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Studying Score Stability with a Harmonic Regression Family: A Comparison of Three Approaches to Adjustment of Examinee-Specific Demographic Data RMSE ANOVA

Author(s):
Lee, Yi-Hsuan; Haberman, Shelby J.
Publication Year:
2021
Source:
Journal of Educational Measurement, v58 n1 p54-82, Spr 2021
Document Type:
Article
Page Count:
29
Subject/Key Words:
Score Stability, Test Scales, Harmonic Regression, Student Demographics, Test Equating, Score Comparison, Variability (Psychometrics), Root Mean Square Error (RMSE), Analysis of Variance (ANOVA), Data Analysis, Statistical Analysis

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