Submitted by Cássia Santos (cassia.bcufg@gmail.com) on 2016-05-19T12:13:03Z No. of bitstreams: 2 Dissertação - Thiago Vasconcelos Ribeiro - 2015.pdf: 6650465 bytes, checksum: fff568c1c2d14350be65c2a484d804fb (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) / Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2016-05-19T13:05:45Z (GMT) No. of bitstreams: 2 Dissertação - Thiago Vasconcelos Ribeiro - 2015.pdf: 6650465 bytes, checksum: fff568c1c2d14350be65c2a484d804fb (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) / Made available in DSpace on 2016-05-19T13:05:45Z (GMT). No. of bitstreams: 2 Dissertação - Thiago Vasconcelos Ribeiro - 2015.pdf: 6650465 bytes, checksum: fff568c1c2d14350be65c2a484d804fb (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) Previous issue date: 2015-09-30 / The dissertation “The Subfield Brazilian Research in Science Education STS (SCIENCETECHNOLOGY- SOCIETY): a construction space” presents the results of an investigation that aimed to characterize the social space formed by researchers and institutions responsible for production and reproduction of research in science education STS in Brazil. To build the object of research, we used the theoretical framework involving the notion of field, developed by the French sociologist Pierre Bourdieu, synthesized in central concepts such as field, symbolic capital, habitus, illusio, symbolic violence, etc. In the construction of the methodology and analysis used was the Bardin’s Analysis of Content, updated to the way of thinking relational characteristic of implicit praxiological knowledge the notion of field in the form of a Relational Content Analysis. Data were built with originating from the information provided by the agents involved in the research in science education STS in Lattes Platform, through the Curriculum Lattes of each. The analyzes produced allowed signal to the existence of a form of symbolic market of cultural production, a scientific field involving the dispute of symbolic capital, about a hierarchy of positions that characterize and differentiate the dominant researchers and researchers dominated in the structure of symbolic struggles of research in science education STS. The analyzes allowed, yet, show some effects of symbolic violence by ruling on the Subfield Brazilian Research in Science Education STS. / A dissertação “O Subcampo Brasileiro de Pesquisa em Ensino de Ciências CTS (CIÊNCIATECNOLOGIA- SOCIEDADE): um espaço em construção” apresenta os resultados de uma investigação que teve como objetivo caracterizar o espaço social formado pelos pesquisadores e instituições responsáveis pela produção e reprodução das pesquisas em ensino de ciências CTS no Brasil. Para a construção do objeto de pesquisa, foi empregado o aporte teórico envolvendo a noção de campo, desenvolvido pelo sociólogo francês Pierre Bourdieu, sintetizado em conceitos centrais como campo, capitais simbólicos, habitus, illusio, violência simbólica, etc. Na construção da metodologia e das análises foi empregada a Analise de Conteúdo de Bardin, atualizada para o modo de pensar relacional característico do conhecimento praxiológico implícita na noção de campo, na forma de uma Análise de Conteúdo Relacional. Os dados analisados foram construídos tendo por fonte as informações disponibilizadas pelos agentes envolvidos na pesquisa em ensino de ciências CTS na Plataforma Lattes, por meio do Currículo Lattes de cada um deles. As análises produzidas permitiram sinalizar para a existência de uma forma de mercado simbólico de produção cultural, um campo científico, envolvendo a disputa de capitais simbólicos, em torno de uma hierarquia de posições que caracterizam e diferenciam os pesquisadores dominantes e os pesquisadores dominados na estrutura das lutas simbólicas das pesquisas em ensino de ciências CTS. As análises permitiram, ainda, evidenciar alguns efeitos de violência simbólica exercida pelos dominantes sobre o Subcampo Brasileiro de Pesquisa em Ensino de Ciências CTS.

