949 resultados para Química (Segundo grau) - Estudo e ensino


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A extensão é compreendida como uma interação entre a Universidade e a comunidade na qual está inserida e como uma via de mão dupla onde a Universidade leva conhecimentos e/ou assistência à comunidade e recebe dela influxos positivos e reais necessidades, ou seja, constitui-se uma relação de troca de conhecimentos. As atividades de extensão desenvolvidas no Instituto de Biociências (IB) da UNESP - Campus Botucatu, por meio de projetos, são diversificadas quanto ao público alvo, quanto ao local de realização e também quanto aos objetivos. Ao longo dos anos, foram realizadas inúmeras atividades de extensão dirigidas aos professores e alunos das escolas de ensino básico, das quais destacamos os projetos de extensão relacionados ao ensino de Ciências e Biologia. Este estudo teve por objetivos identificar as atividades de extensão, desenvolvidas por docentes do IB, voltadas ao ensino básico, e investigar a percepção dos docentes sobre a articulação entre Universidade e escolas de ensino infantil, fundamental e médio. Os dados foram coletados por meio de análise de documentos, questionário e entrevista. Pela análise de documentos, foram identificados os projetos de extensão relacionados ao ensino de Ciências e Biologia e que possuem relação (direta ou indireta) com escolas do ensino básico desenvolvidos pelo IB nos anos 2006, 2007 e 2008, cadastrados na PROEX, vinculados ao Núcleo de Ensino, ao Programa Ciência Na UNESP e ao NADi - Museu Escola. Por meio do questionário, com questões abertas e fechadas, foram coletados dados junto a 15 professores coordenadores e pela entrevista foram coletados dados junto ao Presidente da Comissão Permanente de Extensão Universitária. Segundo os dados obtidos, foi possível perceber um aumento no número de projetos ao longo dos três anos, assim como um aumento na participação de professores e alunos do Instituto...(Resumo completo, clicar acesso eletrônico abaixo)

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This work is a study and a repost on a possible way that can be worked together Mathematics and Native Language, presenting activities for the middle school, trying to make teaching more interesting, dynamic and playful. The work presents proposal for activities based on stories from the book “O Homem que calculava” by Malba Tahan, with questionnaires to be answered by the students and guidance for teachers on how to apply these activities in the classroom. Applications of these activities were carried out and this work also includes analysis and records of them

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Esta pesquisa analisa a concepção do corpo a partir dos aspectos que explicitam suas implicações sobre as metodologias empregadas nas práticas de ensino em estudos biológicos como, por exemplo, a vivissecção, bem como sobre os efeitos observados nos corpos dos estudantes. Nossa pesquisa delimita o seu objeto de estudo em um recorte que considera a dinâmica de constituição do corpo em sua dimensão material, esta que se assenta nas condições biológicas do existir humano. Propusemos outra passagem pelo trânsito de territórios nos quais os nossos corpos se investem de simbolismo e de elementos oriundos do universo cultural. Esta passagem na metodologia da análise implica nossa condição de pesquisadores situados na fronteira que se desenha entre os estudos da Biologia, Filosofia e Psicanálise. Consideramos o corpo em sua constituição, mas analisamos os modos como esta base material vem sendo tratada nos processos de subjetivação da sociedade contemporânea. Assim, nosso recorte incide sobre o corpo que se faz no espaço que cada sujeito abre para as relações com a alteridade. Acrescentamos que ao optarmos pelo estudo sobre políticas de subjetivação a partir de suas implicações corporais, observamos o cuidado com este corpo que padece, não somente por um aspecto físico, compreendido como participante da ecologia da natureza, mas também como aquele que sustenta os sentimentos, emoções, compreendido como a ecologia dos ambientes grupais e o aspecto da constituição de si, compreendido como a ecologia do ambiente subjetivo.

