Reasoning of students interacting with mobile devices: numerical or geometric touches and retouches

Detalhes bibliográficos
Autor(a) principal: Rodrigues de Assis, Alexandre
Data de Publicação: 2018
Outros Autores: Almeida Bairral, Marcelo, da Silveira Marques, Wagner
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Brasileira de Ensino de Ciência e Tecnologia
Texto Completo: https://periodicos.utfpr.edu.br/rbect/article/view/8459
Resumo: We discuss some theoretical foundations that can support the analysis of the use of mobile devices with touchscreen in learning and research in scientific and mathematic education. Two examples from research with High School students are presented: a research focused on capturing and analyzing numeracy forms with the use of the MyScript Calculator application in smartphones and another one aimed at mapping and describing screen touches inherent to the practice of tasks that favor realization of transformations in the plane. Reflections regarding numeracy and geometry, particularly, concerning the anticipation and refining of strategies or manipulations on screen.
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spelling Reasoning of students interacting with mobile devices: numerical or geometric touches and retouchesRaciocínio de alunos em interação com dispositivos móveis: toques e retoques numéricos ou geométricos9.05.00.00-8ensino médio; numeramento; MyScript Calculator; translação; GeoGebra para Tablet.High School; Numeracy; MyScript Calculator; Translation; GeoGebra for TabletWe discuss some theoretical foundations that can support the analysis of the use of mobile devices with touchscreen in learning and research in scientific and mathematic education. Two examples from research with High School students are presented: a research focused on capturing and analyzing numeracy forms with the use of the MyScript Calculator application in smartphones and another one aimed at mapping and describing screen touches inherent to the practice of tasks that favor realization of transformations in the plane. Reflections regarding numeracy and geometry, particularly, concerning the anticipation and refining of strategies or manipulations on screen.Discorre-se sobre alguns fundamentos teóricos que podem subsidiar a análise sobre o uso de dispositivos móveis com tela sensível ao toque no aprendizado e na pesquisa em educação matemática e científica. São apresentados dois exemplos oriundos de investigações com alunos do Ensino Médio: uma investigação focada em capturar e analisar formas de numeramento com o uso de aplicativo MyScript Calculator em smartphones e outra direcionada a mapear e descrever toques em telas inerentes à prática de tarefas que favorecem a realização de transformações no plano. Reflete-se sobre formas de raciocínio relativas a numeramento e geometria, particularmente, sobre a antecipação e a depuração de estratégias ou manuseios na tela.Universidade Tecnológica Federal do Paraná (UTFPR)Rodrigues de Assis, AlexandreAlmeida Bairral, Marceloda Silveira Marques, Wagner2018-07-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.utfpr.edu.br/rbect/article/view/845910.3895/rbect.v11n2.8459Revista Brasileira de Ensino de Ciência e Tecnologia; v. 11, n. 2 (2018)1982-873X10.3895/rbect.v11n2reponame:Revista Brasileira de Ensino de Ciência e Tecnologiainstname:Universidade Tecnológica Federal do Paraná (UTFPR)instacron:UTFPRporhttps://periodicos.utfpr.edu.br/rbect/article/view/8459/pdfDireitos autorais 2018 CC-BYhttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess2020-10-28T19:22:15Zoai:periodicos.utfpr:article/8459Revistahttps://periodicos.utfpr.edu.br/rbectPUBhttps://periodicos.utfpr.edu.br/rbect/oai||rbect-pg@utfpr.edu.br1982-873X1982-873Xopendoar:2020-10-28T19:22:15Revista Brasileira de Ensino de Ciência e Tecnologia - Universidade Tecnológica Federal do Paraná (UTFPR)false
dc.title.none.fl_str_mv Reasoning of students interacting with mobile devices: numerical or geometric touches and retouches
Raciocínio de alunos em interação com dispositivos móveis: toques e retoques numéricos ou geométricos
title Reasoning of students interacting with mobile devices: numerical or geometric touches and retouches
spellingShingle Reasoning of students interacting with mobile devices: numerical or geometric touches and retouches
Rodrigues de Assis, Alexandre
9.05.00.00-8
ensino médio; numeramento; MyScript Calculator; translação; GeoGebra para Tablet.
High School; Numeracy; MyScript Calculator; Translation; GeoGebra for Tablet
title_short Reasoning of students interacting with mobile devices: numerical or geometric touches and retouches
title_full Reasoning of students interacting with mobile devices: numerical or geometric touches and retouches
title_fullStr Reasoning of students interacting with mobile devices: numerical or geometric touches and retouches
title_full_unstemmed Reasoning of students interacting with mobile devices: numerical or geometric touches and retouches
title_sort Reasoning of students interacting with mobile devices: numerical or geometric touches and retouches
author Rodrigues de Assis, Alexandre
author_facet Rodrigues de Assis, Alexandre
Almeida Bairral, Marcelo
da Silveira Marques, Wagner
author_role author
author2 Almeida Bairral, Marcelo
da Silveira Marques, Wagner
author2_role author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Rodrigues de Assis, Alexandre
Almeida Bairral, Marcelo
da Silveira Marques, Wagner
dc.subject.por.fl_str_mv 9.05.00.00-8
ensino médio; numeramento; MyScript Calculator; translação; GeoGebra para Tablet.
High School; Numeracy; MyScript Calculator; Translation; GeoGebra for Tablet
topic 9.05.00.00-8
ensino médio; numeramento; MyScript Calculator; translação; GeoGebra para Tablet.
High School; Numeracy; MyScript Calculator; Translation; GeoGebra for Tablet
description We discuss some theoretical foundations that can support the analysis of the use of mobile devices with touchscreen in learning and research in scientific and mathematic education. Two examples from research with High School students are presented: a research focused on capturing and analyzing numeracy forms with the use of the MyScript Calculator application in smartphones and another one aimed at mapping and describing screen touches inherent to the practice of tasks that favor realization of transformations in the plane. Reflections regarding numeracy and geometry, particularly, concerning the anticipation and refining of strategies or manipulations on screen.
publishDate 2018
dc.date.none.fl_str_mv 2018-07-05
dc.type.none.fl_str_mv

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://periodicos.utfpr.edu.br/rbect/article/view/8459
10.3895/rbect.v11n2.8459
url https://periodicos.utfpr.edu.br/rbect/article/view/8459
identifier_str_mv 10.3895/rbect.v11n2.8459
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.utfpr.edu.br/rbect/article/view/8459/pdf
dc.rights.driver.fl_str_mv Direitos autorais 2018 CC-BY
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Direitos autorais 2018 CC-BY
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Tecnológica Federal do Paraná (UTFPR)
publisher.none.fl_str_mv Universidade Tecnológica Federal do Paraná (UTFPR)
dc.source.none.fl_str_mv Revista Brasileira de Ensino de Ciência e Tecnologia; v. 11, n. 2 (2018)
1982-873X
10.3895/rbect.v11n2
reponame:Revista Brasileira de Ensino de Ciência e Tecnologia
instname:Universidade Tecnológica Federal do Paraná (UTFPR)
instacron:UTFPR
instname_str Universidade Tecnológica Federal do Paraná (UTFPR)
instacron_str UTFPR
institution UTFPR
reponame_str Revista Brasileira de Ensino de Ciência e Tecnologia
collection Revista Brasileira de Ensino de Ciência e Tecnologia
repository.name.fl_str_mv Revista Brasileira de Ensino de Ciência e Tecnologia - Universidade Tecnológica Federal do Paraná (UTFPR)
repository.mail.fl_str_mv ||rbect-pg@utfpr.edu.br
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