面向对象思想对多媒体CAI的启示

The Object-oriented Thought on Multimedia CAI

多媒体技术的研究在国内外经历了数十年的发展历程,作为多媒体技术在教育领域里应用的多媒体CAI,从国内目前的研究现状和视角来看,没有把多媒体CAI的研究作为一个系统工程整体来研究,缺少整体体系。鉴于此,首先在文献研究的基础上,确定了多媒体CAI的研究内容不单指狭义的课件,而是课件、学习资源和学习工具的总称。同时找出了多媒体CAI现在存在的不足,运用面向对象的思想,从宏观和微观两个层面上,对当前的不足提出解决办法,并提出了企事业联盟运行平台架构及其理论基础,并预测了多媒体CAI的未来发展趋势。

The research of multimedia technology at home and abroad has experienced decades of development, multimedia CAI, applied in education field as multimedia technology, from the domestic current research situation and perspective, does not research multimedia CAI as system engineering and does not treat it as a whole system. In view of this, first of all, on the basis of literature research, we determine that the research of multimedia CAI does not only refers to the narrow courseware, but rather a general name for eourseware, learning resources and learning tools. Meanwhile we find out the deficiency of multimedia CA/, and we use the object-oriented thought, from the macro and micro aspects, to put forward solutions to the current shortcomings, and put forward the enterprise union running platform architecture and its theoretical basis, and prospect the future development trend of multimedia CAl.