2Richard W. Riley. e-Learning:putting a World-Class Education at the Fingertips of All Children(The National Educational Technology Plan)[Z]. Office of Educational Technology,Department of Education,U S
3何克抗.论计算机教育发展的新阶段[N].计算机世界报,1999-10-13.
4何克抗.对我国中小学计算机教育现状的思考与分析[N].计算机世界报,1996—9—2.
5Edited by Virginia Richardson, Constructivist Teacher Education,The Falmer Press, 1997.