Research has addressed what instructional conditions may inhibit or promote scientific argumentation. Little research, however, has paid attention to interpersonal factors that influence collaborative argumentation. The present study examines the ways interpersonal factors affected group dynamics, which influence the features of collaborative…

The study takes place in a field setting at three different schools. Each group is composed of two black and two white students assigned randomly to either an experimental or control condition. Fourteen groups were run for each condition or a total of 28 groups. In the control condition both blacks and whites receive the same neutral training…

This experiment attempted to alter the effects of race as a diffuse status characteristic. Black subjects were given instructions meant to induce "high competence" on a task performed with white subjects. All subjects were seventh and eighth graders who did not know each other prior to the experiment. Each group comprised two white and…

In this study, the status ordering of a four-man group working on a task requiring discussion and decision was predicted on the basis of status characteristic theory. Two of the group members were white; two were black. They were matched as to age, height, and also on a combined index of socioeconomic status and attitude toward school. The…