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Conference Papers Year : 2014

Seeing – acting – speaking in geometry : a case study

Thomas Barrier
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Anne-Cécile Mathé

Abstract

The purpose of this paper is to describe and analyse the confrontation and changing processes of frequentation modes (seeing – acting – speaking) of 1st grade secondary school students (10-11 years old) during two geometric construction tasks. This work is based on a logic analysis of the mathematical concepts involved: the midpoint of a line segment and the circle.
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Dates and versions

hal-01147482 , version 1 (11-06-2021)

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  • HAL Id : hal-01147482 , version 1

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Thomas Barrier, Christophe Hache, Anne-Cécile Mathé. Seeing – acting – speaking in geometry : a case study. Eighth Congress of European Research in Mathematics Education (CERME 8), ERME, 2013, Antalya, Turkey. ⟨hal-01147482⟩
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