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Item Parameter Drift of Social and Emotional Learning Measures over Time

Sun, April 14, 1:15 to 2:45pm, Convention Center, Floor: Fourth, Terrace Ballroom IV

Abstract

Item parameter drift is important, may jeopardize validity and fairness of score interpretation, and is rarely examined for noncognitive measures. A large dataset was used to examine IPD over nine years in multiple ways for three noncognitive measures. No serious IPD was found, suggesting good stability of item parameter estimates.

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