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Autor/inn/en | Serlin, Ronald C.; Levin, Joel R. |
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Titel | Identifying Regions of Significance in Aptitude-by-Treatment-Interaction Research. |
Quelle | In: American Educational Research Journal, 17 (1980) 3, S.389-99Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Analysis of Variance; Aptitude Treatment Interaction; Multiple Regression Analysis; Statistical Analysis; Statistical Significance |
Abstract | Regions of significance in aptitude-by-treatment-interaction studies are examined by the traditional statistical approach and an alternative approach which integrates: (1) testing for the parallelism of two or more regression lines; (2) testing for their identity; and (3) Scheffe's theorem. (Author/RL) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |