Literaturnachweis - Detailanzeige
Autor/in | Hanes, John C. |
---|---|
Titel | A Nonparametric Approach to Program Evaluation: Utilizing the Number Needed To Treat, L'Abbe Plots, and Event Rate Curves for Outcome Analysis. |
Quelle | In: American Journal of Evaluation, 23 (2002) 2, S.165-82Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 1098-2140 |
Schlagwörter | Evaluation Methods; Nonparametric Statistics; Program Evaluation |
Abstract | Describes the number needed to treat (NNT) as an indicator of a program's efficacy. L'Abbe plots compare several programs in terms of the event rates that constitute the NNTs. Explains how an evaluator may extend the NNT concept by calculating and plotting event rates on a continuous ordinal basis. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |