Literaturnachweis - Detailanzeige
Autor/inn/en | Baker, Frank B.; und weitere |
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Titel | Item Characteristics of Tests Constructed by Linear Programming. |
Quelle | In: Applied Psychological Measurement, 12 (1988) 2, S.189-99 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Item Banks; Latent Trait Theory; Linear Programing; Test Construction; Test Items |
Abstract | Linear programing was used to select items from item pools (N=1,500) based on one-, two-, and three-parameter models so that a target test information function (TTIF) was reached. Focus was on the distributional characteristics of selected items. The linear-programing approach focuses on the worst feature of the TTIF. (TJH) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |