The presentation was given at a Pupil Personnel Service seminar to familiarize the conference participants with the techniques used by a behaviorist when he consults with a teacher using a classroom observational schedule. The report is divided into three parts: (1) method employed (subjects and setting apparatus, training children, instruction to…

This commentary focuses on the application of D. Rogosa and G. Ghandour's work to observational research on classroom processes. Rogosa and Ghandour have shown that the short length of an observation is typically the dominant source of error. Investigators should conduct observations for as long as possible. (SLD)

The monograph by D. Rogosa and G. Ghandour represents a body of cohesive and comprehensive research that can be the basis of a new measurement theory combining features of generalizability theory and strong true-score theory. Principles, approaches, arguments, and conclusions are reviewed; and critical comments are offered. (SLD)

Issues raised with the statistical models developed are discussed point by point, restating the emphasis on finite observation time, and reiterating the criticism of traditional psychometric methods. It is noted that the language and technical formulation of psychometrics can be extremely awkward in dealing with biased estimates. (SLD)

Natural statistical models based on renewal processes for individuals' Behavior Stream are developed. For continuous observation, statistical and psychometric properties are obtained for empirical: (1) rates of behavior; (2) proportions of behavior type; (3) prevalence; and (4) event duration. Results provide a guide for design and analysis. (SLD)

The author's research reveals that the presence of a responsible, interactive adult attracts more children to an area than does that of a nonresponsive, passive adult. The authors concluded that the mere presence of a "passive" adult had no impact on maintaining children's interest in a specific learning area. (Author)

This is the final report of a research project. The goal of the project was to record a large collection of mathematical performances by students and to develop a system for analyzing these performances. The subjects observed included students in grades 3, 4, 5, 6, 7, and 9 and three adult groups. Four specific results are reported: (1) a large…

The ecobehavioral approach to assessment of instructional outcomes is based on observational methods and behavioral research design. A practical observational system for use in examining the percentage of time in which a student uses various tasks and materials during a specific instructional activity is described and illustrated in detail.…

An attempt to record what pupils think and feel during the instructional process is the basis of this investigation of pupils' goal-related behavior. Two experiments are described that analyze what fourth grade pupils can tell about their activities during the instructional period when they are aided by an immediate videotape replay. These…

Videotaped group work lessons of an elementary school third grade class provide material for study of the non-verbal aspect of group behavior. A system of activity categories is developed and a typology of pupils' working methods in group study distinguishes types and characteristic forms of activity. The following activity categories are used in…

The need for more precise analysis of the complex educational and psychological processes which exist in special classes for the emotionally handicapped, is emphasized. A psycho-educational model, involving teacher-pupil interaction, is developed, and a procedure (the Interaction Analysis System) is formulated for observing and recording behavior.…