An extension of the concept of specific objectivity |
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| Authors: | Hans Irtel |
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| Affiliation: | (1) Universität Mannheim, Fakultät PPE, Schloß Ehrenhof Ost, Raum 266, D-68131 Mannheim, Germany |
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| Abstract: | Comparisons of subjects are specifically objective if they do not depend on the items involved. Such comparisons are not restricted to the 1-parameter logistic latent trait model, but may also be defined within ordinal independence models and even within the 2-parameter logistic model. |
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| Keywords: | latent trait theory specific objectivity |
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