Comparability Study: STAR Enterprise (STAR Early Literacy, STAR Math, STAR Reading): iPad and Web Application Versions

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This paper reports the results of research on the comparability of scores from the existing web-based Star applications and the iPad (iOS) App. This information was also presentioned as "Score Comparability for Web & iPad Delivered Adaptive Tests" at the National Council on Measurement in Education (NCME) conference in Philadelphia in April 2014 by James B. Olsen, Psychometrician.

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