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世界各国的远距离教育经历了两个发展阶段:从上个世纪中叶到本世纪70年代前是以函授教学为主的阶段,从本世纪70年代以来,则进入了多媒体教学阶段。多媒体教学就是利用多种教学媒体传递教学信息,指导教学对象完成一系列学习活动,从而达到增长知识、培训技能、开发智力、转变思想或态度的目的。多媒体教学是建立在现代电子信息技术基础上的。从教育学的观点来看,无论以计算机、微电子学和无线电通讯技术为核心的现代信息技术如何发达和完善,只是为开展多媒体教学提供了用来记录、储存、传输、调节和呈现教学信息的硬件设备和物质手段,而要真正实现优质高效的多媒体教学,关键在于精心设计、精心制作记载具体教学信息的课程材料软件,即多媒体教材。近20年来,世界各国远距离大学的一条共同经验是:把设计和制作有
Distance education in all countries of the world has gone through two stages of development: from the middle of the last century to the pre-70s of this century, a period dominated by correspondence teaching. Since the 1970s, it has entered the stage of multimedia teaching. Multimedia teaching is to use a variety of teaching media to deliver teaching information and guide the teaching objects to complete a series of learning activities so as to achieve the purpose of increasing knowledge, training skills, developing intelligence, and changing thoughts or attitudes. Multimedia teaching is based on modern electronic information technology. From the pedagogical point of view, no matter how modern information technology is centered at computer, microelectronics and radiocommunication technology, how to develop and improve it is only for carrying out multimedia teaching to record, store, transmit, regulate and present teaching information Hardware devices and material means, and to truly achieve high quality and efficient multimedia teaching, the key lies in the well-designed, elaborate records of specific teaching information course materials software, that is, multimedia materials. In the past 20 years, a common experience of distant universities in various countries in the world is to design and produce