摘要
从教育技术学和电化教育的定义入手，根据大量资料，比较和分析了美国教育技术学和中国电化教育定义的形式、演变和历史背景，从理论上阐述了二者的异同。
In this paper,we start with the definitions of education technology and audio-visual education,using a lot of reference material,investigate the form, evolution and historical background of American education technology and Chinese audio-visual education, analyse, compare and understand them, in the last, achieve theoretical understanding and difference for them.
出处
《河北师范大学学报（自然科学版）》
CAS
1996年第1期106-110,共5页
Journal of Hebei Normal University：Natural Science
关键词
电化教育
教育技术
教育媒体
audio-visual education
education technology
education intermediay
