%0 Conference Paper %1 Whitenack95 %A Whitenack, J. W. %A Cobb, Paul %A Mcclain, K. %B Nineteenth International Conference for the Psychology of Mathematics Education %C Recife, Brazil %D 1995 %I Program Committee of the 19th PME Conference %K constructivist ijceell06 microculture mythesis norms sociocultural sociomathematical %P 256-263 %T A Preliminary Report of a First-Grade Teaching Experiment: Mathematizing Modeling and Mathematical Learning in the Classroom Microculture

@inproceedings{Whitenack95, added-at = {2008-05-30T00:59:25.000+0200}, address = {Recife, Brazil}, author = {Whitenack, J. W. and Cobb, Paul and Mcclain, K.}, biburl = {https://www.bibsonomy.org/bibtex/2e3165240c818737fa721e79aa6a3ee21/yish}, booktitle = {Nineteenth International Conference for the Psychology of Mathematics Education}, citeulike-article-id = {379563}, comment = {'"explaining and justifying solutions, attempting to make sense of explanations given by others, indicating agreement or disagreement, and questioning alternatives in situations where a conflict in interpretations or solutions has become apparent" (Cobb \& Yackel, 1993, p. 11)' (p. 256) and evolve into maths specific norms: "What counts as a different mathematical solution, what counts as a sophisticated mathematical solution, what counts as an efficient mathematical solution, what counts as an acceptable mathematical explanation and what counts as an acceptable mathematical justification" (p. 257) "Specifcally,students develop their individual mathematical ways of knowing as they contribute to the establishment of communal mathematical practices such as ways of posing tasks, interpreting tasks, solving tasks, and symbolizing. Conversely, these practices both enable and constrain students' mathematical ways of knowing. (p. 257) Taken-as-shared: These mathematical practices are said to be taken-as-shared rather then shared because there are tpically significant qualitative differences in individual students' mathematical interpretations." (p. 257)}, interhash = {1cafb756a3092a1aaba31599a93d05c5}, intrahash = {e3165240c818737fa721e79aa6a3ee21}, keywords = {constructivist ijceell06 microculture mythesis norms sociocultural sociomathematical}, pages = {256-263}, priority = {0}, publisher = {Program Committee of the 19th PME Conference}, timestamp = {2008-05-30T00:59:26.000+0200}, title = {A Preliminary Report of a First-Grade Teaching Experiment: Mathematizing Modeling and Mathematical Learning in the Classroom Microculture}, year = 1995 }