Session Submission Summary

First-Year Results for the Multiple-Choice Online Causal Comprehension Assessment: Project MOCCA

Sun, April 10, 8:15 to 10:15am, Marriott Marquis, Floor: Level Four, Treasury

Session Type: Symposium

Abstract

This symposium reports results from the first year of a three-year measurement study designed to develop the Multiple-choice Online Causal Comprehension Assessment (MOCCA). Papers focus on the item specification and writing process, classical test theory and item response theory results from the pilot administration, and exploration of the extent to which item difficulty and student performance is a function of text and reader characteristics. In addition to the psychometric methods mentioned, teacher surveys and student think alouds inform this work. Results are suggestive of the positive potential for MOCCA to serve as a diagnostic measure of reading comprehension that not only distinguishes good and poor comprehenders, but also distinguishes types of poor comprehenders grounded in comprehension theory and basic research.

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