Research on Developmental Strategies of Long-distance Teaching Resources in Sichuan Primary and Middle Schools;

Distance Educational Resource Library:An Interaction Perspective;

This thesis has further analyzed and explored the present condition and strategy in training educational technology competence of teachers in Gansu rural schools under the environment of distance education resources.

Since the 21st century,our country has strengthened the construction of Modern distance education resources by launching the New Age Network Courses Project and National Modern Distance Education Resource Pool Project,which have promoted the resource construction and sharing.