Proposta de uma sequência didática sobre óleos essenciais para o ensino de química na modalidade EJA

Detalhes bibliográficos
Ano de defesa: 2021
Autor(a) principal: Bitencurt, Juliana Schmatz
Orientador(a): Não Informado pela instituição
Banca de defesa: Não Informado pela instituição
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Universidade Federal de Santa Maria
Brasil
Educação em Ciências
UFSM
Programa de Pós-Graduação em Educação em Ciências: Química da Vida e Saúde
Centro de Ciências Naturais e Exatas
Programa de Pós-Graduação: Não Informado pela instituição
Departamento: Não Informado pela instituição
País: Não Informado pela instituição
Palavras-chave em Português:
Link de acesso: http://repositorio.ufsm.br/handle/1/22511
Resumo: The focus of this work is to build a didactic sequence using experimental activities ,with the theme “essential oils”, to verify the learning of the Chemistry content by students of the EJA (Youth and Adult Education) modality. The research was implemented with students from Totalidade 7, from a School in the municipality of Salto do Jacuí, RS-BR in the second semester of 2019, addressing Chemistry concepts. Didactic sequences were constructed with experimental activities to address contents such as matter, properties it has and transformations it undergoes. Through a Potentially Significant Teaching Unit - UEPS, activities were developed to value the student's prior knowledge by promoting knowledge in the classroom, for this, the contextualization of the content using a theme that refers to the senses, used in daily life, becomes an ally of pedagogical practices. The investigative analysis of the results was verified through questionnaires, experimental activities, individual tests and a diary containing the observations made by the teacher in a qualitative assessment. At the end of the application of the didactic sequence, the students appropriated concepts of Chemistry, previously unknown, applying it in their daily practices. The use of the essential oils theme in the involvement of applied theoretical and experimental activities had as a sign of significant learning. Through the results obtained in this research, we concluded that the teaching of Chemistry was favored both by the theme and by the methodology used, UEPS, thus obtaining more accessible ways of relating the studied contents to everyday life.