Abstract
The analysis presented in this paper
focuses on the relationship between
classroom discourse and mathematical
development. We give particular
attention to reflective discourse, in which
mathematical activity is objectified and
becomes an explicit topic of conversation.
In the course of the analysis, we
differentiate between students'
development of particular mathematical
concepts and their development of a
general orientation to mathematical
activity. Specific issues addressed include
both the teachers role and the role that
symbolization plays in supporting
reflective shifts in the discourse. We
subsequently contrast our analysis of
reflective discourse with Vygotskian
accounts of learning that also stress the
importance of social interaction and
semiotic mediation. We then relate the
discussion to characterizations of
classroom discourse derived from Lakatos'
philosophical analysis.
Paul Cobb, Ada Boufi, Kay McClain, Joy Whitenack
Reflective Discourse And Collective Reflection