The most effective group leaders are those perceived as highly energetic, supportive, and flexible in their style, who provide stimulation for the group and opportunity for emotional expression and closeness. This positive confronting style is contrasted with an intrusive-aggressive or challenging style. (Author/JMF)

Results of a case study designed to test the hypothesis that acting-out students would exhibit less disruptive behavior when grouped with "well-behaved" peers than when grouped with disruptive peers indicated that placement with well-behaved peers significantly reduced disruptive behavior, suggesting that grouping is an effective and nonintrusive…

Analyzed observational data on nonverbal behavior in small groups to assess whether such behavior significantly changed within or across group meetings. Results showed that kinesic limb movements, posture, eye contact, and body orientation significantly changed across five group sessions. Discussion relates results of nonverbal behavioral changes…

Evaluated the effect of monetary incentives on cigarette smoking in 120 college students. Results indicated that monetary incentive was generally effective in reducing smoking. Incentives offered to a group (sorority and fraternity) were more effective among females, while individual incentives were more effective with men. (JAC)

Descriptive data were collected over a two-month period on two middle elementary classrooms to which student teachers had been assigned. From this data typical patterns of teaching/learning behavior were identified for each classroom. The student teachers were then interchanged, and the data collection continued for another two months. Comparison…

The purpose of this report by the staff of Management Implications of Team Teaching (MITT) was to explain the use of unit-level analysis to get a more exact characterization of the general innovative phenomena previously observed in unitized schools. The report examines three central variables that describe involvement of the teaching staff in the…

The effects of two interdependent group contingencies, group-average and group-individual, on math performance and verbal interaction were investigated. In a group-average contingency the average performance of the members of the group must meet a set criterion level. In a group-individual contingency each member of the group must meet a set…