Generalizability theory and item response theory

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Glas, Cornelis A.W. ; Eggen, T.J.H.M. ; Veldkamp, B.P. (2012)
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Item response theory is usually applied to items with a selected-response format, such as multiple choice items, whereas generalizability theory is usually applied to constructed-response tasks assessed by raters. However, in many situations, raters may use rating scale... View more
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