Analysis of the use of mediational material objects in an inquiry-based science class with socio-scientific feature in elementary school
Autor(a) principal: | |
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Data de Publicação: | 2019 |
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Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Actio (Curitiba) |
Texto Completo: | https://periodicos.utfpr.edu.br/actio/article/view/10476 |
Resumo: | This research aims to analyze the pedagogical mediation performed by a teacher during a science lesson oriented on inquiry-based teaching with socio-scientific feature, with regarding him ’actions with Mediational Material Objects. Thus, we realized a case study from an Inquiry-Based Teaching Sequence developed in the second half of the 2016, in the fifth year of Elementary Education in a public school in Vitória, Espírito Santo. The intervention addressed the theme interaction ultraviolet radiation-human body and has a transversal and socio-scientific feature, provides, therefore, an interlocution with the assumptions of the approach of Science, Technology and Society. The recording of an inquiry-based class entitled “The black light” was used as the main means of data collection. The investigative activity discussed about the different sun protection products. The recording was transcribed and qualitatively analyzed based on authors of science education anchored on Wertsch’s theory of mediated action for discuss the relation between the use of cultural tools and their meanings in the teachers in action context. The results show absence of re-significances of Mediational Material Objects, which we ascribed to the socio-scientific feature of the activity. This led the teacher to determining the possibilities of action with the objects so there was no resignification, because the class discussed about the technologies presents in the daily' students, for the purpose of establishing an approach with their social reality. We consider that the results can assist to reflection process about the use of the material resources that enhance the teacher’s work in socio-scientific classes. |
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Analysis of the use of mediational material objects in an inquiry-based science class with socio-scientific feature in elementary schoolAnálise do uso de objetos materiais mediacionais em uma aula investigativa de ciências de cunho sociocientífico nos anos iniciais do ensino fundamentalEducação; Ensino-aprendizagemEnsino de Ciências. Anos iniciais do Ensino Fundamental. Objetos materiais mediacionais. Ação mediada. Meios mediacionaisScience Teaching; Initial years of Elementary school; Mediational Material Objects; Mediated action; Mediational meansThis research aims to analyze the pedagogical mediation performed by a teacher during a science lesson oriented on inquiry-based teaching with socio-scientific feature, with regarding him ’actions with Mediational Material Objects. Thus, we realized a case study from an Inquiry-Based Teaching Sequence developed in the second half of the 2016, in the fifth year of Elementary Education in a public school in Vitória, Espírito Santo. The intervention addressed the theme interaction ultraviolet radiation-human body and has a transversal and socio-scientific feature, provides, therefore, an interlocution with the assumptions of the approach of Science, Technology and Society. The recording of an inquiry-based class entitled “The black light” was used as the main means of data collection. The investigative activity discussed about the different sun protection products. The recording was transcribed and qualitatively analyzed based on authors of science education anchored on Wertsch’s theory of mediated action for discuss the relation between the use of cultural tools and their meanings in the teachers in action context. The results show absence of re-significances of Mediational Material Objects, which we ascribed to the socio-scientific feature of the activity. This led the teacher to determining the possibilities of action with the objects so there was no resignification, because the class discussed about the technologies presents in the daily' students, for the purpose of establishing an approach with their social reality. We consider that the results can assist to reflection process about the use of the material resources that enhance