Submitted by JÚLIO HEBER SILVA (julioheber@yahoo.com.br) on 2017-03-27T20:31:00Z No. of bitstreams: 2 Dissertação - Viviane Soares do Nascimento - 2015.pdf: 1621065 bytes, checksum: 5ac4d73e695185fd51cb24af57d83587 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2017-03-28T11:35:43Z (GMT) No. of bitstreams: 2 Dissertação - Viviane Soares do Nascimento - 2015.pdf: 1621065 bytes, checksum: 5ac4d73e695185fd51cb24af57d83587 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Made available in DSpace on 2017-03-28T11:35:43Z (GMT). No. of bitstreams: 2 Dissertação - Viviane Soares do Nascimento - 2015.pdf: 1621065 bytes, checksum: 5ac4d73e695185fd51cb24af57d83587 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2015-09-24 / The Youth and Adult Education (YAE) in the educational system of the country, is characterized as a teaching modality, required by law and aimed at people who had no access, for some reason, to the regular school at the appropriated age, according to has been established in the Federal Constitution of 1988. We believe that teaching of science can form more critical citizens. Thus, teaching of science allows citizens a better interaction with the world. This research aimed to evaluate the teaching of scientific concepts about substance in the adult education. Thus, we plan and develop pedagogical interventions (PIs) with approach in relations Science-Technology-Society-Environment (STSE). We have studied the processes of conceptual appropriation by Conversation Analysis (CA) produced these PIs. Based by socio-historical and cultural foundations, we developed an action research. Results lead us notice that the teaching and the learning of chemical concepts with STSE approach performed in adult education seems to contribute to the concepts appropriation of constituent entities of matter. Besides, he explained the link between the work world (context that characterizes and defines the subject of the YAE) and the chemical science, a fact that promoted the relations teacher - student - knowledge-cientific. / A Educação de Jovens e Adultos (EJA) no sistema educacional do país, caracteriza-se como uma modalidade de ensino, amparada por lei e voltada para pessoas que não tiveram acesso, por algum motivo, ao ensino regular na idade apropriada de acordo ao que se instaurou na Constituição Federal de 1988.Defendemos que ensinar ciências pode formar cidadãos mais críticos.Assim, ensinar ciências permite ao cidadão uma melhor interação com o mundo.Essa investigação visou avaliar o ensino dos conceitos científicos sobre substância na EJA. Desta forma, planejamos e desenvolvemos intervenções pedagógicas (IPs) com abordagem nas relações Ciência-Tecnologia-Sociedade-Ambiente (CTSA). Estudamos os processos de apropriação conceitual por meio da Análise da Conversação (AC) produzido nestas IPs. Pautada em bases sócio-históricas e culturais desenvolvemos uma pesquisa-ação. Os resultados permitem inferir que o ensino-aprendizagem dos conceitos químicos com enfoque CTSA realizado na EJA parece colaborar para a apropriação dos conceitos das entidades constituintes da matéria. Além do que, explicitou o vínculo entre o mundo do trabalho (contexto que caracteriza e define o sujeito da EJA) e a ciência química, fato que promoveu as relações professor-aluno-conhecimento científico.

Fundação de Apoio à Pesquisa Científica e Tecnológica do Estado de Santa Catarina / In the face of current educational problems, indicated by research, as the propedeutic education and the separation between the "world of life" and the "world of school," the conception of science and technology neutral, among others, it is necessary to "make changes" in curriculum. Moreover, it is argued that teachers should be part of the process of curriculum reconfiguration. So, in this research, it is looked for identify and critically analyze challenges and potential faced by trainees in physics in the process of reconfiguring a curriculum guided by the approach of social themes marked by the Science and Technology. More specifically, focus on the elaboration and implementation of themes under the Supervised Internship Course in Teaching of Physics. The structure of these themes is referenced by an approximation of the presuppositions of the educator Paulo Freire and the Science-Technology-Society movement (CTS). The research problem is characterized by the following questions: 1) What dimensions the school context influences the execution of curriculum reconfigurations based on themes? 2) What are the constraints that the training of future teachers, has in the process of elaboration/implementation of themes? The research, entered on the Research Line called School Practice and Public Policies (PPGE/UFSM), is developed according to the dynamics of participative research. The instruments to obtain the "data" were used the Teacher's Journal, a semi-structured interviews and analysis of reportsfiled by the student teacher. The analysis was done using content analysis. The results were organized under four thematic categories: Training Fragmented; From Rigor" to the Curricular Flexibility; Real Problems and Epistemological Curiosity, and Student Problem or Curriculum Problem?. / Frente a atuais problemas educacionais, apontados pelas pesquisas, como o ensino propedêutico, a desvinculação entre o mundo da vida e o mundo da escola , a concepção de ciência e tecnologia neutras, entre outros, considera-se necessário mexer no currículo. Além disto, defende-se que os professores devem fazer parte do processo de reconfiguração curricular. Neste sentido, busca-se, nesta pesquisa, identificar e analisar criticamente desafios e potencialidades encontradas por estagiários de Física, no processo de uma reconfiguração curricular pautada pela abordagem de temas sociais marcados pela Ciência-Tecnologia. Mais especificamente, focalizar a elaboração e implementação de temáticas no âmbito do Estágio Curricular Supervisionado em Ensino de Física. A estruturação destas temáticas é referenciada por uma aproximação entre pressupostos do educador Paulo Freire e do movimento Ciência-Tecnologia-Sociedade (CTS). O problema de investigação é caracterizado pelas seguintes questões: 1) Em que dimensões o contexto escolar influencia a efetivação de reconfigurações curriculares baseadas em temáticas? 