Validating and generalizing from holistic observation protocols of classroom practice have proven difficult. These tools miss crucial classroom characteristics, like the type of instruction, the organization of learners, and the level of cognitive engagement that occur differentially in the time span of a lesson. As a result, this study examined…

Studies of primary education within the UK have shown that small groups can feature within classrooms; however, equivalent research within secondary education remains scarce. Research has established effective group work approaches, yet secondary teachers may encounter difficulties employing approaches tied to parameters embedded within primary…

Major differences found were that inner-city teachers talked more about procedural activities, while advantaged teachers talked more about cognitive activities, and that advantaged students had twice as much student-initiated talk as disadvantaged. (RT)

A British observational study of science classroom interactions was replicated in Atlantic Canada with 33 teacher-class units. Comparison of results revealed a less practical approach to science teaching in the Canadian classrooms, with greater emphasis on the informational aspects of science and convergent, problem-solving activities. (Editor/SJL)

Three classes of junior high and first year high school students were used in laboratory sessions with Earth Science Curriculum Project, Introductory Physical Science, and Biological Science Curriculum Study materials as a model for the pre-student teaching phase of teacher training. The Small Group Interaction System was utilized in analysis of…

Describes the interactions of high school girls and boys during coeducational science lessons. Analyses of the audiovideo recordings of 144 lessons taught by 12 male teachers indicate that girls were more likely to initiate classroom discourse. Findings did not support the hypothesis that gender disparity in science achievement in favor of boys…

Examined student behaviors during laboratory activities and the amount of time involved in each behavior. Approximately 89 percent of the student time was spent interacting with others. The amount of time spent on various activities appeared to be dependent on the nature of the activity and on the make up of the laboratory group. (YP)

This study quantified possible changes in the classroom learning experiences of high- and low-ability pupils, which might accompany an organizational change from streamed to mixed-ability classes for science learning in secondary schools. Deteriorations in the quality of the classroom interactions of both high- and low-ability pupils were found.…