广播电视大学是运用现代化手段，采用多种媒体进行远距离教学的开放性高等学校，教材建设是电大发展的关键性基础工程。中央电大成立近２０年了，教材建设从初期借用、试编教材，发展到目前全面展开的多媒体教材建设。如果说，我们所经历的从借用普通高校教材，到今天的全... Radio and Television University is the use of modern means, using a variety of media for distance education open institutions of higher learning, textbook construction is a key foundation for the development of TVU. The Central Radio and Television University was established nearly 20 years ago, borrowing textbooks from the initial stage, trial teaching materials, the development of multimedia materials to the full extent of the current construction. If we say, from the borrowing of ordinary university teaching materials, to today’s full ...