3D decomposition as a spatial reasoning process: a window to 1st grade students’ spatial structuring

Detalhes bibliográficos
Autor(a) principal: Conceição, Joana
Data de Publicação: 2021
Outros Autores: Rodrigues, Margarida
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/10400.21/15111
Resumo: 3D decomposition is considered a spatial reasoning process (Davis et al., 2015). Spatial structuring is a form of abstraction that creates mental models of shapes’ structures (Battista & Clements, 1996). Since early grades, both play an important role in understanding shapes’ structures and in learning how to manipulate them flexibly and fluently. 3D shapes have a strong presence in early grades, yet there is still little research about the way students learn their structures. We seek to answer the following questions: How do 1st graders decompose 3D shapes? How are these decompositions related to spatial structuring?
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spelling 3D decomposition as a spatial reasoning process: a window to 1st grade students’ spatial structuringMathSpatial reasoning process3D decomposition is considered a spatial reasoning process (Davis et al., 2015). Spatial structuring is a form of abstraction that creates mental models of shapes’ structures (Battista & Clements, 1996). Since early grades, both play an important role in understanding shapes’ structures and in learning how to manipulate them flexibly and fluently. 3D shapes have a strong presence in early grades, yet there is still little research about the way students learn their structures. We seek to answer the following questions: How do 1st graders decompose 3D shapes? How are these decompositions related to spatial structuring?PMERCIPLConceição, JoanaRodrigues, Margarida2022-11-29T12:11:24Z20212021-01-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10400.21/15111eng978-616-93830-0-0info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-12T09:50:23Zoai:repositorio.ipl.pt:10400.21/15111Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T20:03:21.169108Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv 3D decomposition as a spatial reasoning process: a window to 1st grade students’ spatial structuring
title 3D decomposition as a spatial reasoning process: a window to 1st grade students’ spatial structuring
spellingShingle 3D decomposition as a spatial reasoning process: a window to 1st grade students’ spatial structuring
Conceição, Joana
Math
Spatial reasoning process
title_short 3D decomposition as a spatial reasoning process: a window to 1st grade students’ spatial structuring
title_full 3D decomposition as a spatial reasoning process: a window to 1st grade students’ spatial structuring
title_fullStr 3D decomposition as a spatial reasoning process: a window to 1st grade students’ spatial structuring
title_full_unstemmed 3D decomposition as a spatial reasoning process: a window to 1st grade students’ spatial structuring
title_sort 3D decomposition as a spatial reasoning process: a window to 1st grade students’ spatial structuring
author Conceição, Joana
author_facet Conceição, Joana
Rodrigues, Margarida
author_role author
author2 Rodrigues, Margarida
author2_role author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Conceição, Joana
Rodrigues, Margarida
dc.subject.por.fl_str_mv Math
Spatial reasoning process
topic Math
Spatial reasoning process
description 3D decomposition is considered a spatial reasoning process (Davis et al., 2015). Spatial structuring is a form of abstraction that creates mental models of shapes’ structures (Battista & Clements, 1996). Since early grades, both play an important role in understanding shapes’ structures and in learning how to manipulate them flexibly and fluently. 3D shapes have a strong presence in early grades, yet there is still little research about the way students learn their structures. We seek to answer the following questions: How do 1st graders decompose 3D shapes? How are these decompositions related to spatial structuring?
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-01-01T00:00:00Z
2022-11-29T12:11:24Z
dc.type.driver.fl_str_mv conference object
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.21/15111
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 978-616-93830-0-0
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
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