Abstract
Cognitive conflicts arise within groups because the members of a group view a problem from different perspectives, even when they have similar interests in achieving a goal. Disagreement within a group may occur due to: (a) differing judgment policies among the members, (b) inconsistency by any member in using a judgment policy, (c) group process losses that prevent group members from understanding each other better, or (d) limited processing capability which may prevent group members from processing all information effectively. Disagreement is especially likely when policies, processes, or information are conflicting in nature.
A level 2 GDSS to aid judging in cognitive conflict tasks is presented that combines cognitive feedback and Multi-attribute utility (MAU) theory based multicriteria decision-making techniques with the communication structure and activity-structuring capabilities of a level 1 GDSS. Though cognitive feedback and MAU methods have been used separately to help groups resolve cognitive conflicts, never before have the two decision aids been used together in a computer-based collaborative system.
The contributory effects of the components of this GDSS design were empirically tested in a laboratory setting. Three treatments: an unaided face-to-face meeting, a level 1 GDSS supported meeting, and a level 2 GDSS supported meeting were compared in a repeated measures experimental design.
Results largely supported the proposed research hypotheses. Some specific findings include: (1) the level 2 GDSS reduced disagreement between group members and improved consistency of judgments better than the other meeting environments did; (2) there was no significant difference in the reduction of disagreement between the level 1 GDSS and face-to-face meetings; and (3) while there was no difference in improvement of consistency of individual judgments between the face-to-face and level 1 GDSS supported meetings, group judgments made in face-to-face meetings were more consistent.
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References
Alavi, M. (1994). “Computer-mediated Collaborative Learning: An Empirical Evaluation,” MIS Quarterly, 18(2), 159–174.
Anderson, N. H., “A Cognitive Theory of Judgment and Decision,” in B. Brehmer, H. Jungermann, P. Lourens and G Sevon (eds). New Directions in Research on Decision Making, Amsterdam: North-Holland.
Anthony, R. N. (1965). Planning & Control Systems-A Framework for Analysis, Boston, MA: Harvard University Press.
Bazerman, M. H. (1986). Judgment in Managerial Decision Making, New York, NY: John Wiley.
Bose, U., A. M. Davey and D. L. Olson. (1997). “Multi-attribute Utility Methods in Group Decision Making: Past Applications and Potential for Inclusion in GDSS,” Omega-International Journal of Management Science, 25(6), 691–706
Bottger, P. C. and P. W. Yetton. (1983). “The Relationships among Group Size, Member Ability, Social Decision Schemes, and Performance,” Organizational Behavior and Human Performance, 32, 145-159.
Brehmer, B. (1976). “Social Judgment Theory and the Analysis of Interpersonal Conflict,” Psychological Bulletin, 83(6), 985–1003.
Brunswik E. (1955). “Representative Design and Probabilistic Theory in Functional Psychology,” Psychological Review, 62, 193–217.
Brunswik, E. (1952). Conceptual Framework of Psychology, Chicago, IL: University of Chicago Press.
Bryson, N., O. K. Ngenyarna and A. Mobolurin. (1994). “A Qualitative Discriminant Process for Scoring and Ranking in Group Support Systems,” Information Processing & Management, 30(3), 389–405.
Bui, T., Co-oP. (1987). A Group Decision Support System for Cooperative Multiple Criteria Group Decision Making, Berlin, Germany: Springer-Verlag.
Chidambaram, L., R. P. Bostrom and B. E. Wynne. (1990). “An Empirical Investigation of Computer Support on Group Development,” Proceedings of the 23d HICSS, 3, 3–12.
Colson, G. and B. Mareschal. (1994). “JUDGES: A Descriptive Group Decision Support System for the Ranking of Items,” Decision Support Systems, 12(4), 391–404.
Cook, R. L. and K. R. Hammond. (1982). “Interpersonal Learning and Interpersonal Conflict Reduction in Decision-Making Groups,” in R.A. Guzzo (ed.), Improving Group Decision Making in Organizations: Approaches from Theory and Research, New York, NY: Academic Press.
