Training System Of Microlecture Of The Communist Part Of China In The Educational Information Management Of Rich Media:Based On The XML Technology

Nowadays,with the development of Internet,computer technology,Internet technology,video and audio technology,audience need of multi-media boosts gradually.In this context,there is a new concept,Rich Media,which exist in the educational information platforms.According to the characteristic of information in the education rich media,this paper analyses the need of management system,and thus applies it to the training system of microlecture of the Communist Party of China(CPC)to complete its design accomplishment and emphasize the streaming media of education rich media.The system designed in this paper is based on the technology of XML,SMIL and streaming media,and converts educational information of microlecture of CPC into rich media information,and is displayed with streaming media formats.The training process of microlecture can be live broadcasted and a video-on-demand,and the related characters,audio and pictures can be displayed synchronously.Using computer client,the attending students can complete independent study synchronously or asynchronously.In the process of learning,students can interact with training teachers.It can complete transition in the four aspects: teaching mode,training mode,learning process and learning scale.The teaching mode is changed from traditional face-to-face to online education.The training mode is changed from passiveness to initiative.The learning process is changed from linearity to nonlinearity.The learning scale is changed from limited persons to unlimited persons.The research of this paper is presented in these aspects:1.The design and framework of training system of microlecture of CPC is based on the rich media information management with XML technology.The paper analyzes the need of educational rich media management system and constructs the platform framework.According to the characteristic of educational rich media,it completes the design of functional modules.2.It studies the design of information management of educational rich media.Based on the technology,such as XML,SMIL and streaming media,the paper puts forward its design project which completes the layer framework dividing and modeling.3.It completes the information management system.The paper constructs streaming media server,using Helix server of Real Produce.It uses demand tools to finish the coding of streaming media files automatically,uses XML to manage data,and it also uses SMIL to make educational rich media information compound automatically to realize the management of educational rich media.The system is applied to the training system of microlecture of CPC in Zhejiang Shuren University.The characteristics of rich media and other traditional media combine all kinds of media in time and space,and interact each other.Since then,teaching in education steps in the era of rich media,in which the forms and characteristics in teaching are different from traditional class teaching.The more effective management and media information using affect the teaching effect directly.Modern teaching calls for the collectivity and open of multi-media of rich media.