Literaturnachweis - Detailanzeige
Autor/inn/en | Swank, Paul; Schmid, John |
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Titel | Reduction of Error by Matching Subjects in the Two-Group Experimental Design. |
Quelle | In: Journal of Experimental Education, 47 (1978) 1, S.35-36Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Error of Measurement; Experimental Groups; Matched Groups; Mathematical Formulas; Research Design |
Abstract | McNemar's discussion of error reduction in a mixed two-group design fails to provide an algebraic presentation of this error reduction. This paper presents not only the algebraic development of the error term but shows that under certain conditions mixing may increase experimental error. (Author) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |