Usama S. Ali

Evaluating Statistical Targets for Assembling Parallel Mixed‐Format Test Forms

Peter W. van Rijn, Dries Debeer, Usama S. Ali, 2017 .

An Item-Driven Adaptive Design for Calibrating Pretest Items

Hua-Hua Chang, Usama S. Ali, 2014 .

SARM: A Computer Program for Estimating Speed‐Accuracy Response Models for Dichotomous Items

Peter W. van Rijn, Usama S. Ali, 2018 .

An Evaluation of Different Statistical Targets for Assembling Parallel Forms in Item Response Theory

Usama S. Ali, P. V. van Rijn, 2016, Applied psychological measurement.

Impact of differential item functioning on group score reporting in the context of large-scale assessments

Usama S. Ali, F. Robin, H. Shin, 2022, Large-scale Assessments in Education.

A Generalized Speed–Accuracy Response Model for Dichotomous Items

Usama S. Ali, P. V. van Rijn, 2017, Psychometrika.

A Generalized Speed–Accuracy Response Model for Dichotomous Items

Usama S. Ali, P. V. van Rijn, 2018, Psychometrika.

Fitting IRT Models to Dichotomous and Polytomous Data: Assessing the Relative Model–Data Fit of Ideal Point and Dominance Models

Usama S. Ali, Usama S Ali, F. Drasgow, 2011 .

A comparison of item response models for accuracy and speed of item responses with applications to adaptive testing

Usama S. Ali, Peter W van Rijn, Usama S Ali, 2017, The British journal of mathematical and statistical psychology.

Impact of Scoring Instructions, Timing, and Feedback on Measurement: An Experimental Study

Usama S. Ali, Usama S Ali, P. V. van Rijn, 2021, The Journal of Experimental Education.