890 resultados para Professores de matemática - Formação


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O desperdício alimentar constitui um problema à escala mundial. Em Portugal, no contexto de crise económica que vivemos importa combater a situação de desigualdade no acesso e no consumo de alimentos, o que implica sensibilizar a população para uma mudança de comportamentos. Neste sentido, para a promoção do combate ao desperdício alimentar e de uma cidadania mais ativa em matéria de sustentabilidade é fundamental recorrer a diversas estratégias, nomeadamente a nível educacional. Todavia, para que este processo de sensibilização produza os efeitos desejados é necessário chegar primeiro aos professores trabalhando com eles valores e saberes relativos à temática do desperdício alimentar. Neste contexto surge o projeto “Sensibilizar para o Desperdício Alimentar” desenvolvido pela Escola Superior de Educação de Santarém e que envolveu a conceção e implementação de uma ação de formação dirigida a professores do 1.º e do 2.º Ciclo do Ensino Básico. A apreciação que os professores fizeram da formação foi muito positiva, nomeadamente da pertinência das temáticas abordadas, da qualidade dos materiais e da metodologia adotada. A estas evidências soma-se o interesse demonstrado por outras instituições de ensino superior, que pretendem implementar, em breve, esta oficina de formação, o que nos incentiva a dar continuidade ao projeto.

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O presente Relatório de Estágio tem como objetivo descrever e refletir sobre a Prática de Ensino Supervisionada, no âmbito da unidade curricular de Integração Curricular: Prática Educativa e Relatório de Estágio, inserida no plano de estudos do Mestrado em Ensino do 1.º e 2.º Ciclo do Ensino Básico. A prática desenvolvida reflete o resultado de um percurso de formação desde a Licenciatura em Educação Básica até ao Mestrado, num permanente exercício crítico, reflexivo e investigativo, onde se procurou mobilizar e articular saberes científicos, didáticos e pedagógicos. Assim, descreve-se e reflete-se sobre vivências e experiências desenvolvidas ao longo da prática educativa, atendendo a um quadro teórico e legal e uma análise do contexto e das práticas, que potenciaram o encadeamento e o amadurecimento dos saberes profissionais em estreita relação com os saberes experienciados. No desenvolvimento da prática pedagógica, a metodologia de investigação-ação norteou a conduta do formando ao traduzir-se numa espiral cíclica de observação, planificação, ação e reflexão, cuja dinâmica permite a construção de conhecimentos sólidos que sustentam o desenvolvimento da profissionalidade docente. Neste processo formativo, o formando atribuiu uma especial importância aos momentos de reflexão partilhada com os Professores envolvidos nesta formação, bem como o par pedagógico que permitiram a partilha de saberes e de experiências com reflexos na transformação e melhoramento das práticas. No final deste percurso, consciente do empenho e da determinação aplicados ao longo do percurso formativo, o mestrando evidencia a importância de um ensino com significado e globalizante para o estudante, e que possa dar sentido à expressão “assas para poder voar”.

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Na primeira parte da obra, a autora procede a uma revisão exaustiva da receptividade e da resistência dos professores à inovação e analisa, entre outras, o impacto das variáveis de personalidade, do contexto escolar e da formação nas práticas profissionais. Na segunda parte, apresentam-se os principais resultados e conclusões de um estudo empírico que confirmam que a inovação e a mudança são processos complexos, plurais e multideterminados. Tem, assim, o leitor oportunidade de compreender os factores que facilitam e/ou dificultam os processos de inovação e de intervir no sentido de melhorar os dispositivos que induzem a práticas educativas mais eficazes.

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This work is located at the shield of research that defends the use of Mathematics History, based on the utilization of historical artifacts at teaching activities, at Mathematics classrooms, and at graduation courses for teachers of Elementary School and of the first grades of High School. The general objective is to examine the possibility of the use of historical artifacts, at teaching activities, at graduation courses for teachers of Elementary School and of the first grades of High School. Artifact, at this work, is comprehended as objects, documents, monuments, images and other kinds of materials that make sense to the Human actions at the past and that represent what have been said and done at the Human history. At the construction of the theoretical-methodological way of the research we have based ourselves upon the ideas of the authors that are engaged at the teachers formation; at researchers adherents to the use of Mathematics History (MH) as a methodological resource, and at studies accomplished that elucidate the role of the artifacts at the history and as a mediatory element of learning. We defend the thesis that the utilization of historical artifacts at teaching activities enables the increasing of the knowledge, the development of competencies and essential abilities to the teacher acting, as well as interact at different areas of the knowledge, that provides a conception of formation where the teacher improves his learning, learning-doing and learning-being. We have adopted a qualitative research approach with a theoretical and pratic study disposition about the elements that contribute to the teachers works at the classroom, emphasizing the role of the Mathematics history at the teacher s formation and as a pedagogical resource at the mathematics classroom; the knowledge, the competencies and abilities of the historical artifacts as an integrative link between the different areas of the knowledge. As result, we emphasize that the proposition of using the MH, through learning activities, at the course of teacher graduation is relevant, because it allows the investigation of ideas that originate the knowledge generated at every social context, considering the contribution of the social and cultural, political and economical aspects at this construction, making easy the dialog among the areas and inside of each one The historical artifact represents a research source that can be deciphered, comprehended, questioned, extracting from it information about knowledge of the past, trace and vestiges of the culture when it was created, consisting of a testimony of a period. These aspects grant to it consideration to be explored as a mediatory element of the learning. The artifacts incorporated at teaching activities of the graduation courses for teachers promote changes on the view about the Mathematics teaching, in view of to privilege the active participation of the student at the construction of his knowledge, at the reflection about the action that has been accomplished, promoting stimulus so the teachers can create their own artifacts, and offer, either, traces linking the Mathematics with others knowledge areas.