2) Quais os condicionamentos que a formação, destes futuros professores, exerce no processo de elaboração/implementação de temáticas? A pesquisa, inserida na Linha de Pesquisa Práticas Escolares e Políticas Públicas (PPGE/UFSM), é desenvolvida segundo a dinâmica da Pesquisa Participante. Como instrumentos, para a obtenção dos dados , foram utilizados o Diário do Professor, uma entrevista semi-estruturada e a análise dos relatórios entregues pelos estagiários. Em termos de análise, fez-se uso da análise de conteúdo. Os resultados foram sistematizados sob quatro categorias temáticas: Formação Fragmentada; Do Rigor à Flexibilidade Curricular; Problemas Reais e Curiosidade Epistemológica; e Aluno Problema ou Currículo Problema?.

The STS movement has as a main objective the democratization of decision-making on social issues involving science-technology (ST). Also, this arises in contexts in which the supposed neutrality of ST began to be questioned. Neutrality understood as legitimizing technocratic decision models. In the educational field, I seek curriculum geared toward to the creation of a culture of participation, based on reference Freire-STS and LATSTS (Latin American Thought in Science Technology Society). As well, my research problem was: Historic Buildings, called myths, in other words, the supposed neutrality / superiority of technocratic decision model, the Salvationist perspective / redeeming attributed to ST and scientific-technological determinism, sustained and feeding back the supposed neutrality have been worked on educational practices related to the Science-Technology-Society? Which referrals have been given? The objectives that guided the research were: i) identify, in educational practices presented in the literature of the area, the approaches given to the three historic buildings; ii) analyze and deepen the featured aspects in regard to the three historic buildings, in a vision of non-neutrality of ST; and iii) signal parameters to Science Education in order to support proposals for educational practices. Methodologically, consisted of a qualitative research, bibliographic nature, being the corpus of analysis consisting of six articles published in journals in the field of Science Education. I used the Textual Discourse Analysis, which resulted in three categories of analysis: a) Silencing on the design of ST may be signaling an endorsement to a close understanding of the scientific-technological determinism; b) Silencing on dimensions other natures, beyond the scientific-technological in decision-making processes; and, c) Silencing about the values internalized in the scientific-technological product. / O movimento Ciência-Tecnologia-Sociedade (CTS) tem como um dos objetivos centrais à democratização de processos decisórios sobre temas sociais envolvendo ciência-tecnologia (CT). Também, este surge em contextos nos quais a suposta neutralidade da CT passou a ser questionada. Neutralidade entendida como legitimadora de modelos decisórios tecnocráticos. A pesquisa está inserida na busca de currículos voltados para a constituição de uma cultura de participação, apoiada nos referenciais Freire-CTS e no Pensamento Latino Americano em Ciência-Tecnologia-Sociedade (PLACTS). Assim, o problema de pesquisa foi: Construções históricas, denominadas de mitos, ou seja, a suposta neutralidade/superioridade do modelo de decisões tecnocráticas, a perspectiva salvacionista/redentora atribuída à CT e o determinismo científico-tecnológico, sustentadas e realimentando a suposta neutralidade, têm sido trabalhadas em práticas educativas relacionadas à CTS? Quais encaminhamentos têm sido dados? Os objetivos que guiaram a investigação foram: i) identificar, em práticas educativas, apresentadas em literaturas da área, as abordagens dadas a estas três construções históricas; ii) analisar e aprofundar os aspectos caracterizados no que tange as três construções históricas, em uma visão de não neutralidade da CT; e, iii) sinalizar parâmetros para a Educação em Ciências, fundamentando propostas de práticas educativas. Metodologicamente, constituiu-se de uma pesquisa qualitativa, de cunho bibliográfico, sendo o corpus de análise constituído de artigos publicados em seis periódicos da área da Educação em Ciências. Utilizou-se a Análise Textual Discursiva, da qual resultaram três categorias de análise: a) Silenciamento sobre a origem, sobre a concepção de CT pode estar sinalizando o endosso a uma compreensão próxima do determinismo científico-tecnológico; b) Silenciamento sobre dimensões de outras naturezas, além da científico-tecnológica, em processos decisórios; e, c) Silenciamento quanto aos valores internalizados no produto científico-tecnológico. Estas categorias, sintetizando os resultados da pesquisa, sinalizam desafios para a educação em ciências, particularmente para a constituição de uma cultura de participação.

