Uso seguro e adequado de produtos de limpeza: condições de produção e acompanhamento do desenvolvimento de uma sequência didática em sala de aula da EJA

• Ano de defesa: 2018
• Autor(a) principal: Leonardo Medeiros de Souza
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal de Minas Gerais; UFMG
• Palavras-chave em Português: Produtos de Limpeza; Ensino por Investigação; EJA; Sequencia Didática; Ciências Métodos de ensino; Educação; Quimica Estudo e ensino; Ciências Ensino fundamental; Produtos de limpeza; Ensino Meios auxiliares; Educação de adultos
• Link de acesso: http://hdl.handle.net/1843/BUOS-B2YHJH

The present work originated from a concern about the various difficulties experienced in the Education of Young People and Adults (EJA) related to the teaching of chemistry. A didactic sequence (SD) was elaborated on the subject of cleaning products, which seeks to confront these difficulties, as well as serve as an aid to the practice of teaching chemistry practice in this modality. The theoretical-methodological framework chosen for the elaboration, followup and evaluation of SD use seeks to dialogue with theorists of language studies and research in Science Education, with inspirations in the mediation of didactic reading, research teaching and CTS approach ( Science Technology and Society). The productions written by the students throughout the process were organized from the perspective of Discursive Textual Analysis (ATD). The analysis of the data produced indicates positive results regarding the use of SD in the classroom. Evidence was found that there was movement and appropriation of concepts proposed in SD by students. The data analysis also indicates that the promotion of a more participatory classroom environment by the students, the insertion of experimental activities, group work, associated to a teacher's mediation posture, can be relevant factors for learning process of elaboration conceptual.