A Material-Framework-Object Model for Learning Material Management
Following problems have been found in traditional learning material management model based on courseware: common redundancy, the overlapped and desultory construction of the learning materials, and hardly adaptive to the diversity of the learning objectives and teaching methodologies. In the paper, a material-framework-objective model was proposed to improve the efficiency and quality of learning material management in the distance education by separating and recombining the basic materials, courseware, knowledge-points and learning goals. The model can also achieve the unification of the reuse, mobility and pertinence of the learning materials. A prototyping based on this model has been developed and taken into practice in Dongbei University of Financial and Economics.
Using Workflow Technology to Manage Flexible e-Learning Services
Workflow technology provides a suitable platform to define and manage the coordination of business process activities. We introduce a flexible e-learning environment – called Flex-eL – that has been built upon workflow technology. The workflow functionality of Flex-eL manages the coordination of learning and assessment activities of the course process between students and teaching staff. It provides a unique environment for teachers to design and develop process-centric courses and to monitor student progress. It allows students to learn at their own pace while observing the learning guidelines and checkpoints modeled into the course process by teaching staff. We also report on the successful deployment of the concept and system for university courses and our experiences from the implementation.
Collaborative distance learning
This paper investigates same problems of distance education including allegations of a "teacher-center" paradigm, differing students abilities to interact with a common set of data and student isolation. It proposes a solution Collaborative Distance Learning (CDL) based an the combination of "any time any place" groupware technology and a specific methodology. This paper also proposes a modelling framework, within which a model for CDL is identified.