3Dewey J. Experience and nature (2nd edition). New York: Dover. 1958.
4Tobin K, McRobbie C and Anderson D. Dialectical constraints to the discursive practices of a high school physics community. Journal of Research in Science Teaching. 1997,34(5) :491 - 508.
5Schwab J. J. The teaching of science as enquiry. In J. J. Schwab & P. F. Brandwein, The teaching of science, Cambridge, MA: Harvard University Press.1962 .
6Trowbridge L W & Bybee R W. Teaching secondary school science: strategies for developing scientific literacy. Englewood Cliffs, New Jersey: Prentice-Hall, Inc. 1996 .
7Driver R,Asoko H, Leach J etc. & Scott, P. Constructing scientific knowledge in the classroom. Educational Researcher. 1994, 23(7), 5-12..
8Gregory K J. The changing nature of physical geography. London : Oxford University Press. 2000.
9Curriculum Development Council. Learning to learn: The way forward in curriculum development. Hong Kong: Hong Kong Government. 2000.