Cvetkovich, G. (1973). “Small Group Dynamics in Extended Judgment Situations,” in L. Rapoport and D Summers (eds). Human Judgment and Social Interaction, New York, NY: Holt, Reinhart, and Winston, pp. 315–335.
Davis, J. H. (1992). “Some Compelling Intuitions about Group Consensus Decisions, Theoretical and Empirical Research, and Interpersonal Aggregation Phenomena: Selected Examples, 1950-1990,” Organizational Behavior and Human Decision Processes, 52, 3–38.
Dennis, A. R., J. S. Valacich and J. F. Nunamaker. (1991). “Group, Sub-group and Nominal Group Idea Generation in an Electronic Meeting Environment,” Proceedings of the 24th Annual Hawaii International Conference on System Sciences, 3, 573–579.
Dennis, A. R., J. F. George, L. M. Jessup, J. F. Nunamaker and D. R. Vogel. (1988). “Information Technology to Support Electronic Meetings,” MIS Quarterly, 12(4), 591–624.
DeSanctis, G., M. D'Onofrio, V. Sambamurthy and M. S. Poole. (1989). “Comprehensiveness and Restriction in Group Decision Heuristics: Effects of Computer Support on Consensus Decision Making,” in J. DeGross, J.C. Henderson, and B. Konsynski (eds), Proceedings of Tenth International Conference on Information Systems, Baltimore, NW: Association for Computing Machinery, pp. 131–140.
DeSanctis, G. and R. B. Gallupe. (1987). “A Foundation for the Study of Group Decision Support Systems,” Management Science, 33(5), 589–609.
Druckman, D. (1977). Negotiations: Social-Psychological Perspectives, Sage: Beverly Hills, CA.
Edwards, W. (1977). “How to Use Multi-attribute Utility Measurement for Social Decision-making,” IEEE Transactions on Systems, Man, and Cybernetics, SMC-7(5), 326–340.
Fisher, R. and W. Ury. (1981). Getting to Yes: Negotiating Agreement Without Giving In, Boston, MA: Houghton Mifflin Co.
Folger, J. P., M. S. Poole and R. Stutman. (1992). Working through Conflict, New York, NY: Harper and Row.
Gallupe, R. B. (1990). “Is GDSS Use Appropriate for All Tasks?” Proceedings of the 23d Hawaii International Conference on Systems Sciences, 3.
Gallupe, R. B., G. DeSanctis and G. W. Dickson. (1988). “The Impact of Computer Based Support on the Process and Outcomes of Group Decision Making,” MIS Quarterly, 12(2), 277–298.
Gallup, R. B. (1985). “The Impact of Task Difficulty on the Use of a Group Decision Support Meeting,” unpublished Ph.D. dissertation, Minneapolis, MN: University of Minnesota.
Hackman, J. R. and C. G. Morris. (1975). “Group Tasks, Group Interaction Process and Group Performance Effectiveness: A Review and Proposed Integration,” Advances in Experimental Social Psychology, 8, 45–99.
Hackman, J. R. and R. E. Kaplan. (1974). “Interventions into Group Process: An Approach to Improving the Effectiveness of Groups,” Decision Sciences, 5, 459–480.
Hammond, K. R. and B. Brehmer. (1973). “Quasi-rationality and Distrust: Implications for International Conflict,” in L. Rappoport and D. Summers (eds). Human Judgment and Social Interaction, New York, NY: Holt, Rinehart & Winston.
Hammond, K. R. and D. A. Summers. (1972). “Cognitive Control,” Psychological Review, 79, 58–67.
Hammond, K. R. “New Directions in Research on Conflict Resolution,” Journal of Social Issues, 21, 44–66, 1965
Harmon, J. and J. Rohrbaugh. (1990). “Social Judgment Analysis and Small Group Decision Making: Cognitive Feedback Effects on Individual and Collective Performance,” Organizational Behavior and Human Decision Processes, 46, 34–54, 1990
Hiltz S. R., M. Turoff and K. Johnson. (1989). “Experiments in Group Decision Making 3: Disinhibition, Deindividuation, and Group Process in Pen Name and Real Name Computer Conferences,” Decision Support Systems, 5(2), 217–232, 1989
Hiltz S. R. and M. Turoff. (1985). “Structuring Computer-mediated Communication Systems to Avoid Information Overload,” Communications of the ACM, 28, 680–689.
