Analysis of Sustainable Development of Modern Distance Education for Rural Middle and Primary Schools——Based on the Example of Sichuan Ethnic Areas

With the project of rural distance education being emplemented in ethnic areas,education in these areas has developed a lot. Sustainable development of modern distance education in rural middle and primary schools is the best way to achieve a sustainable development of education in ethnic areas. This paper takes the emplementation of modern distance education in rural middle and primary schools in the ethnic areas in Sichuan Province as an example,analyzes from a three-dimension aspect the factors that constrain sustainable development,and discusses the relations among these factors so that effective measures can be taken in practice to promote the sustainable development of modern distance education project in rural middle and primary schools in ethnic areas.