Unraveling the concept of cells from the third stage of the Educational Reconstruction Model (ERM)

Detalhes bibliográficos
Autor(a) principal: Silva, Meykson Alexandre da
Data de Publicação: 2020
Outros Autores: Souza, Talita Giselly dos Santos, Lima, José Rivaldo de, Silva Filho, Teone Pereira da, Verçosa , Cícero Jorge, Neves, Ricardo Ferreira das
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/8662
Resumo: The present work verified the perspectives pointed out by high school students about the concept of cell from the application of a Didactic Sequence following the Model of Educational Reconstruction (MRE). In the different ways of learning sciences, several concepts are not understood, mainly abstract contents as can be seen in the understanding of the cell. The research found that some basic concepts related to the study of the cell are obstacles in the students' learning, mainly due to their abstraction and the difficulty in contextualizing with the daily life. It was observed the lack of knowledge of the students about the main scientists in the development of the cell concept, the difficulty in differentiating eukaryotic cells from prokaryotic cells, in addition to the unpreparedness in the identification and classification of cell types. Better results were found when dealing with contemporary issues about cells, which can be justified by the influence of the media and the social environment when dealing with these issues on a daily basis.
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spelling Unraveling the concept of cells from the third stage of the Educational Reconstruction Model (ERM)Desentrañar el concepto celular de la tercera etapa del Modelo de Reconstrucción Educativa (MRE)Desvendando o conceito de célula a partir da terceira etapa do Modelo De Reconstrução Educacional (MRE)CitologíaEnseñanza de la ciênciaEscuela secundariaSiguiendo la enseñanza.CitologiaEnsino de CiênciasEnsino MédioSequência didática.CytologyScience TeachingHigh SchoolDidactic sequence.The present work verified the perspectives pointed out by high school students about the concept of cell from the application of a Didactic Sequence following the Model of Educational Reconstruction (MRE). In the different ways of learning sciences, several concepts are not understood, mainly abstract contents as can be seen in the understanding of the cell. The research found that some basic concepts related to the study of the cell are obstacles in the students' learning, mainly due to their abstraction and the difficulty in contextualizing with the daily life. It was observed the lack of knowledge of the students about the main scientists in the development of the cell concept, the difficulty in differentiating eukaryotic cells from prokaryotic cells, in addition to the unpreparedness in the identification and classification of cell types. Better results were found when dealing with contemporary issues about cells, which can be justified by the influence of the media and the social environment when dealing with these issues on a daily basis.El presente trabajo verificó las perspectivas apuntadas por estudiantes de secundaria sobre el concepto de célula a partir de la aplicación de una Secuencia Didáctica siguiendo el Modelo de Reconstrucción Educativa (ERM). En las diferentes formas de aprendizaje de las ciencias no se comprenden varios conceptos, principalmente contenidos abstractos como se aprecia en la comprensión de la célula. La investigación encontró que algunos conceptos básicos relacionados con el estudio de la célula son obstáculos en el aprendizaje de los estudiantes, principalmente por su abstracción y la dificultad de contextualizar con la vida cotidiana. Se observó el desconocimiento de los estudiantes sobre los principales científicos en el desarrollo del concepto celular, la dificultad para diferenciar células eucariotas de células procariotas, además de la falta de preparación en la identificación y clasificación de tipos celulares. Se obtuvieron mejores resultados al tratar temas contemporáneos sobre las células, lo que puede justificarse por la influencia de los medios de comunicación y del entorno social a la hora de abordar estos temas en el día a día.O presente trabalho verificou as perspectivas apontadas por alunos do Ensino Médio sobre o conceito de célula a partir da aplicação de uma Sequência Didática seguindo o Modelo de Reconstrução Educacional (MRE). Nas diversas formas de aprender ciências vários conceitos não são compreendidos, principalmente conteúdos abstratos como pode ser observado no entendimento da célula. A pesquisa constatou que alguns conceitos básicos relacionados ao estudo da célula são obstáculos no aprendizado dos alunos, devido principalmente a sua abstração e pela dificuldade em contextualizar com o cotidiano. Observou-se o desconhecimento dos discentes sobre os principais cientistas no desenvolvimento do conceito de célula, a dificuldade em diferenciar as células eucariontes das células procariontes, além do despreparo na identificação e classificação dos tipos celulares. Constataram-se