No group (within an organization) can be entirely harmonious, but conflict is not an altogether disruptive factor. A delicate balance is required to obtain the advantages and restrict the disadvantages of organizational conflict. The causes and forms of organizational conflict are examined. (JMD)

Reconceptualizes groupthink symptoms as observable group interaction patterns. Proposes two coding systems for detecting the illusion of unanimity symptom, detecting both degree of unanimity and degree of the illusory versus substantive nature of that unanimity. (SR)

Varied composition of three-man military teams (N=64) by assigning members according to team composition in all possible combinations of ability and motivation. Found both ability and motivation had an additive effect on crew performance, thus leading to conclusion that when teams perform highly interdependent tasks, performance is apparently…

This paper discusses the dialectics of creativity, especially in group behavior; notes how stabilizing influences result in hard-programed behavior; outlines habits of thinking, learning, and behaving that help in developing creative potential; and presents exercises to encourage flexibility in the group creative process and counter inhibiting…

Extends control systems theory to analyze purposive collective behaviors, ranging from simple to complex, involving small and large groups. Suggests that complex collective phenomena can be explained as the repetition or combination of individual and collective sequences of action. Posits that control systems theory can be used to elucidate…

Describes a learning activity that allows participants to role play both dysfunctional and constructive roles during a group task, illustrating how group success depends on the attitudes and actions of its members. Includes instructions for the learning activity, questions for debriefing, and follow-up activities. (LP)

Compares decision processes of consensus and devil's advocacy within an additive task, a disjunctive task, and a conjunctive task structure. Finds that high-conflict decision processes such as devil's advocacy enhances decision making in disjunctive tasks, retards decision making in additive tasks, but has no effect on decision making in…

We consider group decision-making on an optimal stopping problem, for which large and stable individual differences have previously been established. In the problem, people are presented with a sequence of five random numbers between 0 and 100, one at a time, and are required to choose the maximum of the sequence, without being allowed to return…

This article reports the findings of a research project concerned with children engaging in scientific argumentation. Discussion activities were designed to enable groups of children to use evidence when making decisions. The findings show a variation in the success with which children construct scientific arguments; some groups debate most of the…

A new paradigm for computer-supported cooperative work and a research agenda for developing and testing this paradigm are proposed. The book outlines a comprehensive model of collaboration that integrates the cognitive/conceptual and social dynamics of groups. The challenge faced by all groups engaged in intellectual work is to divide the task so…

This book is intended to assist group leaders, teachers, counselors, and peer helpers in the development of relationships and active learning. The first chapter, "Icebreakers," begins with an overview that explains the nature, purpose, and importance of these activities. Icebreakers are used to help group members learn about each other in a…

Presents a description and analysis of group glee (joyful screaming, laughing and intense physical acts occurring in simultaneous bursts or in a contagious fashion), studied by means of videotapes of 596 formal lessons in a preschool. Information collected concerned occurrence, location, frequency and duration, teachers' responses, incidence of…

The verbal behavior of two groups of nine tenth-grade boys who met for eight sessions in an unstructured group discussion was studied. Verbal behavior was encoded using a modified version of Bales' interaction process analysis. (Author/BJG)