Achieving a Stable Scale for an Assessment with Multiple Forms: Weighting Test Samples in IRT Linking IRT

Author(s):: Qian, Jiahe; von Davier, Alina A.; Jiang, Yanming
Publication Year:: 2013
Source:: Millsap, Roger E.; van der Ark, L. Andries; Bolt, Daniel M.; Woods, Carol M. (eds.) New Developments in Quantitative Psychology: Presentations from the 77th Annual Psychometrics Society Meeting. New York: Springer, 2013, p171-185
Document Type:: Chapter
Page Count:: 15
Subject/Key Words:: Multiple Forms, Item Response Theory (IRT), Test Equating, Test Linking, Test Forms, Test Administrations, Quality Control

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