The concept of exponential function in the context of Vergnaud Theory

Autores
Otero, Maria Rita; Sureda Figueroa, Diana Patricia
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In order to teach exponential functions as well as to study the process of conceptualization through Vergnaud Theory of Conceptual Fields, a didactic sequence was designed. The sequence was tested with four groups of students [between 15-16 years old] of a secondary school. The analysis suggested the existence of an escalation in the conceptualization of the exponential function linked to representational systems, ranging from linear schemes, to exponential. However, this escalation did not occur in all representational systems at the very same time.
Fil: Otero, Maria Rita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina
Fil: Sureda Figueroa, Diana Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina
Materia
Conceptualization
Representational Systems
Education School
Exponential Function
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/7037
Acceder
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network_name_str CONICET Digital (CONICET)
spelling The concept of exponential function in the context of Vergnaud TheoryOtero, Maria RitaSureda Figueroa, Diana PatriciaConceptualizationRepresentational SystemsEducation SchoolExponential Functionhttps://purl.org/becyt/ford/5.3https://purl.org/becyt/ford/5In order to teach exponential functions as well as to study the process of conceptualization through Vergnaud Theory of Conceptual Fields, a didactic sequence was designed. The sequence was tested with four groups of students [between 15-16 years old] of a secondary school. The analysis suggested the existence of an escalation in the conceptualization of the exponential function linked to representational systems, ranging from linear schemes, to exponential. However, this escalation did not occur in all representational systems at the very same time.Fil: Otero, Maria Rita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; ArgentinaFil: Sureda Figueroa, Diana Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; ArgentinaMaryland Institute of Research2013-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/rarhttp://hdl.handle.net/11336/7037Otero, Maria Rita; Sureda Figueroa, Diana Patricia; The concept of exponential function in the context of Vergnaud Theory; Maryland Institute of Research; Journal of Arts and Humanities; 2; 11; 11-2013; 66-762167-9045enginfo:eu-repo/semantics/altIdentifier/url/http://www.theartsjournal.org/index.php/site/article/view/228info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:32:56Zoai:ri.conicet.gov.ar:11336/7037instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:32:57.284CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The concept of exponential function in the context of Vergnaud Theory
title The concept of exponential function in the context of Vergnaud Theory
spellingShingle The concept of exponential function in the context of Vergnaud Theory
Otero, Maria Rita
Conceptualization
Representational Systems
Education School
Exponential Function
title_short The concept of exponential function in the context of Vergnaud Theory
title_full The concept of exponential function in the context of Vergnaud Theory
title_fullStr The concept of exponential function in the context of Vergnaud Theory
title_full_unstemmed The concept of exponential function in the context of Vergnaud Theory
title_sort The concept of exponential function in the context of Vergnaud Theory
dc.creator.none.fl_str_mv Otero, Maria Rita
Sureda Figueroa, Diana Patricia
author Otero, Maria Rita
author_facet Otero, Maria Rita
Sureda Figueroa, Diana Patricia
author_role author
author2 Sureda Figueroa, Diana Patricia
author2_role author
dc.subject.none.fl_str_mv Conceptualization
Representational Systems
Education School
Exponential Function
topic Conceptualization
Representational Systems
Education School
Exponential Function
purl_subject.fl_str_mv https://purl.org/becyt/ford/5.3
https://purl.org/becyt/ford/5
dc.description.none.fl_txt_mv In order to teach exponential functions as well as to study the process of conceptualization through Vergnaud Theory of Conceptual Fields, a didactic sequence was designed. The sequence was tested with four groups of students [between 15-16 years old] of a secondary school. The analysis suggested the existence of an escalation in the conceptualization of the exponential function linked to representational systems, ranging from linear schemes, to exponential. However, this escalation did not occur in all representational systems at the very same time.
Fil: Otero, Maria Rita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina
Fil: Sureda Figueroa, Diana Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina
description In order to teach exponential functions as well as to study the process of conceptualization through Vergnaud Theory of Conceptual Fields, a didactic sequence was designed. The sequence was tested with four groups of students [between 15-16 years old] of a secondary school. The analysis suggested the existence of an escalation in the conceptualization of the exponential function linked to representational systems, ranging from linear schemes, to exponential. However, this escalation did not occur in all representational systems at the very same time.
publishDate 2013
dc.date.none.fl_str_mv 2013-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/7037
Otero, Maria Rita; Sureda Figueroa, Diana Patricia; The concept of exponential function in the context of Vergnaud Theory; Maryland Institute of Research; Journal of Arts and Humanities; 2; 11; 11-2013; 66-76
2167-9045
url http://hdl.handle.net/11336/7037
identifier_str_mv Otero, Maria Rita; Sureda Figueroa, Diana Patricia; The concept of exponential function in the context of Vergnaud Theory; Maryland Institute of Research; Journal of Arts and Humanities; 2; 11; 11-2013; 66-76
2167-9045
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.theartsjournal.org/index.php/site/article/view/228
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/rar
dc.publisher.none.fl_str_mv Maryland Institute of Research
publisher.none.fl_str_mv Maryland Institute of Research
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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