In Event: 72.066 - Poster Session 16

Division D - Measurement and Research Methodologies / Division D - Section 1: Psychometrics, Measurement, and Assessment

17. Cut Points and Item Grouping for Classification Accuracy in Three-Parameter Logistic (3-PL) Computerized Adaptive Tests - Che-Ming Allen Lau, Pearson; Marc Johnson, Pearson

18. Detecting Rater Effects in Writing Assessment: A Multilevel Modeling Approach - Mihaela Ene, University of South Carolina; Robert L. Johnson, University of South Carolina; Edward W. Wolfe, Pearson

19. Dimensionality Assessment in Factor Analysis: An Empirical Kaiser Criterion - Johan Braeken, University of Oslo; Marcel van Assen, Tilburg University

20. Enhance Classification Accuracy in Computerized Adaptive Testing via Test Administration Algorism - Jie Lin, Pearson; Che-Ming Allen Lau, Pearson

21. Exploring the Effects of Rater Linking Designs and Rater Fit on Achievement Estimates Within the Context of Music Performance Assessments - Stefanie Anne Wind, The University of Alabama - Tuscaloosa; Brian Wesolowski, University of Georgia - Athens; George Engelhard, University of Georgia

22. Modeling the Latent Structure of Rosenberg's Self-Esteem Scale: Combining Continuous and Categorical Variables - Isa Steinmann, University of Dortmund; Rolf Strietholt, University of Dortmund

23. The Conception of Test Validity and Methods Used to Gather Validity Evidence - Michel Rousseau, Université du Québec - Trois-Rivières; Tristan Milot, Université du Québec à Trois-Rivières

24. Understanding When and Why Elementary Students Change Their Answers to Multiple-Choice Items - Ruth A. Childs, University of Toronto - OISE; Susan Elgie, Government of Ontario; Tian Tang, University of Toronto - OISE; Amanda K. Ferguson, University of Toronto - OISE