Literaturnachweis - Detailanzeige
Autor/inn/en | Rosen, Ellen F.; Stolurow, Lawrence M. |
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Institution | Illinois Univ., Urbana. |
Titel | A Method for Estimation of Difficulty and Discrimination Indices in Programed Learning. Comparative Studies of Principles for Programming Mathematics in Automated Instruction, Technical Report Number 10. [Report No.: NDEA-7A-806 |
Quelle | (1964), (12 Seiten)
PDF als Volltext |
Dokumenttyp | gedruckt; online; Monographie |
Schlagwörter | Data Analysis; Item Analysis; Mathematical Applications; Programed Instruction; Programed Instructional Materials; Statistics; Test Construction |
Abstract | In the development of programed materials, usually all responses are analyzed for a small sample of students. The viable alternative is to perform mathematical transformations on response data from a selected portion of a large sample (more than 400 students) to obtain reliable estimates of item difficulty and item discrimination. (LH) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |