Evaluating learning effectiveness in collaborative learning environment by using Multi-Objective Grey Situation Decision Making Theory [ ]


The learner’s learning effectiveness in group encourage each other to ask questions, explain, reasoning with opinions, and elaborate and response their knowledge. It also could enhance critical thinking, because learners could understand more diverse views by sharing different perspectives on a given problem. Collaborative asynchronous learning system could understand more diverse views, if it has the conditional data representation to the user based on the understanding level. For this, the attempt in this paper is to apply Multi-objective Grey Situation Decision Making theory (MGSD) on the collaborative online learning system for measuring the basic understanding level of learner and then accordingly presents the conditional content to the user. To evaluate preliminary learning level of the user in the collaborative environment, we considered multiple parameters of the learner like age, demographic profile, family profile, basic qualification and basic competency scale.