Effects on Scale Linking of Different Definitions of Criterion Functions for the Irt Characteristic Curve Methods
Under item response theory, the characteristic curve methods (Haebara and Stocking-Lord methods) are used to link two ability scales from separate calibrations. The linking methods use their respective criterion functions that can be defined differently according to the symmetry- and distribution-re...
| Veröffentlicht in: | Journal of Educational and Behavioral Statistics. - SAGE Publishing, 1976. - 32(2007), 4, Seite 371-397 |
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| Format: | Online-Aufsatz |
| Sprache: | English |
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2007
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| Zugriff auf das übergeordnete Werk: | Journal of Educational and Behavioral Statistics |
| Schlagworte: | item response theory scale linking characteristic curve method criterion function concurrent versus separate calibration Applied sciences Mathematics Behavioral sciences Education |
| Online verfügbar |
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