Reasoning of students interacting with mobile devices: numerical or geometric touches and retouches
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , |
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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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 |
_version_ |
1787713870043807744 |