高校多媒体教学系统的保障工作

On the quality assurance of multimedia teaching system in colleges and universities

多媒体教学系统所具有的一系列优点和特性，在教育领域尤其是高校得到了广泛应用。从如何保障多媒体教学系统，特别是关键设备投影机在教学环节中能更好地应用出发，结合实际使用情况和当前有关技术背景，以及经常存在的一些问题和解决措施进行总结介绍。

Multimedia teaching system is widely employed in colleges and universities with various merits and characters. To assure the efficient application of the multimedia system, especially the key equipment such as projector, this paper discusses some problems usually occurring during the teaching application and presents some methods to solve these problems, based on the practical use situation in our institution and under current technical background.