A Novel Administrative Model for Collaborative Learning System

In a collaborative learning setting, learners and tutors need some collaborative and controlling means to harmonize their learning actions. For this purpose, a novel administrative model for collaborative learning environment is presented in this paper, which constructs shared task space by decomposing learning task and reasonably allocating learning resource. This paper analyses the elements of task space, presents a set of formal definitions of task space model, and introduces the model´s implementation. Finally, the paper summarizes the model´s characteristics in the collaborative learning system and highlights the practical significance of the model.