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Progressing toward Data Intimacy: A Review of within-Session Data Analysis
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Fahmie, Tara A.; Hanley, Gregory P. – Journal of Applied Behavior Analysis, 2008
Visual inspection of data is a common method for understanding, responding to, and communicating important behavior-environment relations in single-subject research. In a field that was once dominated by cumulative, moment-to-moment records of behavior, a number of graphic forms currently exist that aggregate data into larger units. In this…
Descriptors: Research Methodology, Inspection, Data Analysis, Educational Change
Momentary Time Sampling as an Estimate of Percentage Time: A Field Validation.
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Saudargas, Richard A.; Zanolli, Kathleen – Journal of Applied Behavior Analysis, 1990
This study comparing momentary time sampling against the real time obtained with handheld computers confirmed laboratory findings that short-elementary time sampling estimates percentage time accurately for a wide range of behavior frequencies and durations, and suggested that observers using momentary time sampling in a natural setting are able…
Descriptors: Data Collection, Elementary Education, Estimation (Mathematics), Measurement Techniques
Computer-Assisted Observer Training.
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Bass, Roger F. – Journal of Applied Behavior Analysis, 1987
Computer-assisted observer training of 12 college students using interactive videotapes produced observational repertoires that accurately reflected a wide range of targeted events. Maintenance (thinning feedback) and nonmaintenance (no feedback) training generated equivalent degrees of observational accuracy. Data indicated the standard practice…
Descriptors: Classroom Observation Techniques, Computer Assisted Instruction, Data Collection, Feedback