Mathematical Problem Solving with Technology Beyond the Classroom: The use of Unconventional Tools and Methods

Detalhes bibliográficos
Autor(a) principal: Jacinto, Hélia
Data de Publicação: 2016
Outros Autores: Carreira, Susana, Mariotti, M. A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10451/30561
Resumo: This paper addresses mathematical problem solving with technologies in a beyond school web-based competition. We aim to disclose the ways mathematical and technological knowledge are used and combined for solving the given problems. A specific conceptual framework for accounting both these components was developed. By means of the Mathematical Problem Solving with Technology model (MPST) we report the case of Marco, aged 13, solving and expressing a geometrical problem. His ability in perceiving affordances in the tools that he chose is in line with the eficient use he made of them in the development of mathematical understanding that was crucial for finding and expressing the solution. Results suggest that digital thinking and experience have to be seen as relevant as the mathematical cognitive resources.
id RCAP_a58ac45d458ef84f012fdcdc5ba343a6
oai_identifier_str oai:repositorio.ul.pt:10451/30561
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Mathematical Problem Solving with Technology Beyond the Classroom: The use of Unconventional Tools and MethodsMathematical problem solving with technologySolving-and-expressingUnconventional digital toolsAffordancesThis paper addresses mathematical problem solving with technologies in a beyond school web-based competition. We aim to disclose the ways mathematical and technological knowledge are used and combined for solving the given problems. A specific conceptual framework for accounting both these components was developed. By means of the Mathematical Problem Solving with Technology model (MPST) we report the case of Marco, aged 13, solving and expressing a geometrical problem. His ability in perceiving affordances in the tools that he chose is in line with the eficient use he made of them in the development of mathematical understanding that was crucial for finding and expressing the solution. Results suggest that digital thinking and experience have to be seen as relevant as the mathematical cognitive resources.International Group for the Psychology of Mathematics EducationRepositório da Universidade de LisboaJacinto, HéliaCarreira, SusanaMariotti, M. A.2018-01-15T10:28:18Z20162016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/30561engJacinto, H., Carreira, S., & Mariotti, M. A. (2016). Mathematical problem solving with technology beyond the classroom: The use of unconventional tools and methods. In C. Csíkos, A. Rausch, & J. Szitányi (Eds.), Proceedings of the 40th Conference of the International Group for the Psychology of Mathematics Education, (vol. 3, pp. 27–34). Szeged, Hungary: PME.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T16:23:21Zoai:repositorio.ul.pt:10451/30561Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:46:12.840125Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Mathematical Problem Solving with Technology Beyond the Classroom: The use of Unconventional Tools and Methods
title Mathematical Problem Solving with Technology Beyond the Classroom: The use of Unconventional Tools and Methods
spellingShingle Mathematical Problem Solving with Technology Beyond the Classroom: The use of Unconventional Tools and Methods
Jacinto, Hélia
Mathematical problem solving with technology
Solving-and-expressing
Unconventional digital tools
Affordances
title_short Mathematical Problem Solving with Technology Beyond the Classroom: The use of Unconventional Tools and Methods
title_full Mathematical Problem Solving with Technology Beyond the Classroom: The use of Unconventional Tools and Methods
title_fullStr Mathematical Problem Solving with Technology Beyond the Classroom: The use of Unconventional Tools and Methods
title_full_unstemmed Mathematical Problem Solving with Technology Beyond the Classroom: The use of Unconventional Tools and Methods
title_sort Mathematical Problem Solving with Technology Beyond the Classroom: The use of Unconventional Tools and Methods
author Jacinto, Hélia
author_facet Jacinto, Hélia
Carreira, Susana
Mariotti, M. A.
author_role author
author2 Carreira, Susana
Mariotti, M. A.
author2_role author
author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Jacinto, Hélia
Carreira, Susana
Mariotti, M. A.
dc.subject.por.fl_str_mv Mathematical problem solving with technology
Solving-and-expressing
Unconventional digital tools
Affordances
topic Mathematical problem solving with technology
Solving-and-expressing
Unconventional digital tools
Affordances
description This paper addresses mathematical problem solving with technologies in a beyond school web-based competition. We aim to disclose the ways mathematical and technological knowledge are used and combined for solving the given problems. A specific conceptual framework for accounting both these components was developed. By means of the Mathematical Problem Solving with Technology model (MPST) we report the case of Marco, aged 13, solving and expressing a geometrical problem. His ability in perceiving affordances in the tools that he chose is in line with the eficient use he made of them in the development of mathematical understanding that was crucial for finding and expressing the solution. Results suggest that digital thinking and experience have to be seen as relevant as the mathematical cognitive resources.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01T00:00:00Z
2018-01-15T10:28:18Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10451/30561
url http://hdl.handle.net/10451/30561
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Jacinto, H., Carreira, S., & Mariotti, M. A. (2016). Mathematical problem solving with technology beyond the classroom: The use of unconventional tools and methods. In C. Csíkos, A. Rausch, & J. Szitányi (Eds.), Proceedings of the 40th Conference of the International Group for the Psychology of Mathematics Education, (vol. 3, pp. 27–34). Szeged, Hungary: PME.
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv International Group for the Psychology of Mathematics Education
publisher.none.fl_str_mv International Group for the Psychology of Mathematics Education
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799134385754079232

Registros relacionados