Improving group creativity: brainstorming versus non-brainstorming techniques in a GSS environment

Creativity is increasingly important in today's fast changing world. The use of group support systems has been shown to improve the quantity and quality of ideas produced by groups during idea generation. Similarly, creative techniques may be used to increase creativity. Therefore, the use of creative techniques together with a GSS may help groups think more creatively. Brainstorming is the most used and studied of the techniques. However, to further increase creativity, other types of creative techniques may be used. This paper presents a theory addressing structural aspects of both creative techniques and GSS, including testable hypotheses. A laboratory experiment is described that tests these hypotheses for three creative techniques (brainstorming, assumption reversals and analogies) implemented using a GSS. Results support the proposed theory. Analogies produced fewer but more creative ideas. Assumption reversals produced the most ideas, but these ideas were less creative than ideas produced by analogies and brainstorming.

[1]  D. N. Perkins,et al.  Novel Remote Analogies Seldom Contribute to Discovery , 1983 .

[2]  Milam W. Aiken,et al.  A comparison of two electronic idea generation techniques , 1996, Inf. Manag..

[3]  Malcolm Higgs,et al.  An investigation into the relationship between divergent thinking and measures of competence , 1997 .

[4]  R. Brent Gallupe,et al.  Blocking electronic brainstorms. , 1994 .

[5]  Jon R. Katzenbach,et al.  The Wisdom of Teams: Creating the High-Performance Organization , 1992 .

[6]  Richard E. Potter.  Brainstiming with a GSS: exploring over time the effects of causal thinking on idea generation and synergy , 1997, Proceedings of the Thirtieth Hawaii International Conference on System Sciences.

[7]  J. Valacich,et al.  Effects of anonymity and evaluative tone on idea generation in computer-mediated groups , 1990 .

[8]  Alan Robert Dennis,et al.  Parallelism, anonymity, structure, and group size in electronic meetings , 1991 .

[9]  Keng L. Siau,et al.  Electronic Creativity Techniques for Organizational Innovation , 1996 .

[10]  Monica J. Garfield,et al.  Research Report: The Effectiveness of Multiple Dialogues in Electronic Brainstorming , 1997, Inf. Syst. Res..

[11]  Arthur B. VanGundy,et al.  Techniques of structured problem solving , 1981 .

[12]  Poppy Lauretta McLeod,et al.  An Assessment of the Experimental Literature on Electronic Support of Group Work: Results of a Meta-Analysis , 1992, Hum. Comput. Interact..

[13]  J. Couger.  Creative problem solving and opportunity finding , 1995 .

[14]  Susan P. Besemer,et al.  Analysis of Creative Products: Review and Synthesis* , 1981 .

[15]  Horst Geschka,et al.  Creativity techniques in Germany , 1996 .

[16]  Monica J. Garfield,et al.  The Creative Process: The Effects of Group Memory on Individual Idea Generation , 1999, J. Manag. Inf. Syst..

[17]  Brenda Massetti,et al.  An Empirical Examination of the Value of Creativity Support Systems on Idea Generation , 1996, MIS Q..

[18]  J. Valacich,et al.  Idea Generation in Computer-Based Groups: A New Ending to an Old Story , 1994 .

[19]  E. Salas,et al.  Productivity loss in brainstorming groups: A meta-analytic integration. , 1991 .

[20]  Jay F. Nunamaker,et al.  ELECTRONIC BRAINSTORMING AND GROUP SIZE , 1992 .

[21]  Jay F. Nunamaker,et al.  Information Technology to Support Electronic Meetings , 1988, MIS Q..

[22]  C. Bartlett,et al.  Changing the Role of Top Management: Beyond Structure to Processes , 1995 .

[23]  Alan R. Dennis,et al.  Structuring Time and Task in Electronic Brainstorming , 1999, MIS Q..

[24]  R. Dreistadt,et al.  The Use of Analogies and Incubation in Obtaining Insights in Creative Problem Solving , 1969 .

[25]  T. Rickards.  Creativity and problem solving at work , 1990 .

[26]  P W Jackson,et al.  The person, the product, and the response: conceptual problems in the assessment of creativity. , 1965, Journal of personality.

[27]  J. McGrath,et al.  Groups Interacting with Technology: Ideas, Evidence, Issues and an Agenda , 1993 .

[28]  M. Boden.  The Creative Mind , 1991 .

[29]  Thomas J. Bouchard,et al.  A comparison of two group brainstorming procedures. , 1972 .

[30]  R. Gallupe,et al.  Unblocking brainstorms. , 1991, The Journal of applied psychology.

[31]  Jay F. Nunamaker,et al.  Lessons from a Dozen Years of Group Support Systems Research: A Discussion of Lab and Field Findings , 1996, J. Manag. Inf. Syst..

[32]  Helmut Lamm,et al.  Group versus individual performance on tasks requiring ideational proficiency , 1973 .

[33]  Robert P. Bostrom,et al.  The Structuring of Creative Processes using GSS: A Framework for Research , 1994, J. Manag. Inf. Syst..

[34]  Alan R. Dennis,et al.  Process Structuring in Electronic Brainstorming , 1996, Inf. Syst. Res..

[35]  A. Pinsonneault,et al.  The effects of electronic meetings on group processes and outcomes: An assessment of the empirical research , 1990 .

[36]  George M. Prince.  The Operational Mechanism of Synectics , 1968 .

[37]  A. Dennis,et al.  When a Group Is Not a Group , 1993 .

[38]  M. Diehl,et al.  Productivity loss in brainstorming groups: Toward the solution of a riddle. , 1987 .

[39]  Christian Wagner,et al.  Stimulating ideas through creativity software , 1994 .

[40]  Jay F. Nunamaker,et al.  Electronic meeting systems , 1991, CACM.

[41]  Berend Wierenga,et al.  The Dependent Variable in Research Into the Effects of Creativity Support Systems: Quality and Quantity of Ideas , 1998, MIS Q..

[42]  Sumantra Ghoshal,et al.  Changing the role of management , 1995 .

[43]  S. Mednick.  The associative basis of the creative process. , 1962, Psychological review.

[44]  Wynne W. Chin,et al.  The Effects of Group Attitudes Toward Alternative GDSS Designs on the Decision‐making Performance of Computer‐Supported Groups* , 1994 .

[45]  A. Koestler.  The Act of Creation , 1964 .

[46]  Otto Petrovic,et al.  Traditionally-moderated versus computer supported brainstorming: a comparative study , 1994, Inf. Manag..

[47]  Elizabeth W. Freeburg.  Idea Power: Techniques and Resources to Unleash the Creativity in Your Organization, by Arthur Van Gundy. (1992). New York: AMACOM. 240 pp., $24.95 cloth , 1994 .