2Greeno,J.G. & the Middle School Mathematics Through Applications Projects Group. (1998). The situativity of knowing,learning, and research. American Psychologist, 53(1).
3Driseoll, M. (2000.). Psychology for learning instruction(2nd edition). Boston: Allyn and Bacon.
4Brown M Y. Waken from the entrancement of culture[J/OL]. http: //ecopsychology. athabascau. ca/0597/brown. htm[J/OL]. 1997.05 - 14.