TI Education Technology - Research Library - From a network of calculators to collaborative...

Title

From a network of calculators to collaborative knowledge construction in the class

Alternate Title

CROME Project report - English summary

Year

2008

Publisher

Repères-IREM (2008, n°72)

Author

Hivon, L., Pean, M., Trouche, L.

Language

English

Institution

University of Lyon

Department

IREM and INRP

City

Orleans-Tours, France

Abstract

The secondary school experiment with a network of calculators by the IREM Orléans group in partnership with INRP
was intended to design new mathematical situations and instrumental orchestrations involving collective class
intelligence. This article describes the stages of this work and shows how the theoretical concepts of collaborative work
instrumental genesis and reflective practice led to better understanding of what was involved in the experiment.

Reference

Report

Keywords

Calculators, network, function, graphical representation, instrumental orchestration, didactic management of artifacts,mutual working, collaborative working, co-operative working, reflectivity, TI-Navigator

Document Content

full report in French also available on line at: http://educmath.inrp.fr/Educmath/lectures/dossier_mutualisation/

and published in Repères-IREM (2008, n°72)

Attachments

CROME-Reperes_english.pdf