Design And Lmplementation Of Flash Courseware On Demand System For3G Smart Phones

3G era, with communication Increasingly close and the transmission capacity ofdata services enhance brought the video service highlight, various kinds of online anddistance education have new educational philosophy.The courseware on demand system using3G technology and streaming mediatechnology, adopting web model with B/S structure，designs and implements Flashcourseware on demand system with quiz test. In addition, the system also supports tobroadcast the courseware on phone downloaded from networked PC and so on, whichenriches the system function. As an implementation of mobile learning, flashcourseware on demand for3G smart phones is effective complement and developmentof distance education. First, this paper analyzes the status and problems of mobilelearning research, introduces the related theory and technology, discuss the suitability ofmobile learning to distance education. Second, bases on several technical means ofmobile learning existing, obtains the design ideas and principles of the coursewareon-demand system，and introduces the general framework and specific design. Then,narrates the implementation of the courseware on-demand system, including the systemdevelopment environment, realization of important function modules and process ofcourseware generation. Last, introduces design and implementation method ofinteractive courseware based on3G mobile network，such as design of learning content，interactive design and implementation of content and interactive interface.