Literaturnachweis - Detailanzeige
Autor/in | Garvin, Alfred D. |
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Titel | A Simple, Accurate Approximation of the Standard Error of Measurement. |
Quelle | In: Journal of Educational Measurement, 13 (1976) 2, S.101-05Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Error of Measurement; Estimation (Mathematics); Mathematical Formulas; Statistical Analysis; Test Interpretation; Testing |
Abstract | A simple, usefully accurate approximation of the standard error of measurement is proposed for use by classroom teachers. An empirical comparison with Lord's approximation indicated that, though not as easy to calculate as Lord's, this approximation is more practical because it is useful at any point in the score distribution. (BW) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |