The Research Of E-Learningflow Management System

The current most e-Learning platform are Learning content as the center of teaching activities, the central link - the process of Learning, autonomous Learning and adaptive Learning support inadequate. To solve these problems, the design of the system point should be transferred from the content construction to the learning process design, focus on learning activity design and learning activities sequence, especially activities to create the design of circulation.However, most current e-Learning system, whether the CMS,or LCMS failed to properly address this issue. This study uses document analysis, case analysis, system analysis, object-oriented design method, standing on the business process management theory and workflow management technology, analyz Learningflow management, Learningflow model and Learningflow management system.The main work of this research as follows:(1)On the research of relevant documents,the autor analyze the theories,technology and typical cases related to the management of Learningflow,and makes sure the needs and aims of this research.(2)This research makes clear the relationships of learning process, business process, workflow and Learningflow, through analyzing them and explains the origin and position of learingflow and the management of Learningflow.(3) On the analysis of management and business process management, puts forward a set of Learningflow management solutions, namely Learningflow design, Learningflow operation, Learningflow intervention and Learningflow optimization four stages.(4) On the analysis of teaching and learning process and its elements, Workflow model and the former Learningflow meta model , analys the elements of Learningflow meta model proposs the conceptual model of Learningflow means and the definition norms of Learningflow information model.(5)Based on the overall analysis of Learningflow management system divides it into three subsystems, and design it in the dotnet platforms. This research realizes the prototype system, and completes example of development. This study mainly innovation work as follows:(1)Puts forward Learningflow meta-model, analyses the elements of Learningflow meta-model, puts forward the Learningflow control modes.(2)Puts forward the Learningflow conceptual model of, and uses the improved activity network diagram to definit Learningflow conceptual model.(3)Puts forward Learningflow information model, develops Learningflow designer to realize Learningflow information model, realized the Learningflow visualization modeling.(4)Designs Learningflow operation subsystems, Learningflow monitoring and real-time management subsystem, and completes example development.This study needs improving in the future work as follows:(1)In-depth study Learningflow conceptual model, especially the control modes and routing flow algorithm, the enhancement Learningflow flexible, meets the requirements of Learningflow design.(2)Perfect Learningflow information regulations, perfect the definition of the model for studying the development of flow design, fully realize Learningflow information model of graphical modeling.(3) Perfect Learningflow management system development work, enhance the system robustness and fault tolerance, integrate more teaching tools and resources into the system, and provide more Learningflow execution of monitoring and management mode.