The Study On Self-learning Support System About Agricultural Technology Extension

No.1 central document in 2008 to promote agricultural science and technology to speed up the popularization and application of research and development, and to strengthen the industry, academia, research closer together, make great efforts to train utility personnel in rural areas. The paper starts with the status of China's agricultural extension and conditions of agricultural person's learning, outspreads from the concepts, theory elements and technology methods of self-learning. By the analysis of new generation farmers and grass-roots agricultural extension officer's study characteristic, according to China's agricultural infrastructure, needs of agricultural extension and the characteristics of widely distributed farmers and several self-learning systems in and outside of the country, it constructed self-learning support system architecture suitable the new generation farmers and grass-roots agricultural extension officers. The related modules are also developed.This study is the application of basic research, and its ultimate manifestation is a self-learning support system about agricultural technology extension. In this study, mainly relate to the education theory, learning theory, system engineering, as well as content such as ASP programming. As follows:(1) Through theoretical research, according to the development of network education, combined with education characteristics and research at home and abroad, and the farmer's own characteristics in modern network environment, sums up their Characteristics of self-learning in modern distance education environment.(2) Explore the basic theory, method and realization of the technology involved of self-learning system, and the concept of self-study in network environment, analyzes how to use the network of information technology to achieve them(3) Develop a set of system software of independent intellectual property rights about agricultural technology extension support self-learning. The design of this system has many advantages, such as friendly interactive interface; operate easily, and so on. It can help the agricultural person learning better; it realized agricultural experts and technicians thoroughly isolated when they word, so agricultural experts do not grasp the complexity of programming skills, they can develop a network of agricultural technology curriculum easily though they do not grasp the complexity of programming skills. It improved the efficiency of network development courses greatly.Due to the promotion of agricultural technology to support self-learning system in China is a new subject. I hope this study will become a useful experiment in this research field.