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This PH.D. thesis is an attempt to show the beginning, evolution and unfolding of the making of a pedagogical work proposal based on culturally-built knowings in the heart of a traditional community, having as one of its starting points the knowings and doings experienced by dish-making women from Maruanum living in the city of Macapá, State of Amapá, Brazil. This proposal is strongly associated with the need we have to think about the nature of (ethnological)-mathematical knowledge generated by particular communities and about the way such knowledge can be discussed, worked out, and validated in learning environments, regardless of the level of instruction and the constraints imposed by government programs and educational institutions. Among its theoretical foundations are studies on instrumental activities that are typical of the Maruanum ceramics and investigative studies from the point of view of ethnomathematics. Methodological development took place with the application of activities, where traditional and instrumental knowledge observed in the production of ceramics had been adapted for and brought into the school environment , participative observation, as well as data collecting and organization techniques, such as interviews, statements, and audio an visual recordings. Analysis of the data collected focused on the relationship between the data-generating potential and the purpose of this study. Our aim is to make and estimate of the potential contributions from local situations and/or problems it would possibly bring to the formative learning of people involved in the educational processes of these communities, with a view to a spatial and temporal transformation of reality

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This paper presents a discussion about the use of the History of Mathematics as an educational resource and conceptual mediator in the formation of teachers who teach mathematics in the years of elementary school. It was a qualitative action method, in order to show the importance of holding workshops of History and Pedagogy of Mathematics as contribution to overcome the conceptual difficulties of teaching and teachers regarding the content covered in the course of education and afterwards they have to teach in the early of elementary school. We assume that understanding the historical, social and cultural comprehension as a conceptual and didactic focus effectively nurture the pursuit of a teaching and learning of mathematics students safe and justified in order to contribute to overcoming the difficulties of teaching and learning usually occurred in the classroom of the early years. In this sense, we organized a study group formed by students of Bachelors in Education and Mathematics at the University of Piauí. We developed five training workshops in History and Pedagogy of Mathematics, with a workload of 20 hours each and four follow-up sessions and advicement, totalizing 180 hours. The purpose of workshops was to develop studies on the History of Mathematics that could support the formation of a conceptual and didactic group with a view to prepare teaching materials and activities based on information drawn from undertaken historical studies .The products designed were used in formation of the group itself and will later be used in training teachers of public school in Teresina, in the form of workshop of History and Pedagogy of Mathematics in order to overcome problems arising from teaching and conceptual this education degree in Education Based on the obtained informations it was possible to suggest new referrals procedural level of education and university extension that may contribute to the reorientation of initial and continuing training of teachers in the early years elementary school

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Pós-graduação em Educação Matemática - IGCE

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Educação para a Ciência - FC

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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In this article, we present results that express the occurrence of narratives researches in the form of theses and dissertations in postgraduate programs in Brazil, from 2000 to 2010 in the Teaching of Science and Mathematics area. We consulted the Student Registration, on the site of the Coordination of Improvement of Higher Education Personnel, through the keywords: narrative research, narrative inquiry and teacher training. Through reading the abstracts, we identified the area of knowledge, the IES and the supervisor. Of the 162 (one hundred, sixty two) academic productions identified, 31 (thirty-one) are in the area of Science and Mathematics teaching. The data obtained point to the existence of groups of studies and research training in the country engaged in narrative research in Mathematics and Science Teaching, in line with teacher training.

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The objective of this paper is to present a theoretical proposal for the training of teachers of mathematics and science at the interface of communicative action and socio-scientific issues. In this paper we argue for the need for a continuous training of teachers if we are to be interested in developing the scientific training of students from the public school system. To form communicatively competent students, by the end of schooling, becomes necessary the training of argumentatively competent teachers. Therefore, we believe that the theory of communicative action by Jurgen Habermas, will cooperate to this end.