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A Four-Way Interaction Model: A Holistic Approach To The Group Decision Support Systems, Chin-Wun Lin, Frank M. Lin

Journal of International Information Management

This study adopts the general systems theory and proposes a four-way interaction model which uses nth logic function to represent interactions of a Group Decision Support System (GDSS) to examine the interaction issues when designing a GDSS. Task type and decision guidance are used to illustrate the application of the proposed model.