摘要
本文从电教媒体的概念、种类及其与教学的关系 ,阐述了教学媒体的作用及意义 .
From the teaching medium's concept,category and its relation to teaching,the author makes an exposition of the function and the significance of the teaching medium.
出处
《青海师专学报》
2002年第5期108-109,共2页
Journal of Qinghai Junior Teachers' College
关键词
教学媒体
电教
概念
teaching medium
audio visual education
concept
