Experiment of a Group Multi-Criteria Decision Support System for Distributed Decision Making Processes

This work aims to present an experiment conducted in an engineer school with 10 senior students. During this experiment we asked the group for making a decision in a face to face meeting then in an asynchronous non distributed situation and finally in an asynchronous distributed situation. For this purpose the group participants used a Group Multi-Criteria Decision Support System: the Co-oP system. Afterwards, a questionnaire was given to the group members and the results are analyzed and then discussed.