melhores resultados quando abordado assuntos contemporâneos sobre células, o que pode ser justificado pela influência da mídia e do meio social ao tratar esses assuntos no dia a dia.Research, Society and Development2020-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/866210.33448/rsd-v9i10.8662Research, Society and Development; Vol. 9 No. 10; e3649108662Research, Society and Development; Vol. 9 Núm. 10; e3649108662Research, Society and Development; v. 9 n. 10; e36491086622525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/8662/7695Copyright (c) 2020 Meykson Alexandre da Silva; Talita Giselly dos Santos Souza; José Rivaldo de Lima; Teone Pereira da Silva Filho; Cícero Jorge Verçosa ; Ricardo Ferreira das Neveshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess Silva, Meykson Alexandre daSouza, Talita Giselly dos Santos Lima, José Rivaldo de Silva Filho, Teone Pereira da Verçosa , Cícero Jorge Neves, Ricardo Ferreira das 2020-10-31T12:03:23Zoai:ojs.pkp.sfu.ca:article/8662Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:31:05.341654Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Unraveling the concept of cells from the third stage of the Educational Reconstruction Model (ERM)
Desentrañar el concepto celular de la tercera etapa del Modelo de Reconstrucción Educativa (MRE)
Desvendando o conceito de célula a partir da terceira etapa do Modelo De Reconstrução Educacional (MRE)
title Unraveling the concept of cells from the third stage of the Educational Reconstruction Model (ERM)
spellingShingle Unraveling the concept of cells from the third stage of the Educational Reconstruction Model (ERM)
Silva, Meykson Alexandre da
Citología
Enseñanza de la ciência
Escuela secundaria
Siguiendo la enseñanza.
Citologia
Ensino de Ciências
Ensino Médio
Sequência didática.
Cytology
Science Teaching
High School
Didactic sequence.
title_short Unraveling the concept of cells from the third stage of the Educational Reconstruction Model (ERM)
title_full Unraveling the concept of cells from the third stage of the Educational Reconstruction Model (ERM)
title_fullStr Unraveling the concept of cells from the third stage of the Educational Reconstruction Model (ERM)
title_full_unstemmed Unraveling the concept of cells from the third stage of the Educational Reconstruction Model (ERM)
title_sort Unraveling the concept of cells from the third stage of the Educational Reconstruction Model (ERM)
author Silva, Meykson Alexandre da
author_facet Silva, Meykson Alexandre da
Souza, Talita Giselly dos Santos
Lima, José Rivaldo de
Silva Filho, Teone Pereira da
Verçosa , Cícero Jorge
Neves, Ricardo Ferreira das
author_role author
author2 Souza, Talita Giselly dos Santos
Lima, José Rivaldo de
Silva Filho, Teone Pereira da
Verçosa , Cícero Jorge
Neves, Ricardo Ferreira das
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, Meykson Alexandre da
Souza, Talita Giselly dos Santos
Lima, José Rivaldo de
Silva Filho, Teone Pereira da
Verçosa , Cícero Jorge
Neves, Ricardo Ferreira das
dc.subject.por.fl_str_mv Citología
Enseñanza de la ciência
Escuela secundaria
Siguiendo la enseñanza.
Citologia
Ensino de Ciências
Ensino Médio
Sequência didática.
Cytology
Science Teaching
High School
Didactic sequence.
topic Citología
Enseñanza de la ciência
Escuela secundaria
Siguiendo la enseñanza.
Citologia
Ensino de Ciências
Ensino Médio
Sequência didática.
Cytology
Science Teaching
High School
Didactic sequence.
description The present work verified the perspectives pointed out by high school students about the concept of cell from the application of a Didactic Sequence following the Model of Educational Reconstruction (MRE). In the different ways of learning sciences, several concepts are not understood, mainly abstract contents as can be seen in the understanding of the cell. The research found that some basic concepts related to the study of the cell are obstacles in the students' learning, mainly due to their abstraction and the difficulty in contextualizing with the daily life. It was observed the lack of knowledge of the students about the main scientists in the development of the cell concept, the difficulty in differentiating eukaryotic cells from prokaryotic cells, in addition to the unpreparedness in the identification and classification of cell types. Better results were found when dealing with contemporary issues about cells, which can be justified by the influence of the media and the social environment when dealing with these issues on a daily basis.
publishDate 2020
dc.date.none.fl_str_mv 2020-09-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/8662
10.33448/rsd-v9i10.8662
url https://rsdjournal.org/index.php/rsd/article/view/8662
identifier_str_mv 10.33448/rsd-v9i10.8662
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/8662/7695
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 10; e3649108662
Research, Society and Development; Vol. 9 Núm. 10; e3649108662
Research, Society and Development; v. 9 n. 10; e3649108662
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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