Small groups Decision support systems 5 Group decision making 5 Case studies 2 Dissertations 2 Dissertations, Academic 2 Quality circles 2 Agriculture, Cooperative -- 1 Communication in small groups 1 Corporations 1 Data processing 1 Farmers -- 1 Group problem solving 1 Leadership 1 Manufactures 1 Mathematical models 1 Organizational effectiveness 1 Societies, etc. -- 1 Teams in the workplace 1 Work environment 1 Work groups 1