Literaturnachweis - Detailanzeige
Autor/inn/en | Jackson, Sally; und weitere |
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Titel | The Messages Replication Factor: Methods Tailored to Messages as Objects of Study. |
Quelle | In: Journalism Quarterly, 71 (1994) 4, S.984-96 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Stellungnahme; Case Studies; Communication Research; Higher Education; Research Design; Research Methodology |
Abstract | Lays out a systematic analysis of different experimental designs for message effects research. Discusses advantages of designs that include replications. Considers the issue of a fixed- versus random-effects analysis, and argues that replication factors should be treated as random except in very unusual circumstances. Examines in detail two situations in which fixed-effects analyses might seem attractive. (RS) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |