Population Invariance of Test Equating and Linking: Theory Extension and Applications Across Exams NEAT IRT

Author(s):: von Davier, Alina A.; Liu, Mei
Publication Year:: 2008
Source:: Applied Psychological Measurement, v32 n1 p9-10, Jan 2008
Document Type:: Article
Page Count:: 2
Subject/Key Words:: Equating, Score Linking, Population Invariance, Non-Equivalent-Groups Anchor Test (NEAT) Design, Item Response Theory (IRT), Data Analysis

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