Capillary straightening processes as a contextualizer theme for Organic Chemistry teaching
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Data de Publicação: | 2020 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/10878 |
Resumo: | The use of themes related to students' daily lives in the teaching of scientific concepts in basic and higher education subjects, promoting contextualization, is an action that contributes greatly in improving the quality of teaching. The concepts usually explored by the Organic Chemistry teaching serve this parameter, as they fail to gain prominence when they are not linked to the student's reality or taught without the use of mechanical models or adequate computational resources. This study was developed in this context, from the disciplines Organic Chemistry I and II of the Chemistry Graduation course from the Federal University of Mato Grosso - CUA, Brazil. The objective was to explore the theme “Hair Straightening Processes” in the scientific literacy of students through Organic Chemistry content. The methodology involved conceptual bibliographic research on the subject in different databases, focusing on four straightening techniques: with ammonium thioglycolate, formaldehyde, glyoxylic acid and carbocysteine. In addition to inter-area approaches to the theme, such as aspects related to health, detailed mechanistic proposals were raised for each of the processes, with the intention of justifying how these substances chemically act on hair fibers, since they are vaguely described in the literature. The results showed the relevance of the context for the understanding of the studied concepts, and the contents of Organic Chemistry gained more meaning and fluidity with the adopted proposal, encouraging students in the search for propositions and interconnection of chemistry with other areas. |
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Capillary straightening processes as a contextualizer theme for Organic Chemistry teachingProcesos de alisado capilar como tema contextualizador para la enseñanza de Química OrgánicaProcessos de alisamento capilar como tema contextualizador para o ensino de Química OrgânicaAlisamento capilarQuímica OrgânicaContextualizaçãoAlfabetização científica.Hair straighteningOrganic ChemistryContextualizationScientific literacy.Alisado del cabelloQuímica OrgánicaContextualizaciónAlfabetización científica.The use of themes related to students' daily lives in the teaching of scientific concepts in basic and higher education subjects, promoting contextualization, is an action that contributes greatly in improving the quality of teaching. The concepts usually explored by the Organic Chemistry teaching serve this parameter, as they fail to gain prominence when they are not linked to the student's reality or taught without the use of mechanical models or adequate computational resources. This study was developed in this context, from the disciplines Organic Chemistry I and II of the Chemistry Graduation course from the Federal University of Mato Grosso - CUA, Brazil. The objective was to explore the theme “Hair Straightening Processes” in the scientific literacy of students through Organic Chemistry content. The methodology involved conceptual bibliographic research on the subject in different databases, focusing on four straightening techniques: with ammonium thioglycolate, formaldehyde, glyoxylic acid and carbocysteine. In addition to inter-area approaches to the theme, such as aspects related to health, detailed mechanistic proposals were raised for each of the processes, with the intention of justifying how these substances chemically act on hair fibers, since they are vaguely described in the literature. The results showed the relevance of the context for the understanding of the studied concepts, and the contents of Organic Chemistry gained more meaning and fluidity with the adopted proposal, encouraging students in the search for propositions and interconnection of chemistry with other areas.La utilización de temas relacionados con la vida cotidiana de los estudiantes en la enseñanza de conceptos científicos en materias de educación básica y superior, promoviendo la contextualización, es una acción que contribuye en gran medida a mejorar la calidad de la enseñanza. Los conceptos habitualmente explorados por la enseñanza de la Química Orgánica sirven a este parámetro, ya que no logran ganar protagonismo cuando no están vinculados a la realidad del alumno o se enseñan sin el uso de modelos mecánicos o recursos computacionales adecuados. Este estudio se desarrolla en este contexto, a partir de las disciplinas Química Orgánica I y II de la carrera de Grado en Química Licenciatura de la Universidad Federal de Mato Grosso - CUA, Brasil. El objetivo fue explorar el tema “Procesos de alisado del cabello” en la alfabetización científica de los estudiantes a través del contenido de Química Orgánica. La metodología involucró una investigación bibliográfica conceptual sobre el tema en diferentes bases de datos, enfocándose en cuatro técnicas de enderezamiento: con tioglicolato de amonio, formaldehído, ácido glioxílico y carbocisteína. Además de los enfoques inter-áreas del tema, como los aspectos relacionados con la salud, se plantearon propuestas mecanicistas detalladas para cada uno de los procesos, con la intención de justificar cómo estas sustancias actúan químicamente sobre las fibras capilares, ya que están vagamente descritas en la literatura. Los resultados evidenciaron la relevancia del contexto para la comprensión de los conceptos estudiados, y los contenidos de Química Orgánica adquirieron mayor significado y fluidez con la propuesta adoptada, incentivando a los estudiantes en la búsqueda de proposiciones e interconexión de la química con otras áreas.O emprego de temas ligados ao cotidiano dos alunos no ensino de conceitos científicos em disciplinas da educação básica e superior, promovendo a contextualização, é uma ação que contribui sobremaneira na melhoria da qualidade do ensino. Os conceitos usualmente explorados pelo ensino da Química Orgânica servem a este parâmetro, pois deixam de ganhar destaque quando não interligados à realidade do aluno ou ensinados sem o uso de modelos mecânicos ou recursos computacionais adequados. Este estudo se desenvolve neste contexto, a partir