Please use this identifier to cite or link to this item:

Title: Apreensão de objetos geométricos com o GeoGebra: um estudo com futuros professores de matemática
Authors: Zannela, André
Franco, Valdeni
Canavarro, Ana Paula
Keywords: Euclidean Geometry
Semiotics representations
Futures teachers
Issue Date: Jun-2018
Publisher: Revista Educação em Questão
Citation: Zannela, I. A., Franco, V., & Canavarro, A. P. (2018). Apreensão de objetos geométricos com o GeoGebra: um estudo com futuros professores de matemática, Revista Educação em Questão, 56(48), abr./jun.,57-86
Abstract: This study aimed to understand how future teachers of mathematics make the apprehension of geometric objects from the production of semiotic representations raised during the resolution of a task of Euclidean Geometry with the support of GeoGebra. The study approach was qualitative and followed the perspective of the interpretive paradigm. The research modality was the case study. The collected data were analyzed in light of the theory of semiotic representation registers and included the mathematical productions of the participants. The results of the study show that students' apprehensions of geometric objects occurred due to the mutual articulation between the awareness (objectivation) and the perceptive, sequential, operative and discursive apprehensions related to a geometrical figure, as well as the coordination of different representations made possible by GeoGebra.
Type: article
Appears in Collections:PED - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica

Files in This Item:

File Description SizeFormat
Zannela, Franco & Canavarro Educação em Questão 2018 .pdf1.05 MBAdobe PDFView/Open
FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpaceOrkut
Formato BibTex mendeley Endnote Logotipo do DeGóis 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.


Dspace Dspace
DSpace Software, version 1.6.2 Copyright © 2002-2008 MIT and Hewlett-Packard - Feedback
UEvora B-On Curriculum DeGois