Excerpt from a two year study concluded by a National Academy of Sciences panel.

The purpose of this study was to investigate the effects of cognitive abstractness levels, interpersonal perception abilities, and task type (factual or social problem solving) on group performance as measured by time consumed and adequacy of solutions. Eighteen college classes from Kearney State College participated in testing of perceptual…

Research in social psychology will be more useful to society if researchers incorporate evaluation research into their inquiries. Evaluation research is interpreted to include overall assessment of a program or project as well as methodological procedures used to assess implementation and outcome of social and cultural action programs.…