das disciplinas Química Orgânica I e II do curso de Graduação em Química Licenciatura da Universidade Federal de Mato Grosso - Campus Universitário do Araguaia (CUA), Brasil. O objetivo foi explorar o tema “Processos de Alisamento Capilar” na alfabetização científica de estudantes por meio de conteúdos de Química Orgânica. A metodologia envolveu pesquisa bibliográfica conceitual sobre o assunto em diferentes bases de dados, concentrando-se em quatro técnicas de alisamentos: com tioglicolato de amônio, formol, ácido glioxílico e carbocisteína. Além de abordagens interáreas do tema, como aspectos relacionados à saúde, foram levantadas propostas mecanísticas detalhadas para cada um dos processos, na intenção de justificar como essas substâncias agem quimicamente nas fibras capilares, uma vez que são vagamente descritas na literatura. Os resultados mostraram a relevância do contexto para o entendimento dos conceitos estudados, e os conteúdos de Química Orgânica ganharam mais sentido e fluidez com a proposta adotada, encorajando os alunos na busca de proposições e interligação da química com outras áreas. Research, Society and Development2020-12-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1087810.33448/rsd-v9i12.10878Research, Society and Development; Vol. 9 No. 12; e12291210878Research, Society and Development; Vol. 9 Núm. 12; e12291210878Research, Society and Development; v. 9 n. 12; e122912108782525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/10878/9736Copyright (c) 2020 Edjarme do Livramento Almeida Junior; Eduardo Ribeiro Mueller; Claudemir Batalinihttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAlmeida Junior, Edjarme do Livramento Mueller, Eduardo Ribeiro Batalini, Claudemir 2020-12-30T23:32:22Zoai:ojs.pkp.sfu.ca:article/10878Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:32:50.788408Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Capillary straightening processes as a contextualizer theme for Organic Chemistry teaching Procesos de alisado capilar como tema contextualizador para la enseñanza de Química Orgánica Processos de alisamento capilar como tema contextualizador para o ensino de Química Orgânica |
title |
Capillary straightening processes as a contextualizer theme for Organic Chemistry teaching |
spellingShingle |
Capillary straightening processes as a contextualizer theme for Organic Chemistry teaching Almeida Junior, Edjarme do Livramento Alisamento capilar Química Orgânica Contextualização Alfabetização científica. Hair straightening Organic Chemistry Contextualization Scientific literacy. Alisado del cabello Química Orgánica Contextualización Alfabetización científica. |
title_short |
Capillary straightening processes as a contextualizer theme for Organic Chemistry teaching |
title_full |
Capillary straightening processes as a contextualizer theme for Organic Chemistry teaching |
title_fullStr |
Capillary straightening processes as a contextualizer theme for Organic Chemistry teaching |
title_full_unstemmed |
Capillary straightening processes as a contextualizer theme for Organic Chemistry teaching |
title_sort |
Capillary straightening processes as a contextualizer theme for Organic Chemistry teaching |
author |
Almeida Junior, Edjarme do Livramento |
author_facet |
Almeida Junior, Edjarme do Livramento Mueller, Eduardo Ribeiro Batalini, Claudemir |
author_role |
author |
author2 |
Mueller, Eduardo Ribeiro Batalini, Claudemir |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Almeida Junior, Edjarme do Livramento Mueller, Eduardo Ribeiro Batalini, Claudemir |
dc.subject.por.fl_str_mv |
Alisamento capilar Química Orgânica Contextualização Alfabetização científica. Hair straightening Organic Chemistry Contextualization Scientific literacy. Alisado del cabello Química Orgánica Contextualización Alfabetización científica. |
topic |
Alisamento capilar Química Orgânica Contextualização Alfabetização científica. Hair straightening Organic Chemistry Contextualization Scientific literacy. Alisado del cabello Química Orgánica Contextualización Alfabetización científica. |
description |
The use of themes related to students' daily lives in the teaching of scientific concepts in basic and higher education subjects, promoting contextualization, is an action that contributes greatly in improving the quality of teaching. The concepts usually explored by the Organic Chemistry teaching serve this parameter, as they fail to gain prominence when they are not linked to the student's reality or taught without the use of mechanical models or adequate computational resources. This study was developed in this context, from the disciplines Organic Chemistry I and II of the Chemistry Graduation course from the Federal University of Mato Grosso - CUA, Brazil. The objective was to explore the theme “Hair Straightening Processes” in the scientific literacy of students through Organic Chemistry content. The methodology involved conceptual bibliographic research on the subject in different databases, focusing on four straightening techniques: with ammonium thioglycolate, formaldehyde, glyoxylic acid and carbocysteine. In addition to inter-area approaches to the theme, such as aspects related to health, detailed mechanistic proposals were raised for each of the processes, with the intention of justifying how these substances chemically act on hair fibers, since they are vaguely described in the literature. The results showed the relevance of the context for the understanding of the studied concepts, and the contents of Organic Chemistry gained more meaning and fluidity with the adopted proposal, encouraging students in the search for propositions and interconnection of chemistry with other areas. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-15 |
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/10878 10.33448/rsd-v9i12.10878 |
url |
https://rsdjournal.org/index.php/rsd/article/view/10878 |
identifier_str_mv |
10.33448/rsd-v9i12.10878 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/10878/9736 |
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. 12; e12291210878 Research, Society and Development; Vol. 9 Núm. 12; e12291210878 Research, Society and Development; v. 9 n. 12; e12291210878 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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1797052804571856896 |