Hirokawa, R. Y. and D. D. Johnston. (1989) “Toward a General Theory of Group Decision Making: Development of an Integrated Model,” Small Group Behavior, 20(4), 500–523.
Hogarth R. M. (1987). Judgment and Choice, Chichester, UK: John Wiley & Sons.
Huber, G. P. (1984). “Issues in the Design of Group Decision Support Systems,” MIS Quarterly, 8, 195–204.
Iz, P. H. and L. R. Gardiner. (1993). “Analysis of Multiple Criteria Decision Support Systems for Cooperative Groups,” Group Decision and Negotiation, forthcoming, 1993.
Jarvenpaa, S. L., V. S. Rao and G. P. Huber. (1988). “Computer Support for Meetings of Groups Working on Unstructured Problems: A Field Experiment,” Management Information Systems Quarterly, 12, 645–665.
Jelassi, M. T. and A. Foroughi. (1989). “Negotiation Support Systems: An Overview of Design Issues and Existing Software,” Decision Support Systems, 5(2), 167–181.
Jessup, L. M. and J. S. Valacich. (1993). Group support systems: New perspectives, New York: Macmillan.
Kahneman D., P. Slovic and A. Tversky. (1982). Judgment under Uncertainty: Heiuristics and Biases, Cambridge, MA: Cambridge University Press.
Kraenier K. L. and J. L. King. (1988). “Computer-based Systems for Cooperative Work and Group Decision Making,” ACM Computing Surveys, 20(2), 115–146.
Lamm H. and G. Tronunsdorf. (1973). “Group versus Individual Performance on Tasks Requiring Ideational Proficiency (Brainstorming): A Review,” European Journal of Social Psychology, 3, 361–388.
Levine J. M. and R. L. Moreland. (1990). “Progress in Small Group Research,” Annual Review of Psychology, 41, 585–634.
McCartt, A. T. and J. Rohrbaugh. (1989). “Evaluating Group Decision Support System Effectiveness: A Performance Study of Decision Conferencing,” Decision Support Systems, 5(2), 243–254.
McGrath J. (1984). Groups: Interaction and Performance, Englewood Cliffs, NJ: Prentice-Hall.
Minch, P. R. and L. G. Sanders. (1986). “Computerized Information Systems Supporting Multicriteria Decision Maldng,” Decision Sciences, 17, 395–413.
Mintzberg, H., D. Raisinghani and A. Theoret. (1976). “The Structure of Unstructured Decision Processes,” Administrative Science Quarterly, 21, 246–275.
Nunamaker, J. F., A. R. Dennis and J. S. Valacich. (1991a). “Information Technology for Negotiating Groups: Generating Options for Mutual Gains,” Management Science, 37, 1325–1346.
Nunamaker, J. F., A. R. Dennis, J. S. Valacich, D. R. Vogel and J. F. George. (1991b). “Electronic Meeting Systems to Support Group Work,” Communications of the ACM, 34(7), 40–61.
Nunamaker, J. F., L. M. Applegate and B. R. Konsynski. (1988). “Computer-aided Deliberation: Model Management and Group Decision Support,” Operations Research, 36(6), 826–848.
Paradice, D. P. and J. F. Courtney. (1987). “Causal and Non-causal Relationships and Dynamic Model Construction in a Managerial Advisory System,” Journal of Management Information Systems, 3(4), 39–53.
Poole M. S., M. Holmes and G. L. DeSanctis. (1991). “Conflict Management in a Computer-Supported Meeting Environment,” Management Science, 37(8), 926–953.
