COMET

Chicago Objective Measurement Table

The meeting held on February 21, 2002 at the American Society for Clinical Pathologists was attended by Nikolaus Bezruczko, Patrick Fisher, Tom O'Neill, Joan Stelmack, Matthew Enos, Johnna Gveorgvieva, Lidia Dobriam, Chris Condon, Gaston Mbateng, Mary Lunz and Donna Tatum, representing Hines VA Hospital, University of Illinois, Rehabilitation Institute of Chicago, American Society for Clinical Pathologists, National Council for State Boards of Nursing, Johnson O'Connor Research Foundation, Inc, Measurement Research Associates, Inc, and Measurement & Evaluation Consulting.

Measurement discussion focused on Donna Tatum's presentation "Analyzing Longitudinal Data: Problems and Solutions" which scale definition and invariance issues including, methods of establishing step invariance, and item migration in longitudinal constructs. She outlined a procedure, and compared it with an alternative by Wolfe & Chiu. A underlying issue concerns measurement integrity which dictates that changes in item order not be represented in scale structure. Constructs can change, but units must remain constant.

COMET is open to researchers, faculty, and students committed to advancing objective measurement methods. For information contact Nikolaus Bezruczko

Planned meetings include:

April 17th: Joan Stelmack, OD, Blind Rehabilitation Center, Hines VA and Prof. Robert W. Massof, PhD, Director Lions Vision Research and Rehabilitation Center, Johns Hopkins Wilmer Eye Institute, will present "Item Reordering as a Consequence of Rehabilitation".

Sept.: Christine Chen, Rehabilitation Foundation.

Oct.: Tom O'Neill, NCSBN

Nov.: Elizabeth Hahn, Northwestern Univ. Hospital.

COMET: Chicago Objective Measurement Table. Bezruczko N. … 15:4 p. 830

COMET: Chicago Objective Measurement Table Bezruczko N. … Rasch Measurement Transactions, 2002, 15:4 p. 830



Rasch Books and Publications
Invariant Measurement: Using Rasch Models in the Social, Behavioral, and Health Sciences, 2nd Edn. George Engelhard, Jr. & Jue Wang Applying the Rasch Model (Winsteps, Facets) 4th Ed., Bond, Yan, Heene Advances in Rasch Analyses in the Human Sciences (Winsteps, Facets) 1st Ed., Boone, Staver Advances in Applications of Rasch Measurement in Science Education, X. Liu & W. J. Boone Rasch Analysis in the Human Sciences (Winsteps) Boone, Staver, Yale
Introduction to Many-Facet Rasch Measurement (Facets), Thomas Eckes Statistical Analyses for Language Testers (Facets), Rita Green Invariant Measurement with Raters and Rating Scales: Rasch Models for Rater-Mediated Assessments (Facets), George Engelhard, Jr. & Stefanie Wind Aplicação do Modelo de Rasch (Português), de Bond, Trevor G., Fox, Christine M Appliquer le modèle de Rasch: Défis et pistes de solution (Winsteps) E. Dionne, S. Béland
Exploring Rating Scale Functioning for Survey Research (R, Facets), Stefanie Wind Rasch Measurement: Applications, Khine Winsteps Tutorials - free
Facets Tutorials - free		 Many-Facet Rasch Measurement (Facets) - free, J.M. Linacre Fairness, Justice and Language Assessment (Winsteps, Facets), McNamara, Knoch, Fan
Other Rasch-Related Resources: Rasch Measurement YouTube Channel
Rasch Measurement Transactions & Rasch Measurement research papers - free An Introduction to the Rasch Model with Examples in R (eRm, etc.), Debelak, Strobl, Zeigenfuse Rasch Measurement Theory Analysis in R, Wind, Hua Applying the Rasch Model in Social Sciences Using R, Lamprianou El modelo métrico de Rasch: Fundamentación, implementación e interpretación de la medida en ciencias sociales (Spanish Edition), Manuel González-Montesinos M.
Rasch Models: Foundations, Recent Developments, and Applications, Fischer & Molenaar Probabilistic Models for Some Intelligence and Attainment Tests, Georg Rasch Rasch Models for Measurement, David Andrich Constructing Measures, Mark Wilson Best Test Design - free, Wright & Stone
Rating Scale Analysis - free, Wright & Masters
Virtual Standard Setting: Setting Cut Scores, Charalambos Kollias Diseño de Mejores Pruebas - free, Spanish Best Test Design A Course in Rasch Measurement Theory, Andrich, Marais Rasch Models in Health, Christensen, Kreiner, Mesba Multivariate and Mixture Distribution Rasch Models, von Davier, Carstensen

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