References

=References=


 * Crawford, K. (1996) Vygotskian approaches to human development in the information era. Educational Studies in Mathematics. (31) 43-62.

>
 * Gallagher, C. (1999). //Lev Semyonovich Vygotsky.// Retrieved March 19, 2011, from []
 * Ivic, I. (1994). Prospects: //the quarterly review of comparative education, 24 (3/4),// 471-485.


 * Newman, F., Holzman, L. (1993). //Lev Vygotsky Revolutionary Scientist.// New York: Routledge.


 * The Mozart of Psychology. (2005). //Vygotsky's Fall from Favour.// Retrieved March 27, 2011, from http://vygotsky.afraid.org/

>
 * Vasta, R., Haith, M. M., Miller, S. A. (1995) //Lev Vygotsky.// Retrieved March 19, 2011, from http://mennta.hi.is/starfsfolk/solrunb/vygotsky.htm
 * Vygotsky, L.S. (1978). Mind and society: The development of higher mental processes. Cambridge, MA: Harvard University Press.


 * Vygotsky L.S. (1978) Mind in society. In M. Cole, V. John-Steiner, S. Scribner, and E. Souberman (Eds//.), Interaction between learning and development (pp.79-91). Cambridge MA: Harvard University Press.//
 * Wikipedia. (2009). //Lev Vygotsky.// Retrieved March 19, 2011, from http://en.wikipedia.org/wiki/Lev_Vygotsky