Exponential Function: a proposal for mathematical tasks

Detalhes bibliográficos
Autor(a) principal: Ferreira, Rodrigo dos Santos
Data de Publicação: 2024
Outros Autores: Pereira da Costa, André
Tipo de documento: Artigo
Idioma: eng
por
Título da fonte: Educação Matemática Debate
Texto Completo: https://www.periodicos.unimontes.br/index.php/emd/article/view/7438
Resumo: The purpose of this work has been to propose mathematical tasks involving the exponential function using the GeoGebra software. Thus, it has been based on the discussion about mathematical tasks by João Pedro da Ponte and the Theory of Semiotic Representation Registers. This is a qualitative explanatory research as regards its aims and it has been based upon bibliographical survey and assessement of the sources. Its development has involved the elaboration and adaptation of tasks through testing in the GeoGebra, followed by the writing of a set of didactical guidelines to teachers. The GeoGebra has been proved to be a suitable didactical resource for proposing tasks on exponential functions by enabling an experimental character in the classroom, which could provide High School students with autonomy in studying this mathematical concept.
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spelling Exponential Function: a proposal for mathematical tasksFunción Exponencial: una propuesta de tareas matemáticasExponential Function: a proposal for mathematical tasksExponential FunctionGeoGebraMathematical TasksSemiotic RepresentationsExponential FunctionGeoGebraMathematical TasksSemiotic RepresentationsFunción ExponencialGeoGebraTareas MatemáticasRepresentaciones SemióticasThe purpose of this work has been to propose mathematical tasks involving the exponential function using the GeoGebra software. Thus, it has been based on the discussion about mathematical tasks by João Pedro da Ponte and the Theory of Semiotic Representation Registers. This is a qualitative explanatory research as regards its aims and it has been based upon bibliographical survey and assessement of the sources. Its development has involved the elaboration and adaptation of tasks through testing in the GeoGebra, followed by the writing of a set of didactical guidelines to teachers. The GeoGebra has been proved to be a suitable didactical resource for proposing tasks on exponential functions by enabling an experimental character in the classroom, which could provide High School students with autonomy in studying this mathematical concept.El objetivo de este trabajo fue proponer tareas matemáticas que involucraran la función exponencial utilizando el software GeoGebra. Para ello, se fundamentó en el debate sobre tareas matemáticas de João Pedro da Ponte y en la Teoría de los Registros de Representación Semiótica. Esta es una investigación cualitativa explicativa en cuanto a sus objetivos y bibliográfica en cuanto a sus procedimientos. La construcción de la propuesta implicó el desarrollo y la adaptación de tareas mediante pruebas en GeoGebra, seguido por la elaboración de orientaciones didácticas para el profesor. GeoGebra demostró ser un recurso didáctico adecuado para proponer tareas sobre funciones exponenciales al permitir un carácter experimental en la clase, lo que podría brindar autonomía a los estudiantes de Secundaria en el estudio de este concepto matemático.The purpose of this work has been to propose mathematical tasks involving the exponential function using the GeoGebra software. Thus, it has been based on the discussion about mathematical tasks by João Pedro da Ponte and the Theory of Semiotic Representation Registers. This is a qualitative explanatory research as regards its aims and it has been based upon bibliographical survey and assessement of the sources. Its development has involved the elaboration and adaptation of tasks through testing in the GeoGebra, followed by the writing of a set of didactical guidelines to teachers. The GeoGebra has been proved to be a suitable didactical resource for proposing tasks on exponential functions by enabling an experimental character in the classroom, which could provide High School students with autonomy in studying this mathematical concept.Editora Unimontes2024-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://www.periodicos.unimontes.br/index.php/emd/article/view/743810.46551/emd.v8n14a01Educação Matemática Debate; v. 8 n. 14 (2024): jan./dez.; 1-262526-6136reponame:Educação Matemática Debateinstname:Universidade Estadual de Montes Claros (UNIMONTES)instacron:UNIMONTESengporhttps://www.periodicos.unimontes.br/index.php/emd/article/view/7438/7274https://www.periodicos.unimontes.br/index.php/emd/article/view/7438/7275https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BRinfo:eu-repo/semantics/openAccessFerreira, Rodrigo dos SantosPereira da Costa, André2024-04-10T20:37:51Zoai:ojs2.periodicos.unimontes.br:article/7438Revistahttps://www.periodicos.unimontes.br/index.php/emdPUBhttps://www.periodicos.unimontes.br/index.php/emdrevista.emd@unimontes.br||2526-61362526-6136opendoar:2024-04-10T20:37:51Educação Matemática Debate - Universidade Estadual de Montes Claros (UNIMONTES)false
