Design And Development Of 《Technology Elements Of Digital Electronics》 Multimedia CAI Courseware

CAI (Computer-Assisted Instruction) with multimedia technology is called multimedia CAI courseware, which can inspire students' interest in learning the course, improve teaching qualities and get better teaching effects using representation of graphics, animation, voices and images to present and transfer teaching contents. The development of multimedia CAI software is systematically and comprehensively researched in the article, especially the application of dynamic simulation and instruction of elementary courses of electrics. It dissertates the principles and the methods of designing CAI software and the technology of multimedia materials, and the transformation from the design of instruction to script, introducing the design of the script of producing. The Multimedia CAI teaching software is developed and designed based on course building of the Digital Electronics. Authorware6.5 was elected of the multimedia courseware development tool by compare of familiar multimedia development tools. Dynamic simulation of digital circuits with Flash MX is explored and embedded in the production of multimedia CAI by way of materials based on lesser application of dynamic simulation present. Following the design principle of multimedia CAI courseware, the necessary multimedia materials are completed. Then it systematically designed the multimedia CAI courseware of the Digital Electronics, and accomplished the creating of contents. The whole teaching software is implemented united dynamic simulation with multimedia software of Authorware6.5, particularly the process of programming courseware and the applied key technologies are introduced. My own methods are summarized and the extension and maintenance of CAI courseware are introduced based on the key correlative technology and difficulty in the research and design.