6Driver, R. Theory into Practice: A Constructivist Approach to Curriculum Development [A]. In P. Fensham(ed. ). Development and Dilemmas in Science Education. London: Falmer Press, 1998.
7Hatano, G. Time to Merge Vygotskian and Constructivist Conception of Knowledge Acquisition [ A]. In Forman, E. A., Minick, N. & Stone,C. A. ( eds. ) . Contexts for Learning: Socialcultural Dynamics in Children's Development (pp.153- 166). Oxford: Oxford University Press,1993.
8Jonassen, D. et al.. Constructivism and Computer-Mediated Communication in Distance Education [J]. The American Journal of Distance Education, 1995 (2).
9Phillips, D. C. 1996. The Good, the Bad, and the Ugly: The Many Faces of Constructivism [J]. Educational Researcher, 1996 (7): 5- 12.
10Spior, R.J. et al.. Constructive Flexibility, Constructivism, and Hypertext: Random Access Instruction for Advanced Knowledge Acquisition for Ill-structured Domain [A]. In T.M. Duffy and D.H.Jonassen (eds.).Constructivism and the Technology of Instruction: A Conversation ( pp57 -75). Lawrence Erlbaum Associates, Inc. ,1991.
