In Event: Roundtable Session 13

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

Russell Almond, Florida State University

A Framework for Validation of Test Score Interpretations Using Examinee Judgments of Intrinsic Item Difficulty - Charles Secolsky, University of Illinois at Urbana-Champaign

A New IRT (Item Response Theory)-Based Continuous Conjunctive Diagnostic Modeling Approach - Chun Wang, University of Minnesota; Hua-Hua Chang, University of Illinois at Urbana-Champaign; Jeffrey Douglas, University of Illinois at Urbana-Champaign; Keith A. Boughton, CTB/McGraw-Hill LLC

An Investigation of the Influences of Item Stem and Option Representation on the Testlet Effect - Yi-Hung Lin, University of California - Berkeley; Mark R. Wilson, University of California - Berkeley

The Validity of Concurrently Measuring Students’ Knowledge and Misconception related to Shape Properties - Jessica Masters, Measured Progress