Academic performance of 9th graders on Spatial Geometry: impact of personal and contextual variables

Detalhes bibliográficos
Autor(a) principal: Brito, Luciana
Data de Publicação: 2021
Outros Autores: Almeida, Leandro S., Osório, António José
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/1822/80112
Resumo: This article presents and discusses results from a study investigating the quality of Spatial Geometry academic performance of 9th grade students when they are about to be exposed to more complex concepts, geometric solids, and related problems in curricular learning experiences. Participants were Portuguese public school students. We also collected information about previous mathematics grades and mother’s schooling. A geometry test, a causal attribution to a school achievement test, and two reasoning tests – spatial and mechanical – were applied, and all collected data was statistically analysed and interpreted. To address the different nature of variables, we conducted a hierarchical linear regression. Results suggest that nearly 41% of variance on Spatial Geometry academic performance can be explained by the personal and contextual variables studied. The recommendation to schoolteachers involves designing learning experiences that engage students in spatial reasoning and high-order thinking skills.
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spelling Academic performance of 9th graders on Spatial Geometry: impact of personal and contextual variablesDesempenho académico de alunos de 9º ano na Geometria Espacial: Impacto de variáveis pessoal e de contextoSpatial GeometrySpatial reasoningMechanical reasoningCausal attributionsGeometria EspacialRaciocínio espacialRaciocínio mecânicoAtribuições causaisCiências Sociais::Ciências da EducaçãoThis article presents and discusses results from a study investigating the quality of Spatial Geometry academic performance of 9th grade students when they are about to be exposed to more complex concepts, geometric solids, and related problems in curricular learning experiences. Participants were Portuguese public school students. We also collected information about previous mathematics grades and mother’s schooling. A geometry test, a causal attribution to a school achievement test, and two reasoning tests – spatial and mechanical – were applied, and all collected data was statistically analysed and interpreted. To address the different nature of variables, we conducted a hierarchical linear regression. Results suggest that nearly 41% of variance on Spatial Geometry academic performance can be explained by the personal and contextual variables studied. The recommendation to schoolteachers involves designing learning experiences that engage students in spatial reasoning and high-order thinking skills.Este artigo apresenta e discute os resultados de um estudo que investiga a qualidade do desempenho académico em Geometria Espacial de alunos do 9.º ano, quando estão prestes a ser expostos a conceitos, sólidos geométricos e problemas mais complexos, em experiências escolares de aprendizagem. Os participantes eram alunos de escolas públicas portuguesas. Foram recolhidas informações sobre a classificação escolar em matemática do ano letivo anterior e a escolaridade da mãe. Foram aplicados um teste de geometria, um teste de atribuição causal ao desempenho escolar e dois testes de raciocínio – espacial e mecânico – e todos os dados recolhidos foram analisados e interpretados estatisticamente. Para abordar a diferente natureza das variáveis, foi realizada uma regressão linear hierárquica. Os resultados sugerem que quase 41% da variação no desempenho académico da Geometria Espacial pode ser explicada pelas variáveis pessoais e contextuais estudadas. A recomendação para professores envolve a criação de experiências de aprendizado que envolvam os alunos em raciocínio espacial e habilidades de pensamento de nível mais elevado.(undefined)Universidade Estadual Paulista (UNESP)Universidade do MinhoBrito, LucianaAlmeida, Leandro S.Osório, António José20212021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/80112engBrito, L. P. D., Almeida, L. S., & Osório, A. J. (2021). Academic Performance of 9 th graders on Spatial Geometry: Impact of personal and contextual variables. Bolema: Boletim de Educação Matemática, 35, 690-707.1980-441510.1590/1980-4415v35n70a07https://www.scielo.br/j/bolema/a/jpLGbB5NPGWGWsbv46G7cyp/?lang=eninfo: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:RCAAP2023-12-23T01:27:50Zoai:repositorium.sdum.uminho.pt:1822/80112Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:50:27.237423Repositório 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 Academic performance of 9th graders on Spatial Geometry: impact of personal and contextual variables
Desempenho académico de alunos de 9º ano na Geometria Espacial: Impacto de variáveis pessoal e de contexto
title Academic performance of 9th graders on Spatial Geometry: impact of personal and contextual variables
spellingShingle Academic performance of 9th graders on Spatial Geometry: impact of personal and contextual variables
Brito, Luciana
Spatial Geometry
Spatial reasoning
Mechanical reasoning
Causal attributions
Geometria Espacial
Raciocínio espacial
Raciocínio mecânico
Atribuições causais
Ciências Sociais::Ciências da Educação
title_short Academic performance of 9th graders on Spatial Geometry: impact of personal and contextual variables
title_full Academic performance of 9th graders on Spatial Geometry: impact of personal and contextual variables
title_fullStr Academic performance of 9th graders on Spatial Geometry: impact of personal and contextual variables
title_full_unstemmed Academic performance of 9th graders on Spatial Geometry: impact of personal and contextual variables
title_sort Academic performance of 9th graders on Spatial Geometry: impact of personal and contextual variables
author Brito, Luciana
author_facet Brito, Luciana
Almeida, Leandro S.
Osório, António José
author_role author
author2 Almeida, Leandro S.
Osório, António José
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Brito, Luciana
Almeida, Leandro S.
Osório, António José
dc.subject.por.fl_str_mv Spatial Geometry
Spatial reasoning
Mechanical reasoning
Causal attributions
Geometria Espacial
Raciocínio espacial
Raciocínio mecânico
Atribuições causais
Ciências Sociais::Ciências da Educação
topic Spatial Geometry
Spatial reasoning
Mechanical reasoning
Causal attributions
Geometria Espacial
Raciocínio espacial
Raciocínio mecânico
Atribuições causais
Ciências Sociais::Ciências da Educação
description This article presents and discusses results from a study investigating the quality of Spatial Geometry academic performance of 9th grade students when they are about to be exposed to more complex concepts, geometric solids, and related problems in curricular learning experiences. Participants were Portuguese public school students. We also collected information about previous mathematics grades and mother’s schooling. A geometry test, a causal attribution to a school achievement test, and two reasoning tests – spatial and mechanical – were applied, and all collected data was statistically analysed and interpreted. To address the different nature of variables, we conducted a hierarchical linear regression. Results suggest that nearly 41% of variance on Spatial Geometry academic performance can be explained by the personal and contextual variables studied. The recommendation to schoolteachers involves designing learning experiences that engage students in spatial reasoning and high-order thinking skills.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-01-01T00:00:00Z
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 https://hdl.handle.net/1822/80112
url https://hdl.handle.net/1822/80112
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Brito, L. P. D., Almeida, L. S., & Osório, A. J. (2021). Academic Performance of 9 th graders on Spatial Geometry: Impact of personal and contextual variables. Bolema: Boletim de Educação Matemática, 35, 690-707.
1980-4415
10.1590/1980-4415v35n70a07
https://www.scielo.br/j/bolema/a/jpLGbB5NPGWGWsbv46G7cyp/?lang=en
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 Universidade Estadual Paulista (UNESP)
publisher.none.fl_str_mv Universidade Estadual Paulista (UNESP)
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
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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