With the proliferation of 21st century educational technologies, science teaching and learning with digitally acclimatized learners in secondary science education can be realized through an online Science-Technology-Society-Environment (STSE)-based issues approach. STSE-based programs can be interpreted as the exploration of socially-embedded initiatives in science (e.g., use of genetically modified foods) to promote the development of critical cognitive processes and to empower learners with responsible decision-making skills. This dissertation presents a case study examining the online environment of a grade 11 physics class in an all-girls’ school, and the outcomes from those online discursive opportunities with STSE materials. The limited in-class discussion opportunities are often perceived as low-quality discussions in traditional classrooms because they originate from an inadequate introduction and facilitation of socially relevant issues in science programs. Hence, this research suggests that the science curriculum should be inclusive of STSE-based issue discussions. This study also examines the nature of students’ online discourse and, their perceived benefits and challenges of learning about STSE-based issues through an online environment. Analysis of interviews, offline classroom events and online threaded discussion transcripts draws from the theoretical foundations of critical reflective thinking delineated in the Practical Inquiry (P.I.) Model. The PI model of Cognitive Presence is situated within the Community of Inquiry framework,encompassing two other core elements, Teacher Presence and Social Presence. In studying Cognitive Presence, the online STSE-based discourses were examined according to the four phases of the P.I. Model. The online discussions were measured at macro-levels to reveal patterns in student STSE-based discussions and content analysis of threaded discussions. These analyses indicated that 87% of the students participated in higher quality STSE-based discussions via an online forum as compared to in-class. The micro-level analysis revealed students to attain higher cognitive interactions with STSE issues. Sixteen percent of the students’ threaded postings were identified in the Resolution Phase 4 when the teacher intervened with a focused teaching strategy. This research provides a significant theoretical and pedagogical contribution to blended approach to STSE-based secondary science education. It presents a framework for teachers to facilitate students’ online discussions and to support learners in exploring STSE-based topics.

With the proliferation of 21st century educational technologies, science teaching and learning with digitally acclimatized learners in secondary science education can be realized through an online Science-Technology-Society-Environment (STSE)-based issues approach. STSE-based programs can be interpreted as the exploration of socially-embedded initiatives in science (e.g., use of genetically modified foods) to promote the development of critical cognitive processes and to empower learners with responsible decision-making skills. This dissertation presents a case study examining the online environment of a grade 11 physics class in an all-girls’ school, and the outcomes from those online discursive opportunities with STSE materials. The limited in-class discussion opportunities are often perceived as low-quality discussions in traditional classrooms because they originate from an inadequate introduction and facilitation of socially relevant issues in science programs. Hence, this research suggests that the science curriculum should be inclusive of STSE-based issue discussions. This study also examines the nature of students’ online discourse and, their perceived benefits and challenges of learning about STSE-based issues through an online environment. Analysis of interviews, offline classroom events and online threaded discussion transcripts draws from the theoretical foundations of critical reflective thinking delineated in the Practical Inquiry (P.I.) Model. The PI model of Cognitive Presence is situated within the Community of Inquiry framework,encompassing two other core elements, Teacher Presence and Social Presence. In studying Cognitive Presence, the online STSE-based discourses were examined according to the four phases of the P.I. Model. The online discussions were measured at macro-levels to reveal patterns in student STSE-based discussions and content analysis of threaded discussions. These analyses indicated that 87% of the students participated in higher quality STSE-based discussions via an online forum as compared to in-class. The micro-level analysis revealed students to attain higher cognitive interactions with STSE issues. Sixteen percent of the students’ threaded postings were identified in the Resolution Phase 4 when the teacher intervened with a focused teaching strategy. This research provides a significant theoretical and pedagogical contribution to blended approach to STSE-based secondary science education. It presents a framework for teachers to facilitate students’ online discussions and to support learners in exploring STSE-based topics.