Analyzing Test Structure by Multidimensional Scaling

Author(s):: Oltman, Philip K.; Stricker, Lawrence J.; Barrows, Thomas S.
Publication Year:: 1990
Source:: Journal of Applied Psychology, v75 n1 p21-27, Feb 1990
Document Type:: Article
Page Count:: 7
Subject/Key Words:: Test of English as a Foreign Language (TOEFL), Multidimensional Scaling, Structural Analysis

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