Rao, V. S. and S. L. Jarvenpaa. (1991). “Computer Support of Groups: Theory-based Models for GDSS Research,” Management Science, 37(10), 1347–1362.
Reagan-Cirincione P. (1994). “Improving the Accuracy of Group Judgment: A Process Intervention Combining Group Facilitation, Social Judgment Analysis, and Information Technology,” Organizational Behavior and Human Decision Processes, 58(2), 246–271.
Rohrbaugh J. (1988). “Cognitive Conflict Tasks and Small Group Processes,” in B. Brehmer and C. R. B. Joyce (eds.) Human Judgment: the SJT View, Amsterdam: North-Holland.
Saaty, T. L. (1980). The Analytic Hierarchy Process, New York, NY: McGraw-Hill.
Sambamurthy V. and W. W. Chin. (1994) “The Effects of Group Attitudes Toward Alternative GDSS Designs on the Decision-making Performance of Computer-Supported Groups,” Decision Sciences, 25(2), 215–241.
Sambamurthy V. and M. S. Poole. (1992) “The Effects of Variations in Capabilities of GDSS Design on Management of Cognitive Conflict,” Information Systems Research, 3(3), 224–251.
Sengupta K. and D. Te'eni. (1993). “Cognitive Feedback in GDSS: Improving Control and Convergence,” MIS Quarterly, 17, 87–113.
Shakun M. F. (1988). Evolutionary Systems Design: Policy Making under Complexity and Group Decision Support Systems, Oakland, CA: Holden-Day.
Shaw M. E. (1932). “Comparisons of Individuals and Small Groups in the Rational Solution of Complex Problems,” American Journal of Psychology, 44, 491–504.
Siegel J. V., V. Dubrovsky, S. Kiesler and T. W. McGuire. (1986). “Group Processes in Computer-Mediated Communication,” Organizational Behavior and Human Decision Processes, 37, 157–187.
Sparks D. B. (1982). The Dynamics of Effective Negotiation, Houston, TX: Gulf Publishing Co.
Stasser G. (1992). “Pooling of Unshared Information During Group Discussion,” in S. Worchel, W. Wood and J. Simpson (eds.) Group Process and Productivity, Newbury Park, CA: Sage Publications pp. 48–67.
Steeb R. and S. C. Johnston. (1981). “A Computer-Based Interactive System for Group Decision Making,” IEEE Transactions on Systems, Man and Cybernetics, 11(8), 544–552.
Stefik M., G. Foster, D. G. Bobrow, K. Kahn, S. Lanning and L. Suchman. (1987) “Beyond the Chalkboard: Computer Support for Collaboration and Problem Solving in Meetings,” Communication of the ACM, 30(1), 32–47.
Steiner E. (1972). Group Process and Productivity, New York, NY: Academic Press.
Stewart T. R. (1988). “Judgment Analysis: Procedures,” in B. Brehmer and C. R. B. Joyce (eds), Human Judgment: the SJT View, Amsterdam: North-Holland, pp. 41–74.
Svenson O. (1979). “Process Descriptions of Decision Making,” Organizational Behavior and Human Performance, 28, 86–112.
Tucker L. R. (1964). “A Suggested Alternative Formulation in the Developments by Hursch, Hammond, and Hursch, and by Hammond, Hursch, and Todd,” Psychological Review, 71(6), 528–530.
Turoff M. and S. R. Hiltz. (1982). “Computer Support for Group versus Individual Decisions,” IEEE Transactions on Communications, 30(1), 82–90.
VisionQuest Version 2.1. (1992). Collaborative Technologies Corporation, Austin, TX.
Vogel D. and J. Nunamaker. (1990). “Group Decision Support System Impact: Multi-Methodological Exploration,” Information and Management, 18, 15–28
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Bose, U., Paradice, D.B. The Effects of Integrating Cognitive Feedback and Multi-attribute Utility-Based Multicriteria Decision-Making Methods in GDSS. Group Decision and Negotiation 8, 157–182 (1999). https://doi.org/10.1023/A:1008604128795
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DOI: https://doi.org/10.1023/A:1008604128795