Uses a laboratory experiment involving role-playing groups to show that an assigned majority rule is likely to lead to higher-quality solutions than unanimity and no-decision rule. Results indicated under majority rule workers resistance to the foreman's power often resulted in a successful search for a better solution. (JAC)

Studies published in the last five years (since 1975) concerning how groups behave, with particular emphasis on implications for the administrator who wishes to deal more effectively with groups, are reviewed. The 25 studies represent 11 journals, written by authors from six related disciplines. For discussion purposes, the studies are divided…