Group Development (II): Implications for GSS Research and Practice

This article is the second of a two-part series that examines the issue ofgroup development and its impact on the study and design of group supportsystems. It builds on the ideas developed in the preceding article anddiscusses the implications of group development for group support systems(GSS) research. Specifically, the paper examines the impact of computersupport systems on group development processes. Our previous paper reviewed models of development—based on two competingparadigms, sequential and nonsequential—proposed by various researchers.Despite differences between the two paradigms, individual models share somecommon aspects, from the types of processes experienced to the nature ofoutputs produced, that jointly help describe group development. Commonprocesses displayed in the evolution of a group, distilled from the variousmodels, include cohesiveness, conflict management, balance betweensocioemotional and task needs, effective communication, and involvement ingroup activities. Additionally, the various models also indicate that groupshave critical periods in their developmental path. This paper develops the idea that GSS structures can support groups withtheir developmental processes and help them deal with critical periods. MostGSS provide global structures like anonymity, simultaneity, and the capacityfor enhanced information processing. These structures, if appropriatedeffectively by groups, can influence their developmental paths over time. Inmany cases these structures can help the development of groups by improvingtheir ability to manage conflict, increasing their cohesiveness, developing asense of group identity, and enhancing open communication. This paperdevelops a set of testable propositions that can guide researchers of groupbehavior, organizational users of GSS, and developers of these systems.