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Autor/inn/en | Karweit, Nancy; Slavin, Robert E. |
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Titel | Time-on-Task: Issues of Timing, Sampling, and Definition. |
Quelle | In: Journal of Educational Psychology, 74 (1982) 6, S.844-51Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Academic Achievement; Classroom Observation Techniques; Elementary Education; Reliability; Research Methodology; Sampling; Student Evaluation; Time on Task |
Abstract | In time-on-task observations, the effects of variations in methodological characteristics on the importance of time-on-task for student achievement were examined. Substantive conclusions were affected by variations in five areas with the greatest differences due to changes in the duration and number of days of observation. (CM) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |