CAJ | 학술논문

根据在网络课件制作过程中的实际应用需求，针对PowerPoint演示文稿形式的电子讲稿，如何采用事件驱动的机制，结合实时录制的教师视、音频流文件，提出了快速合成网络课件的解决方案．给出了整个系统的结构设计和功能模块的划分策略，论述了各模块之间的关系，并重点论述了课堂实时记录子系统的实现策略和课堂回放过程的设计策略，最后对系统运行性能进行了分析测试．
근거재망락과건제작과정중적실제응용수구，침대PowerPoint연시문고형식적전자강고，여하채용사건구동적궤제，결합실시록제적교사시、음빈류문건，제출료쾌속합성망락과건적해결방안．급출료정개계통적결구설계화공능모괴적화분책략，논술료각모괴지간적관계，병중점논술료과당실시기록자계통적실현책략화과당회방과정적설계책략，최후대계통운행성능진행료분석측시．
In this paper, according to the author＇s actual demand, an efficient solution for web courseware generating was proposed, which will do well with the combination of Powerpoint presentation and teacher＇s vedio/audio files. The author gave the structure of the whole system and the strategy in modules division, and stressed on the implementation strategy of the Real-time record module and the design strategy of the media playback.