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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Qu?mica em cena: uma proposta para forma??o inicial de professores de qu?mica

Sousa J?nior, Francisco Souto de 09 June 2015 (has links)
Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-05-03T22:43:01Z No. of bitstreams: 1 FranciscoSoutoDeSousaJunior_TESE.pdf: 2504506 bytes, checksum: 86b3789ec56477a133c19f7e8844c4b9 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-05-04T23:24:10Z (GMT) No. of bitstreams: 1 FranciscoSoutoDeSousaJunior_TESE.pdf: 2504506 bytes, checksum: 86b3789ec56477a133c19f7e8844c4b9 (MD5) / Made available in DSpace on 2016-05-04T23:24:10Z (GMT). No. of bitstreams: 1 FranciscoSoutoDeSousaJunior_TESE.pdf: 2504506 bytes, checksum: 86b3789ec56477a133c19f7e8844c4b9 (MD5) Previous issue date: 2015-06-09 / Nos meios educacionais tem-se observadas dificuldade em se formar professores que atendam ?s necessidades do ensino m?dio e superior, e uma das raz?es para isso s?o as diferentes viv?ncias na forma??o dos educadores em rela??o ?s que s?o encontradas em sala de aula. Assim, frequentemente surgem cr?ticas relacionadas a pertin?ncia e a efici?ncia dos cursos de licenciatura, no que refere ao cumprimento da sua natural miss?o, o que fragiliza a forma??o do professor. Com isso, a melhoria da qualidade da educa??o fica muito dependente das iniciativas dos professores, criando alternativas did?ticas para fortalecer suas atua??es no ensino. Partindo dessa reflex?o, conclui-se que a forma??o de professores necessita de novas propostas did?ticas que os qualifiquem, e assim possam promover a forma??o dos seus alunos de forma mais adequada. Dentre as propostas did?ticas apresentadas como alternativas para a forma??o inicial de professores pode-se utilizar o teatro cient?fico (TC). Considerando esta possibilidade, nesse trabalho tem-se como proposta investigar e discutir a influ?ncia do TC aliado ? experimenta??o na forma??o inicial de licenciandos em Qu?mica que participam dos Grupos de Teatro Fan?ticos da Qu?mica (UERN) e Qu?mica em Cena (UFRN). Para tanto, realizou-se, em uma primeira etapa, ensaios teatrais baseados no teatro do oprimido, e escritas de roteiros dramat?rgicos, numa proposta colaborativa. Para incorporar a experimenta??o em qu?mica aos ensaios teatrais, realizou-se uma pesquisa bibliogr?fica sistem?tica e, ap?s an?lise de conte?do, foram selecionados, as categorias, materiais e reagentes de f?cil acesso, procedimentos de f?cil execu??o e com baixos riscos de acidentes e f?cil tratamento dos res?duos qu?micos gerados. Na segunda parte identificou-se: a) as cren?as dos licenciandos na utiliza??o do TC aliado a experimenta??o para forma??o inicial de professores de qu?mica; b) a influ?ncia do TC aliado ? experimenta??o na aprendizagem de conceitos qu?micos de alunos do ensino m?dio que assistiram aos espet?culos; c) as raz?es para o uso ou n?o do TC aliado ? experimenta??o por professores de qu?mica que participaram dos grupos de TC e hoje atuam em sala de aula. Nesse estudo foram utilizados question?rios e entrevistas, compostos, respectivamente, por uma escala de Likert e quest?es abertas. Os dados quantitativos foram analisados por meios da estat?stica cl?ssica, usando como medidas de centralidade a m?dia, o argumento de concord?ncia e o desvio m?dio. Os dados qualitativos foram abordados segundo a an?lise de conte?do, com categorias que emergiram da leitura das respostas. Dessas an?lises concluiu-se que os licenciandos t?m uma vis?o positiva na utiliza??o do teatro cient?fico para divulga??o da qu?mica, para utiliza??o na aprendizagem de conceitos qu?micos, de saberes pedag?gicos e disciplinares, assim como para formar estrat?gia de promo??o ? pesquisa e a extens?o na Universidade. Eles creditam melhorias na sua forma??o inicial ? utiliza??o do teatro cient?fico aliado a experimenta??o. O TC oferece motiva??o para constru??o do pensamento conceitual de maneira informal de comunica??o da qu?mica, permitindo que o aluno amplie seus conhecimentos, favorecendo n?o somente a abordagem fenomenol?gica, mas tamb?m a constru??o do conhecimento qu?mico e a internaliza??o dos conceitos cient?ficos. / In educational observed difficulty in train teachers to meet the medium and higher education needs, and one reason for this is the different experiences in the training of educators in relation to those found in the classroom. So often arise criticisms related to relevance and efficiency of degree courses, as regards the performance of its natural mission, which weakens the teacher training. Thus, improving the quality of education is very dependent on the initiatives of teachers, creating teaching alternatives to strengthen their performance in school. From this reflection, it is concluded that teacher training needs new educational proposals that qualify, and so can promote the formation of his students more adequately. Among the educational proposals as alternatives to initial teacher training may use the scientific theater (TC). Considering this possibility, this work has been proposed as investigate and discuss the influence of TC combined with experimentation in the initial training of future teachers in Chemistry who participate in the Groups Fanatics chemistry Theatre (UERN) and Chemistry on Stage (UFRN). Therefore, there was, in a first stage, theatrical essays based on the theater of the oppressed, and written dramaturgical scripts, a collaborative proposal. To incorporate experimentation in chemistry to theater rehearsals, there was a systematic literature search and after content analysis, were selected categories, materials and reagents easily accessible, easy procedures and implementation with low risk of accidents and easy care chemical waste. In the second part we identified: a) the beliefs of student teachers in the use of TC ally trial for initial training of chemistry teachers; b) the influence of TC ally to trial on learning of chemical concepts of high school students who attended the shows; c) the reasons for using or not TC ally to trial by chemistry teachers who participated in the TC group and currently work in the classroom. In this study, questionnaires and interviews were used, compounds, respectively, by a Likert scale and open questions. Quantitative data were analyzed by classical statistics the media, using as centrality measures the average, the concordance argument and the average deviation. Qualitative data were discussed according to content analysis, with categories that emerged from reading the answers. These analyzes concluded that the licensees have a positive view on the use of scientific theater for disclosure of the chemical for use in the learning of chemical concepts, pedagogical and disciplinary knowledge, and to form promotion strategy for research and extension at the University. They credit improvements in their initial training on the use of scientific theater combined with experimentation. The TC provides motivation for the construction of conceptual thinking in an informal way of chemical communication, allowing the student to expand their knowledge, not only favoring the phenomenological approach, but also the construction of chemical knowledge and the internalization of scientific concepts.

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