Research And Implementation Of Remote Interactive Multimedia Teaching System

The great development of network and multimedia technology opens up a new field of multimedia interactive distance education.Distance education eliminates the boundary of traditional education.It makes it possible for education to be proceeded for different people at any time and place.The construction of distance education aims at improving teaching quality and people's sharing teaching resources and promoting better communication between teachers and students,thereby arousing students' initiative and their interests in study.Distance education system provides an advanced and stable technology platform for teachers and students.It helps to realize synchronization between teachers and students and cultivate students' cooperation competence and team spirit.Based on the study of educational theories and current interactive distance teaching system,this paper makes a deeper research on the teaching platform in network environment.It includes six parts:introduction,relative technique,need analysis,overall design,detail design and implementation and system test.According to the users' need,the system is divided into three modules:administrator subsystem,teacher subsystem and student subsystem.The administrator subsystem module mainly includes administrator login,teacher management,student management,forum management and announcement management.The teacher subsystem module mainly includes teacher login,course management,questions and answers,test paper management and so on.The student subsystem module mainly includes student login,study online,discussion online and communication online.Through the analysis and design of these function modules,the system implements the main functions of the administrators,teachers and students.By running tests,the system basically reached the target of multimedia interactive distance education system.The implementation of the system mainly uses J2EE technology,Access database management technology and B/S architecture.It therefore ensures efficiency,stability and economic applicability of the system.These make it easy to update.