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Karweit, Nancy; Slavin, Robert E. – 1980
This paper addresses four issues in the design and execution of behavioral observation in classrooms. These four issues relate to the consequences of using different observation intervals, schedules of observation, student sampling methods, and definitions of on-task and off-task behavior for reliability, means, and correlations of time on-task…
Descriptors: Academic Achievement, Classroom Observation Techniques, Correlation, Elementary Education