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Toward a Psychometrics for Testlets

Author(s):
Wainer, Howard; Lewis, Charles
Publication Year:
1990
Source:
Journal of Educational Measurement, v27 n1 p1-14, Spr 1990
Document Type:
Article
Page Count:
14
Subject/Key Words:
Statistical Analysis, Testlets, Test Construction, Item Response Models, Psychometric Models, Models, Adaptive Testing

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