计算机论文 ：The Infrastructure Platform for Remote Lear[1]

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Abstract From the concept of the network university, we deduce its three basic infrastructures：the education center station, the high speed backbone and the user terminal network. we point out that the remote learning online at home will be the most important studying model in the future，so the HomeNet will be a necessary infrastructure platform for remote learning , in this paper we discuss the structure, the key technologies and connection media of HomeNet.

Keywords network university remote learning HomeNet

1． The Background

With the extension of internet in application area, from academies, enterprises to the government departments, the network reaches variable aspects of our society. From knowledge learning, message obtaining to e-commerce, the digital network is all proved a strong pushing strength. With network, the difference of time and space are eliminated, the exchange and communication among people, the resources sharing are becoming much more easier, based on that, more and more applications are developed, and one of which is the network university and remote learning which will be a great revolution to the traditional teaching and learning way. People can study online, exchange thoughts interactively with teachers and schoolmates through network rather than special classrooms in the campus, this will provide a chance to learn knowledge all the life for those who are in work or can’t go into colleges, perhaps the network university will be the most important model to study in a not long future.

The network university consists of three infrastructures: the education center stations which include multimedia courseware, sound and image material etc., the high speed backbone and user terminal network. Our government has made the remote learning a strategy to promote the quality of the nation, the CERNET 2.5GBPS backbone are in construction , and the education center stations have already been implemented successfully in some campuses计算机论文