Literaturnachweis - Detailanzeige
Autor/in | Clark, Richard E. |
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Titel | Dangers in the Evaluation of Instructional Media. |
Quelle | In: Academic Medicine, 67 (1992) 12, S.819-20 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 1040-2446 |
Schlagwörter | Achievement Gains; Educational Economics; Educational Media; Educational Technology; Efficiency; Evaluation Methods; Evaluation Problems; Higher Education; Instructional Effectiveness; Medical Education; Professional Education; Research Methodology |
Abstract | Most evaluations of technology-based instruction are poorly designed because of failure to control three common confounding variables: (1) use of different instructional methods in different treatments; (2) presentation of different content in different treatments; and (3) the novelty of new media, which tends to increase early motivation and persistence. (MSE) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |