【摘要】 “距离”是远程教育的基本概念,它一方面是远程教育产生的基础,为远程教育带来传统教育不可比拟的优势,另一方面又对远程教育的质量带来巨大的挑战。远程教育的“距离”是一个内涵丰富的概念,而且是随着学习者学习进程而不断变化的。更多还原

【Abstract】 The "distance" is a basic concept in Distance Education, on the one hand, it is the foundation of the emergence of Distance Education, and brings the incomparable superiority for Distance Education, on the other hand, it brings a huge challenge to Distance Education in terms of the quality.The "distance" of Distance Education is a concept which has a rich connotation, moreover, it changes unceasingly along with the learner learning process.更多还原