Research On Network Reforming And Implementation Of Modern Distance Education System Upgrade

The development of network and computer technology drives the reform of the education pattern. As a new education mode, network teaching has greatly extended educational time and space with its advanced technology,changed the relationship between teaching and learning, provided a fast and easy way of learning for numerous learners, and unprecedentedly enhanced the student’s interests, efficiency and initiative of learning. However, with the rapid development trend of network teaching, there are also some drawbacks related to current network teaching, such as the lack of extensive resource sharing, the development of learning resources repeating very seriously, lacking effective collaboration between students and teachers, virtual reality technology not being widely used in the field of distance education, and so on. So, how to improve network teaching mode and seek for all effective method is very significant.Network is an integrated computing and resource environment. In isomerism and distributed net environment, the technology can realize all kinds of resource sharing completely, and eliminate the isolation of informationand more effectively use resource, which brings us an opportunity to resolve these issues of network teaching.This dissertation applied gird technology to the practice of network teaching, combining with the traditional teaching model, and studied deeply the modes of network teaching. The main content of this paper is shown as follows:(1)Summarized briefly the current status of network teaching and network velopment, and pointed out the problems which exist in current network teaching and put forward the resolutions to resolve them. Through analyzing the modes of network teaching, discussed the challenges which the model of network teaching faces practically and theoretically on the basis of traditional network teaching and education theories, and put forward to apply netwok technology to eliminate the problems of traditional network teaching.(2)Investigated the network teaching ways based on internet environment, by combining technology with traditional teaching modes and on the guide of education theory, proposed several new network teaching modes based on by taking advantage of the characters of extensive sharing resource and cooperation of and pointed out the superiority of the network teaching modes based on by comparing them with the traditional network teaching modes. (3) The network teaching in universities as an example, discusses the design of the teaching platform based on network environment. First, the analysis of demand of the platform, the limitation of the current teaching platform have been carried on; then network reconstruction scheme and analysis; software based on the network technology, discuss how to through the network technology to realize the various links in the network teaching, network teaching platform module is composed of between teaching; the function of each module and the corresponding network teaching platform based on the contact; describes the implementation of transformation method of network hardware; the last of the network is tested and based on the running status and prospects are summarized.