dc.title.none.fl_str_mv Exponential Function: a proposal for mathematical tasks
Función Exponencial: una propuesta de tareas matemáticas
Exponential Function: a proposal for mathematical tasks
title Exponential Function: a proposal for mathematical tasks
spellingShingle Exponential Function: a proposal for mathematical tasks
Ferreira, Rodrigo dos Santos
Exponential Function
GeoGebra
Mathematical Tasks
Semiotic Representations
Exponential Function
GeoGebra
Mathematical Tasks
Semiotic Representations
Función Exponencial
GeoGebra
Tareas Matemáticas
Representaciones Semióticas
title_short Exponential Function: a proposal for mathematical tasks
title_full Exponential Function: a proposal for mathematical tasks
title_fullStr Exponential Function: a proposal for mathematical tasks
title_full_unstemmed Exponential Function: a proposal for mathematical tasks
title_sort Exponential Function: a proposal for mathematical tasks
author Ferreira, Rodrigo dos Santos
author_facet Ferreira, Rodrigo dos Santos
Pereira da Costa, André
author_role author
author2 Pereira da Costa, André
author2_role author
dc.contributor.author.fl_str_mv Ferreira, Rodrigo dos Santos
Pereira da Costa, André
dc.subject.por.fl_str_mv Exponential Function
GeoGebra
Mathematical Tasks
Semiotic Representations
Exponential Function
GeoGebra
Mathematical Tasks
Semiotic Representations
Función Exponencial
GeoGebra
Tareas Matemáticas
Representaciones Semióticas
topic Exponential Function
GeoGebra
Mathematical Tasks
Semiotic Representations
Exponential Function
GeoGebra
Mathematical Tasks
Semiotic Representations
Función Exponencial
GeoGebra
Tareas Matemáticas
Representaciones Semióticas
description The purpose of this work has been to propose mathematical tasks involving the exponential function using the GeoGebra software. Thus, it has been based on the discussion about mathematical tasks by João Pedro da Ponte and the Theory of Semiotic Representation Registers. This is a qualitative explanatory research as regards its aims and it has been based upon bibliographical survey and assessement of the sources. Its development has involved the elaboration and adaptation of tasks through testing in the GeoGebra, followed by the writing of a set of didactical guidelines to teachers. The GeoGebra has been proved to be a suitable didactical resource for proposing tasks on exponential functions by enabling an experimental character in the classroom, which could provide High School students with autonomy in studying this mathematical concept.
publishDate 2024
dc.date.none.fl_str_mv 2024-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.periodicos.unimontes.br/index.php/emd/article/view/7438
10.46551/emd.v8n14a01
url https://www.periodicos.unimontes.br/index.php/emd/article/view/7438
identifier_str_mv 10.46551/emd.v8n14a01
dc.language.iso.fl_str_mv eng
por
language eng
por
dc.relation.none.fl_str_mv https://www.periodicos.unimontes.br/index.php/emd/article/view/7438/7274
https://www.periodicos.unimontes.br/index.php/emd/article/view/7438/7275
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BR
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/deed.pt_BR
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Editora Unimontes
publisher.none.fl_str_mv Editora Unimontes
dc.source.none.fl_str_mv Educação Matemática Debate; v. 8 n. 14 (2024): jan./dez.; 1-26
2526-6136
reponame:Educação Matemática Debate
instname:Universidade Estadual de Montes Claros (UNIMONTES)
instacron:UNIMONTES
instname_str Universidade Estadual de Montes Claros (UNIMONTES)
instacron_str UNIMONTES
institution UNIMONTES
reponame_str Educação Matemática Debate
collection Educação Matemática Debate
repository.name.fl_str_mv Educação Matemática Debate - Universidade Estadual de Montes Claros (UNIMONTES)
repository.mail.fl_str_mv revista.emd@unimontes.br||
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