Experimentation In Chemistry Teaching
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Estudo dos roteiros de experimentos disponibilizados em repositórios virtuais por meio do ensino por investigação
Resumo: A presença de materiais educacionais na internet é cada vez maior, carecendo de investigações sobre sua qualidade conceitual e pedagógica. Neste estudo buscou-se identificar elementos investigativos nos roteiros de experimentos das propostas de aulas disponibilizadas no portal do professor do Ministério da Educação. A análise dos elementos i
Ciênc. educ. (Bauru). Publicado em: 20/12/2019
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2. PHENOMENOLOGICAL APPROACHES TO STUDY LEARNING IN THE TERTIARY LEVEL CHEMISTRY LABORATORY
Despite the widespread notion amongst chemistry educators that the laboratory is essential to learn chemistry, it is often a neglected area of teaching and, arguably, of educational research. Research has typically focused on secondary education, single institutions, and isolated interventions that are mostly assessed quantitatively. It has also honed in on
Quím. Nova. Publicado em: 2018-02
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3. O papel da investigação na compreensão do comportamento das soluções tampão / The role of investigation in the comprehension of buffer solutions behavior
O presente trabalho consistiu em uma reflexão teórica a respeito da aplicação de atividades práticas de cunho investigativo. O principal objetivo foi evidenciar o papel de tais atividades no aprendizado e na compreensão dos conceitos envolvidos no tema soluções tampão. Procurou-se investigar também o desenvolvimento de habilidades inerentes aos pro
Publicado em: 2010
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4. Atividades de experimentação investigativas lúdicas no ensino de química: / Activity of investigative playful experimentation the
This Thesis presents a brief historic of experimentation, its application in secondary schools and the justification for the alternative material utilised during the activities of experimentation. Some playful conceptual aspects, its presentation and its application at school are also described with the aim of observing the existence of the relations between
Publicado em: 2009
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5. Analysis of experiments involving Chemistry in science teaching textbooks for 1st to 4th grades of elementary school evaluated by PNLD - 2007 / Análise de experimentos que envolvem química presentes nos livros didáticos de ciências de 1ª a 4ª séries do ensino fundamental avaliados no PNLD/2007
This work analyses experiments dealing with chemical transformations proposed in science teaching textbooks for 1st to 4th grades of elementary school. The textbooks chosen were that evaluated in the Brazilian Program of Textbooks (Programa Nacional do Livro Didático) - PNLD/2007. The analysis emphasizes the characterization of the textbooks as didactic res
Publicado em: 2009
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6. Clube de Ciências: desenvolvendo competências brincando / THE SCIENCE CLUB: Developing skills kidding
This work uses recreational activities in the teaching of science to the development of skills in high school students in a public school network. A theoretical discussion is made with respect to recreational activities, science club, and skills and competencies. As well as describes the method used and its characterization. We have made nine Science Club ac
Publicado em: 2009
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7. Clube de Ciências: desenvolvendo competências brincando / THE SCIENCE CLUB: Developing skills kidding
This work uses recreational activities in the teaching of science to the development of skills in high school students in a public school network. A theoretical discussion is made with respect to recreational activities, science club, and skills and competencies. As well as describes the method used and its characterization. We have made nine Science Club ac
Publicado em: 2009
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8. THE SCIENCE CLUB: Developing skills kidding / Clube de Ciências: desenvolvendo competências brincando
This work uses recreational activities in the teaching of science to the development of skills in high school students in a public school network. A theoretical discussion is made with respect to recreational activities, science club, and skills and competencies. As well as describes the method used and its characterization. We have made nine Science Club ac
Publicado em: 2009
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9. A história da cência e a experimentação no ensino de química orgânica
This work was motivated by the fact that students do not demonstrate interest in studying the contents related to Organic Chemistry. Literature has emphasized that this is a particular case of broader situation, that is, of the current science teaching crisis. The reasons that have lead to this situation are, according to various studies, the approach in whi
Publicado em: 2008
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10. Experimentação em quimica : alternativas para a termoquimica no ensino medio / Experimental in chemistry : alternatives for teaching thermochemistry in the high school
Experimentation in chemistry: alternatives for teaching thermochemistry in the high school. This work supplies experimental situations for teaching thermochemistry in high school as a alternative way to present this subject in addition to theoretical base related to the subject. The work beguins with the analysis of a significant number of traditional and co
Publicado em: 2008
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11. Categorias para a seleção de experimentos de química no ensino médio : um estudo comparativo das prioridades dos professores e licenciados em formação
Experimental laboratory activities are considered essential for learning chemistry. In this dissertation, this theme of experimentation was explored to establish the relative importance of the selection categories for experiments. The research was of quantitative nature, where a comparative study was carried out with 58 chemistry teachers in high schools in
Publicado em: 2007
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12. O papel da experimentação no estudo do solo através do ensino de química: relações entre ensino e aprendizagem numa perspectiva construtivista / The role of experimentation in study of Soil through chemistry teaching: relationship of teaching and learning within constructivist perspective
The syllabus structure of agrarian technical teaching is characterised by excessive fragmentation of knowledge where a complete separation between the secondary school and professional teaching occurs leading to a difficulty in the development of the students capacity of relating concepts between the disciplines. This study had as objective the evaluation of
Publicado em: 2006