Semantic Enhanced Argumentation Based Group Decision Making for Complex Problems

This is a questionnaire is designed for evaluating a group argumentation based decision making prototype system, which is a part of my PhD research. A task driven experiment has been designed, during the experiment the participants will be asked to use a developed group argumentation based decision making software system to carry out group discussion around the task, the discussion will be recorded and analysed by the system. Based on the group discussion, the system will identify the different aspects of the task and evaluate the candidate solution proposed by group members to give an advisable conclusion. The experiment will last 45 min, which include 30 min computer supported group discussion and 15 min decision making process demo. The questionnaire is divided into 3 parts, namely pre-session, mid-session and post-session. You should complete these three parts respectively before experiment, during experiment and after experiment. Your answers are very important to the evaluation of our system and to the future research. Thank you for your assistance