1992 • 63 citations

Development and Demonstration of Multidimensional IRT‐Based Internal Measures of Differential Functioning of ltems and Tests

1997 • 60 citations

A Comparison of Lord's χ2 and Raju's Area Measures In Detection of DIF

1993 • 47 citations

IRT Item Bias Detection Procedures: Issues of Model Misspecification, Robustness, and Parameter Linking

1988 • 28 citations

Evaluation of DTF and DIF in Two-Dimensional IRT.

1993 • 1 citations