Observed Score Equating Using a Mini-Version Anchor and an Anchor with Less Spread of Difficulty: A Comparison Study NEAT

Author(s):: Liu, Jinghua; Sinharay, Sandip; Holland, Paul W.; Feigenbaum, Miriam; Curley, W. Edward
Publication Year:: 2011
Source:: Educational and Psychological Measurement, v71 n2 p346-361, Apr 2011
Document Type:: Article
Page Count:: 16
Subject/Key Words:: Anchor Test Equating, Middle Difficult Anchor, Mini Anchor, Observed-Score Equating, Non-Equivalent-Groups Anchor Test (NEAT) Design

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