Results 211 to 220 of about 3,274,016 (229)

Linking the KOOS-PS to PROMIS Physical Function in Knee Patients Evaluated for Surgery

Journal of the American Academy of Orthopaedic Surgeons, 2022
Introduction: The Knee Injury and Osteoarthritis Outcome Score–Physical Function Short-form and the Patient-Reported Outcomes Measurement Information System Physical Function are widely used patient-reported outcome measures in orthopaedic practice and ...
Xiaodan Tang, B. Schalet, M. Heng, J. Lange, Hany S. Bedair, Todd M. O’Brien, R. Sisodia, P. Franklin, D. Cella   +8 more
semanticscholar   +1 more source

Estimating Linking Functions for Response Model Parameters

Journal of educational and behavioral statistics, 2018
Parameter linking in item response theory is generally necessary to adjust for differences between the true values for the same item and ability parameters due to the use of different identifiability restrictions in different calibrations.
Michelle D. Barrett, Wim J. van der Linden   +1 more
semanticscholar   +1 more source

IRT linking methods for the bifactor model with mixed format tests

International Journal of Testing
This study conducted a comprehensive comparison of Item Response Theory (IRT) linking methods applied to a bifactor model, examining their performance on both multiple choice (MC) and mixed format tests within the common item nonequivalent group design ...
Sohee Kim, K. Cole
semanticscholar   +1 more source

Linking the RCADS-25 to the PROMIS® pediatric item banks Anxiety and Depressive Symptoms in a general Dutch population sample

Quality of Life Research, 2022
L. Klaufus, Xiaodan Tang, E. Verlinden, M. F. van der Wal, L. Haverman, M. Luijten, P. Cuijpers, M. Chinapaw, Benjamin D Schalet   +8 more
semanticscholar   +1 more source

Linking item parameters to a base scale

Asia Pacific Education Review, 2012
Taehoon Kang, Nancy S. Petersen
semanticscholar   +2 more sources

Does random differential item functioning occur in one or two groups? Implications for bias and variance in asymmetric and symmetric Haebara and Stocking-Lord linking

Asymmetry
Alexander Robitzsch
semanticscholar   +1 more source

Achieving a Stable Scale for an Assessment with Multiple Forms: Weighting Test Samples in IRT Linking

, 2013
Jiahe Qian, A. V. Davier, Yanming Jiang
semanticscholar   +1 more source

A Comparison of IRT Linking Procedures

, 2009
Won‐Chan Lee, Jae-Chun Ban
semanticscholar   +1 more source

An Extension of Four IRT Linking Methods for Mixed-Format Tests.

, 2006
Seonghoon Kim, Won‐Chan Lee
semanticscholar   +1 more source

A Comparison of Linking Methods for Longitudinal Designs with the 2PL Model Under Item Parameter Drift

Oskar Engels, Oliver Lüdtke, A. Robitzsch   +2 more
semanticscholar   +1 more source