1000 resultados para Textos - Construção - Estudo e ensino


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Pós-graduação em Engenharia Mecânica - FEG

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This study aimed to analyze the limits and possibilities of a didactic sequence, addressing the concept of proportionality in the learning of students in 5th year of elementary school. From the results of the Diagnostic Assessment Initial applied to students in a class of 5th grade of elementary school, we selected eight (8) students who participated in the constituent activities of that instructional sequence. For the development of this sequence were used theoretical elements of Genetic Epistemology (Piaget, 1990), the theory of fields of Conceptual Vergnaud (1996) and the definition of instructional sequence proposed by Zabala (1998). Finally, after 20 days of application of these activities, we applied the Diagnostic Assessment Final aimed at investigating which concepts related to proportionality were built by the participating students. By analyzing the collected data, it can be concluded the following about the possibilities of teaching sequence: 1) students who, in Diagnostica Home Assessment used the multiplication algorithm, but also did not indicate the comparison between quantities are now performing; 2) students who, in the Diagnostic Assessment Initial, used the addition algorithm, now gradually are using the multiplication algorithm; 3)students who, in the Diagnostic Assessment Initial, could not solve problems involving the idea of proportionality, are now resolving, however, still use, in large part, the addition operation as a strategy for this proportional thinking. Now, in relation to the limits of the sequence noted: 1)time sufficient to propose a higher number of problem conditions to be carried by students who may have been a trigger of construction have not through the proportional multiplication;2)the distant proposition situations of assimilation schemes (interpretation) of the students, which may have caused certain imbalance in them, preventing them from thinking about the problem situation;3)the rapid passage of...

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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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Na última década dos anos 90, alguns estudos acadêmicos voltaram-se para a questão de se valorizar as investigações sobre o saber docente, o saber pedagógico e a prática pedagógica. Dentre os inúmeros temas abordados, o papel do aluno frente à escola, foi o que chamou nossa atenção. Com base nisso, estuda-se sobre o habitus do aluno, sobre seu papel enquanto ator social, sobre sua identidade de aluno, sobre seu ofício de aluno, entre outros. No âmbito desse processo e com base nas vivências da pesquisadora este estudo buscou como objetivo geral compreender o papel da socialização primária na constituição do ofício de aluno e na construção de sua identidade. Especificamente: (1) Levantar dados sobre o papel da socialização primária na construção da identidade de aluno e; (2) Identificar em estudantes do ensino fundamental como eles constituíram o seu ofício do aluno. Nosso trabalho se baseou em uma pesquisa de natureza qualitativa. Contou com 7 participantes, todos eles alunos de uma escola pública do munícipio de Rio Claro. Para coleta de dados foi utilizada a entrevista semi-estruturada. Na disposição dos resultados optou-se pela divisão em três eixos: (1) Infância, (2) Escola e (3) Ofício de aluno. Já para análise do conteúdo, a discussão, separou-se em dois eixos temáticos: o primeiro sobre a socialização primária na construção da identidade de aluno e o segundo sobre a construção do ofício de aluno. Com isso, pudemos concluir que o ofício de aluno é de ordem: temporal, social, plural, heterogêneo, personalizado, situado, biográfico e estrutural. E que papel que o aluno desenvolve na escola é influenciado pela socialização primária (família e escola) à qual o mesmo foi submetido. Porém, deixamos aqui uma contribuição singular, visando que futuros projetos possam ser desenvolvidos de forma a ampliar o entendimento desse tema

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This research is dedicated at those who think about the importance of science teatching as a way to contribute to the transformation and innovation of science, attracting people and demystifying concepts, the main objective of this research is the demonstratation step by step the complete process to manufacture of didactic Newtonian telescope, discussing in detail all the processes involved .Adittionally, it has been shown that the proposed instrument it can be aplied in and promote the popular access to scientific knowledge

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This monograph has the inspiring theme of the Energy education, concept of extreme importance to physics, but that is rarely addressed in Brazilian schools. We bring a discussion of the problems faced in teaching this subject and present this analysis of how this issue is addressed in some textbooks that are part of the material available to students of basic education in our country. We also discuss a didactic proposal to the Physics Teaching using for this experiment. The proposal considers the student protagonist of the learning process being the builder of his own knowledge. For this proposal selected three experiments (solar plate, looping and looping coffee cups) analyzed from the point of view of energy that have the intention to leave this clearer content and close to the students. Here is the end of this work the application of the examination of this proposal in a public school in full-time education in the municipality of Rio Claro - SP

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Conforme a Declaração de Salamanca, toda criança tem direito fundamental à educação, em particular aquelas com deficiência. Para atender a esta recomendação, os Estados e Municípios brasileiros instalaram salas de recursos (salas para atendimento especial) em diversas escolas. Esta pesquisa vem apresentar uma análise do trabalho realizado com alunos com deficiência nas Salas de Recurso de escolas da cidade de Rio Claro, focando o ensino de matemática. Foi feito um levantamento das escolas que possuem estas salas e cinco delas foram selecionadas para a realização de entrevistas com os professores especialistas. O objetivo foi conversar sobre as dificuldades e potencialidades deste tipo de atendimento especializado, no que diz respeito à matemática. As análises dessas entrevistas indicaram os procedimentos para o atendimento na SR e as abordagens para o ensino de matemática

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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

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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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This study aimed to reflect on the importance of scientific literacy in science education through São Paulo state curriculum analysis in the area of science pointing possibilities for teaching activities that can envision a better quality teaching. It seeks to understand the importance of science education so that students are able to understand and grasp. In this sense the possibility of a marked formative process in scientific literacy goes beyond just reading and writing, she has for you, the expansion of knowledge in science and technology, so there is an understanding and critical questioning of the nature and the world, thus forming critical and aware citizens, given their role in society. For this work was carried out a literature study on this subject the documentary analysis of the proposed curriculum of the state of São Paulo in science and also the presentation of educational experiences that enhance the physical learning with children

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The Experimentation in Science Education is used since the beginning of 19th century and has it origins linked to the laboratory classes realized in the universities. This classes used, and in many cases, still using the Scientific Method initially purposed by Descartes in 18th century for the construction of scientific knowledge. One of the allegations is that the method would be the fast stand the cheapest to generating scientific information, although, it is based on the empiricism-positivism, which considers that all people have the same learning skill and they can start from the same spot. Through this paper, is not intended to contest the scientific methodology, or even its importance in science history, but just try to identify and describe other possibilities in using of the teaching laboratory, which can make the learning easier for a much higher number of students, contemplating different cognitive capabilities and generating a better scientific knowledge learning and its transfer to practical situations in life, besides, they can provide more significant learnings. Over the text, four different purposes will be presented, which depart from the laboratory use for theory evidence, incapable to make students use the learned knowledge outside the school, until that which develops in the students capabilities to scientifically argue about their day to day themes

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In this work we present a didactic proposal of the use of movies and videos for the Physics teaching directed to the Basic Education and we bring a discussion about how the materials addresses this topic. For this, we selected three cinematographic works, one chapter of the TV show and videos found in the web and we analyse the physics concepts found particularly about the issue electromagnetism. We developed the activity denominated Cine - Física in a public school from Rio Claro - SP, through presentations of these movies, shows and videos. Those works were exhibited in full and then we discussed the concepts involved in these movies. With the perform of this didactic proposal we verified that is possible insert the use of movies and videos in the classroom activities, and go beyond the entertainment or using those materials as supplements of classes. Dialoguing with students was possible to realize that they visualize the effects and physical concepts in a different way than other that used to be shown in the blackboard through formulas, providing positive effects to the learning of Physics