The economic reasoning that individuals use in making public choices regarding politics, society, and the economy is examined in these essays. All of the essays set the agenda for addressing the perplexing problems of understanding individual behavior in relation to the behavior of others. (RM)

Several factors are included in judgment formation by a juror during a trial, including evaluating each piece of information received with respect to the judgment in question, weighting each piece of information according to its validity for the particular judgment and its reliability, and integrating the weighted scale values into a single…

The importance in Japan of group identity, the Japanese approach to decision making, and the way in which the Japanese avoid conflict and build consensus when making a decision are characteristics of Japanese interactions that are critical for Americans to understand in order to communicate successfully with the Japanese. Those who would be…

In the history of small group studies (in the field of communication theory and research), two factors contributed to the changes that led to Ernest Bormann publishing in 1970 his work questioning the value of the knowledge being reported and the appropriateness of the methods by which it was being generated. First, prior to 1965, a limited amount…

Recent social scientific interest in juror selection has advanced the "voir dire" (jury selection) process beyond Clarence Darrow's formula for choosing a jury likely to be sympathetic to his client. From a communication perspective, generalization to different cases in different sections of the country and under different conditions…

Alternative organizations such as food co-ops and free schools are committed to working in an egalitarian, participatory-democratic fashion. Like bureaucratic organizations, however, they encounter various problems of power. The author analyzes these problems, based mainly on his experience as director of a free school. Among the dilemmas…

This essay explores the group dynamics relating to the events surrounding the Watergate coverup and attempts to identify the factors that predispose of the parties involved to make inappropriate, foolish, and ineffective choices concerning a criminal case in which none of them initially was culpable. The initial Watergate breakin is briefly…

Discussion and research show that when members of a problem-solving group engage in discussion and reach a consensus, the resultant group decision is either riskier or more cautious than the average of the individual judgments prior to the discussion. The purpose of this paper is to summarize and evaluate various theories concerning this group…

A study examined the effectiveness of an experiential learning exercise in a speech communication classroom setting. Participants were 62 students in communication classrooms in a large southwestern university. The exercise, entitled "The Ace, Incorporated Hanging Tray Company Exercise" was done as a group communication exercise…

The classic film, "Twelve Angry Men," where a lone dissenting jury member (Henry Fonda) implores his fellow jurors not to make a quick decision in a murder trial, is often cited as a resource for analyzing decision-making processes in groups. The film, used in group-process courses to show how conformity pressures can hamper effective…

To assess whether communication behaviors differ between high and low consensus groups, a study considered the comparative interaction of the first meetings of high and low consensus groups, the first and final meetings of high consensus groups, and the first and final meetings of low consensus groups. Subjects, 84 students in a small group…

An examination of the impact that process instructions have on jury deliberations was conducted using ten juries of six members each. Five of the juries were given standard jury instructions, while the remaining five were given step-by-step instructions in the deliberation process designed especially for that trial. The results indicated that…

A study tested a model of bargaining rite by examining procedural rituals, organized fantasies, and ritualistic language in teachers' negotiations. Specifically, it sought to identify the communicative forms that create shared consciousness, to describe shared fantasies, to illustrate the role of group fantasy in forming rhetorical visions, and to…

The decisions President Richard Nixon and his closest advisors made in the Watergate coverup were products of what Irving Janis calls "groupthink." Groupthink, a type of decision-making emphasizing unanimity over objective evaluation, develops when the decision makers (1) form a group of marked cohesiveness, (2) insulate themselves from…

Paul Petzoldt, co-founder of the Wilderness Education Association (WEA), helped mold the profession of outdoor leadership as we know it today. After his death in 1999, numerous field journals, old speeches, and personal correspondence were salvaged in order to refresh, clarify, and preserve Petzoldt's philosophy and teaching methods. The…