Mathematical Problem Solving with Technology Beyond the Classroom: The use of Unconventional Tools and Methods
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , |
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. |
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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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799134385754079232 |