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　　[3]Clasersfeld E. An Exposition of Constructivism:Why some like it radical,1990.
　　[4]Jones, Gail M. and Brader-Araje, Laura. (2002) The Impact of Constructivism on Education: Language, Discourse, and Meaning. American Communication Journal. Vol. 5, Issue 3.
　　[5] Maggioli, G. H. D. The Good, the Bad, and the Ugly: learning preferences in EFL. In English Language Forum
　　[6] Wertsch, J.V.(1985). Vygotsky and the Social Formation of Mind, Cambridge, MA:Harvard University Press.
 

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