the teacher’s work in socio-scientific classes.Esta pesquisa tem como objetivo analisar a mediação pedagógica de um professor, em uma aula investigativa de Ciências de cunho sociocientífico, com relação as suas ações com objetos materiais mediacionais. Para tanto, realizamos um estudo de caso a partir do desenvolvimento de uma sequência de ensino investigativa realizada no segundo semestre de 2016, em uma turma do quinto ano do Ensino Fundamental de uma escola da rede municipal de Vitória no Espírito Santo. A intervenção pedagógica abordou o tema “interação radiação ultravioleta-corpo humano” que possui caráter transversal e sociocientífico, estabelecendo, portanto, uma interlocução com os pressupostos do enfoque Ciência, Tecnologia e Sociedade. Para a produção de dados, utilizamos a videogravação de uma aula intitulada “A Luz Negra” que tinha como atividade central uma demonstração investigativa. A atividade buscava problematizar os diferentes produtos de proteção à exposição ao sol. A gravação foi transcrita e analisada qualitativamente por meio da interlocução com autores do campo da educação em Ciências que se ancoram na teoria da ação mediada de Wertsch para discutir a relação entre a utilização de ferramentas culturais e seus significados no contexto da ação docente. Os resultados sinalizam para a ausência de ressignificações dos objetos materiais mediacionais, a qual associamos ao caráter sociocientífico da atividade. Isso levou o professor a delimitar as possibilidades de ação com os objetos para que não houvesse ressignificação, pois intencionava problematizar e discutir tecnologias presentes no cotidiano dos alunos para estabelecer uma aproximação com a realidade social deles. Consideramos que os resultados desta pesquisa podem auxiliar no processo de reflexão sobre o uso de recursos materiais que potencializam o trabalho docente em aulas envolvendo temas sociocientíficos.Universidade Tecnológica Federal do Paraná (UTFPR)Barcellos, Leandro da SilvaCoelho, Geide Rosa2019-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionDossiê Temáticoinfo:eu-repo/semantics/otherapplication/pdftext/htmlhttps://periodicos.utfpr.edu.br/actio/article/view/1047610.3895/actio.v4n3.10476ACTIO: Teaching in Sciences; v. 4, n. 3 (2019); 513-535ACTIO: Docência em Ciências; v. 4, n. 3 (2019); 513-5352525-892310.3895/actio.v4n3reponame:Actio (Curitiba)instname:Universidade Tecnológica Federal do Paraná (UTFPR)instacron:UTFPRporhttps://periodicos.utfpr.edu.br/actio/article/view/10476/7043https://periodicos.utfpr.edu.br/actio/article/view/10476/7328Direitos autorais 2020 ACTIO: Docência em Ciênciashttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess2022-10-18T23:53:42Zoai:periodicos.utfpr:article/10476Revistahttps://periodicos.utfpr.edu.br/actio/PUBhttps://periodicos.utfpr.edu.br/actio/oaimarcelolambach@utfpr.edu.br||actio-ct@utfpr.edu.br||periodicos@utfpr.edu.br2525-89232525-8923opendoar:2022-10-18T23:53:42Actio (Curitiba) - Universidade Tecnológica Federal do Paraná (UTFPR)false |
dc.title.none.fl_str_mv |
Analysis of the use of mediational material objects in an inquiry-based science class with socio-scientific feature in elementary school Análise do uso de objetos materiais mediacionais em uma aula investigativa de ciências de cunho sociocientífico nos anos iniciais do ensino fundamental |
title |
Analysis of the use of mediational material objects in an inquiry-based science class with socio-scientific feature in elementary school |
spellingShingle |
Analysis of the use of mediational material objects in an inquiry-based science class with socio-scientific feature in elementary school Barcellos, Leandro da Silva Educação; Ensino-aprendizagem Ensino de Ciências. Anos iniciais do Ensino Fundamental. Objetos materiais mediacionais. Ação mediada. Meios mediacionais Science Teaching; Initial years of Elementary school; Mediational Material Objects; Mediated action; Mediational means |
title_short |
Analysis of the use of mediational material objects in an inquiry-based science class with socio-scientific feature in elementary school |
title_full |
Analysis of the use of mediational material objects in an inquiry-based science class with socio-scientific feature in elementary school |
title_fullStr |
Analysis of the use of mediational material objects in an inquiry-based science class with socio-scientific feature in elementary school |
title_full_unstemmed |
