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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

Action Research Using STS in Teaching Environmental Education to 6th grade students

Chang, Chih-chi 03 July 2009 (has links)
This study applied action research to explore teaching and learning processes on 6th graders¡¦ environmental education with the implementation of Science-Technology-Society (STS) teaching model in order to understand how the model helped to improve the teaching process and learning effect on environmental education. Subjects in this study were 6th graders in an elementary school in Kaohsiung. This study designed a STS teaching plan for environmental education based on Grade 1-9 Curriculum Guidelines, implementing 21 classes for a total of 7 weeks. Data-collecting methods such as records of observation, teaching journal, blog discussion, learning sheets, learning effect checklists, self-evaluation and feedback were used in order to identify the difficulties and solutions of STS teaching on environmental education. Teacher¡¦s reflection and student feedback also helped to evaluate the effectiveness and feasibility of STS teaching implementation on environmental education. We concluded the analysis of the study as follow¡G ¢¹. With regard to course design and implementation: 1.Further the effectuation of STS teaching on environmental education. 2.STS teaching can improve the learning effects on the five teaching goods of environmental education. 3.STS teaching can enhance students¡¦ interest and ability of science and environmental education. 4.STS teaching combines with blogs to motivate students learning. ¢º. With regard to the perceptions of teachers and students: 1.Games and team competition can improve the focus and the participation of students. 2.Field visit and observation is suitable for STS environmental education. 3.Experimental activities of STS teaching can help students caring for disadvantaged and respecting the surroundings. 4.Team meeting can improve the unequal division of labor and promote their cooperation.
2

O ensino em uma abordagem CTS: evoluções nas concepções de futuros professores de Física / Teaching on a STS approach: evolution on conceptions of Physics future teachers

Silva, Daniela Fiorini da 04 June 2009 (has links)
Neste trabalho de pesquisa, apresentamos uma análise das evoluções nas concepções sobre a abordagem de ensino baseada nas relações entre Ciência, Tecnologia e Sociedade. Neste contexto, realizamos uma pesquisa pautada pela abordagem qualitativa, no âmbito da formação inicial de professores de Física do nível médio. Os dados da pesquisa foram obtidos ao longo do desenvolvimento das disciplinas de Metodologia de Ensino de Física I e II ministradas no curso de Licenciatura em Física da Universidade de São Paulo. Utilizamos questionários, entrevistas e sínteses produzidas pelos futuros professores, que nos possibilitaram caracterizar as concepções em foco e selecionar sujeitos para dois estudos de caso. Estes sujeitos tiveram suas concepções analisadas segundo uma ordem cronológica e segundo parâmetros que embasaram as categorias de análise que foram definidas com base nos dados e também a partir da literatura pertinente. Três dimensões dentro do ensino em uma abordagem CTS foram consideradas: objetivos do ensino, diversidade temática e metodologia de ensino. A análise evidenciou que os futuros professores reelaboraram suas concepções iniciais ao longo da disciplina gradativamente, em movimentos de aproximação destas concepções a características de um ensino de Física em uma abordagem CTS. Com base em nossa pesquisa, ressaltamos a importância de que estejam presentes nos cursos de Formação de Professores de Física as discussões que envolvam as possibilidades das abordagens de ensino, renovação curricular, bem como a conscientização dos licenciandos sobre as evoluções de suas próprias concepções. / In this research report, we introduce an analysis of the evolutions on conceptions about the teaching approach based on Science, Technology and Society (STS) relationship. In this context, we developed a research reasoned on qualitative approach, on initial Physics teaching formation at high school. The research data, obtained during the development of the discipline Metodologia de Ensino de Física I e II, furnished on Physic under graduating course of University of São Paulo. We used questionnaires, interviews, and written reports made by the future teachers, that gave us the possibility to characterize the focusing conceptions and select future teachers for two case study. These future teachers had their ideas discussed by following a chronological order and through parameters related to the analysis category. These were defined based not only on data, but also from relevant literature. Three dimensions of a STS approach teaching were considered: goals, theme and methodology. The analysis showed that the future teachers elaborated over again their initial conceptions during development of the discipline, in approximation movements of theirs conceptions to a STS teaching approach. Based on our research, we give prominence to importance to be present on Teacher Formation Courses of arguing about possible teaching approaches, curricular renovation and future teachers acquiring knowledge about their own conceptions evolutions.
3

O ensino em uma abordagem CTS: evoluções nas concepções de futuros professores de Física / Teaching on a STS approach: evolution on conceptions of Physics future teachers

Daniela Fiorini da Silva 04 June 2009 (has links)
Neste trabalho de pesquisa, apresentamos uma análise das evoluções nas concepções sobre a abordagem de ensino baseada nas relações entre Ciência, Tecnologia e Sociedade. Neste contexto, realizamos uma pesquisa pautada pela abordagem qualitativa, no âmbito da formação inicial de professores de Física do nível médio. Os dados da pesquisa foram obtidos ao longo do desenvolvimento das disciplinas de Metodologia de Ensino de Física I e II ministradas no curso de Licenciatura em Física da Universidade de São Paulo. Utilizamos questionários, entrevistas e sínteses produzidas pelos futuros professores, que nos possibilitaram caracterizar as concepções em foco e selecionar sujeitos para dois estudos de caso. Estes sujeitos tiveram suas concepções analisadas segundo uma ordem cronológica e segundo parâmetros que embasaram as categorias de análise que foram definidas com base nos dados e também a partir da literatura pertinente. Três dimensões dentro do ensino em uma abordagem CTS foram consideradas: objetivos do ensino, diversidade temática e metodologia de ensino. A análise evidenciou que os futuros professores reelaboraram suas concepções iniciais ao longo da disciplina gradativamente, em movimentos de aproximação destas concepções a características de um ensino de Física em uma abordagem CTS. Com base em nossa pesquisa, ressaltamos a importância de que estejam presentes nos cursos de Formação de Professores de Física as discussões que envolvam as possibilidades das abordagens de ensino, renovação curricular, bem como a conscientização dos licenciandos sobre as evoluções de suas próprias concepções. / In this research report, we introduce an analysis of the evolutions on conceptions about the teaching approach based on Science, Technology and Society (STS) relationship. In this context, we developed a research reasoned on qualitative approach, on initial Physics teaching formation at high school. The research data, obtained during the development of the discipline Metodologia de Ensino de Física I e II, furnished on Physic under graduating course of University of São Paulo. We used questionnaires, interviews, and written reports made by the future teachers, that gave us the possibility to characterize the focusing conceptions and select future teachers for two case study. These future teachers had their ideas discussed by following a chronological order and through parameters related to the analysis category. These were defined based not only on data, but also from relevant literature. Three dimensions of a STS approach teaching were considered: goals, theme and methodology. The analysis showed that the future teachers elaborated over again their initial conceptions during development of the discipline, in approximation movements of theirs conceptions to a STS teaching approach. Based on our research, we give prominence to importance to be present on Teacher Formation Courses of arguing about possible teaching approaches, curricular renovation and future teachers acquiring knowledge about their own conceptions evolutions.

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