Analysis of the use of mediational material objects in an inquiry-based science class with socio-scientific feature in elementary school |
title_sort |
Analysis of the use of mediational material objects in an inquiry-based science class with socio-scientific feature in elementary school |
author |
Barcellos, Leandro da Silva |
author_facet |
Barcellos, Leandro da Silva Coelho, Geide Rosa |
author_role |
author |
author2 |
Coelho, Geide Rosa |
author2_role |
author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Barcellos, Leandro da Silva Coelho, Geide Rosa |
dc.subject.por.fl_str_mv |
Educação; Ensino-aprendizagem Ensino de Ciências. Anos iniciais do Ensino Fundamental. Objetos materiais mediacionais. Ação mediada. Meios mediacionais Science Teaching; Initial years of Elementary school; Mediational Material Objects; Mediated action; Mediational means |
topic |
Educação; Ensino-aprendizagem Ensino de Ciências. Anos iniciais do Ensino Fundamental. Objetos materiais mediacionais. Ação mediada. Meios mediacionais Science Teaching; Initial years of Elementary school; Mediational Material Objects; Mediated action; Mediational means |
description |
This research aims to analyze the pedagogical mediation performed by a teacher during a science lesson oriented on inquiry-based teaching with socio-scientific feature, with regarding him ’actions with Mediational Material Objects. Thus, we realized a case study from an Inquiry-Based Teaching Sequence developed in the second half of the 2016, in the fifth year of Elementary Education in a public school in Vitória, Espírito Santo. The intervention addressed the theme interaction ultraviolet radiation-human body and has a transversal and socio-scientific feature, provides, therefore, an interlocution with the assumptions of the approach of Science, Technology and Society. The recording of an inquiry-based class entitled “The black light” was used as the main means of data collection. The investigative activity discussed about the different sun protection products. The recording was transcribed and qualitatively analyzed based on authors of science education anchored on Wertsch’s theory of mediated action for discuss the relation between the use of cultural tools and their meanings in the teachers in action context. The results show absence of re-significances of Mediational Material Objects, which we ascribed to the socio-scientific feature of the activity. This led the teacher to determining the possibilities of action with the objects so there was no resignification, because the class discussed about the technologies presents in the daily' students, for the purpose of establishing an approach with their social reality. We consider that the results can assist to reflection process about the use of the material resources that enhance the teacher’s work in socio-scientific classes. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-12-31 |
dc.type.none.fl_str_mv |
|
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dossiê Temático info:eu-repo/semantics/other |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.utfpr.edu.br/actio/article/view/10476 10.3895/actio.v4n3.10476 |
url |
https://periodicos.utfpr.edu.br/actio/article/view/10476 |
identifier_str_mv |
10.3895/actio.v4n3.10476 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.utfpr.edu.br/actio/article/view/10476/7043 https://periodicos.utfpr.edu.br/actio/article/view/10476/7328 |
dc.rights.driver.fl_str_mv |
Direitos autorais 2020 ACTIO: Docência em Ciências http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Direitos autorais 2020 ACTIO: Docência em Ciências http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html |
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 |
ACTIO: Teaching in Sciences; v. 4, n. 3 (2019); 513-535 ACTIO: Docência em Ciências; v. 4, n. 3 (2019); 513-535 2525-8923 10.3895/actio.v4n3 reponame:Actio (Curitiba) instname:Universidade Tecnológica Federal do Paraná (UTFPR) instacron:UTFPR |
instname_str |
Universidade Tecnológica Federal do Paraná (UTFPR) |
instacron_str |
UTFPR |
institution |
UTFPR |
reponame_str |
Actio (Curitiba) |
collection |
Actio (Curitiba) |
repository.name.fl_str_mv |
Actio (Curitiba) - Universidade Tecnológica Federal do Paraná (UTFPR) |
repository.mail.fl_str_mv |
marcelolambach@utfpr.edu.br||actio-ct@utfpr.edu.br||periodicos@utfpr.edu.br |
_version_ |
1797239984819798016 |