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This work aims to study the movement periodically interrupted realized by four handmade toys. Such movement can be studied by nonlinear dynamics, but this topic is not covered in the general undergraduate courses in Physics. The study presented aim to observe, search, identify and measure physical quantities characteristic of toys according to the information provided by the dynamic, in this case, the formalism of moment of forces and energy. It also allows an approach to non-formal education in physics, since the measures and instruments differ from formal laboratory approach. These toys are unknown examples of simple machines studied in Mechanics and allow to illustrate passive walkers in Robotics

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The performance of investigative activities with lessons in teaching Science and Chemistry has promoted meaningful learning of scientific knowledge. This study aimed to develop the links between higher education for research and skills argumentative, aimed at building the scientific concept on combustion of the candle in a closed container, for students from two classes of 3rd year of high school, two city schools Bauru, São Paulo. We decided to do a short course investigative, to respond argumentative skills which are developed during the minicourse using investigative activities, knowledge from the history and philosophy of science. The results were gathered from analysis of video recordings of episodes of the short course in both the groups, to produce a higher rate of use of argumentative skill, which were classified into categories according to the prior knowledge of the subject, 'factual knowledge' , 'understanding of concepts' and 'reasoning and analysis.' From the information obtained, it was found that both the teachers and the students were consistent in their actions, and that the activity of reasoning is key to learning. Thus, one can realize that knowledge is not acquired all at the same time, each individual depends on the mediation of the teacher in order to reach different design more appropriate teaching and investigative linked with the argument can be the key tool to acquire this knowledge

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This study presents the results of a study on the development of the concept of force and their possible applications in physics teaching. The historical study has focused on Aristotelian natural philosophy, medieval theories of strength in impressed and on classical Newtonian mechanics. The Newtonian concept of force was also an object lesson of physics analyzed in this study. In this lesson, conducted in a preuniversity course, spontaneous conceptions or alternative conceptions of students about the concept of force proved very entrenched, resulting in studies on the Model Change on Conceptual and epistemological obstacles in view Bachelardian. The theoretical frameworks adopted led us to trace parallels between spontaneous conceptions revealed by the students and some views about the concept of force found in the study of history. The results show that while some old conceptions have been replaced by scientifically Newtonian concept of force, they are still present in the students' ideas and resist to changes even after the study of Newton's laws. Like main result shows that the history of science can be a great ally for the deconstruction of alternative conceptions, particularly when these concepts were previously presented and overcome the course of history of the development of a concept

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The Gymnastic as a manifestation of the Body Culture Movement should be part of the contents worked in scholar Physical Education, throughout the process of Basic teaching. However, according to studies conducted by researchers from academic Gymnastics school knowledge involving the gymnastics have been tentatively taught in school by numerous factors. For this, the objective of this research was to understand and analyze the opinion of students in middle and high school about gymnastics classes developed with the involvement of graduation scholarship holder and the coordination of the project Gymnastics Goes to School from the UNESP/Campus Rio Claro “Núcleos de Ensino”, in 2012. This research used a questionnaire with topics about the Gymnastic with options: Never Practiced, Like a Lot, Like, Am Indifferent, Dislike, Hate with a space for writing and drawing, relevant to the research objectives. The research was performed with 79 students in middle and high school. With data analysis, it was observed that the students identified themselves more with the Artistic Gymnastic, followed by Rhythmic and Acrobatic Gymnastic and, at last, the General Gymnastic, both through the questionnaire and trough the drawings, which goes against the results from the article published in 2010 by Pereira et al, entitled The students detest the contents gymnastic in physical education classes: motives and alternatives, where the students understand the gymnastics activities only as support, abdominal and stretching. Therefore, to have a real understanding of gymnastics in school, there is a need for teachers to explain and develop the contents gimmicks, so the students could understand the difference among Gymnastics activities and, at the same time, discovering the pleasures of this body practice

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Here we present an exploratory study on the use of laboratory teaching in four schools of Basic Education in Rio Claro, SP, three of them high school and one of the second cycle of basic education, developed in the years 2011 and 2012, under activities of the course Prática de Ensino e Estágio Supervisionado, the Degree in Physics - UNESP, Rio Claro campus and work with Pibid (Projeto Institucional de Bolsa de Iniciação à Docência) in agreement UNESP CAPES Notice 2009. Initially, we diagnose the situation and identify the laboratories using them for Teaching Physics, from direct observation and contact with teachers. Based on the experimental realization of educational activities in such schools, we discuss different teaching strategies, and using experiments built with inexpensive materials (Ferreira and Ramos, 2008). We analyzed the role of the teaching laboratory in the development of skills and abilities of students, related to the teaching and learning of Physics, as well as aspects concerning the use of instructional laboratories

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A matemática está presente nas mais diversas atividades do nosso cotidiano. O interesse em realizar o Trabalho de Conclusão de Curso no âmbito da Educação de Jovens e Adultos/EJA, surgiu a partir do meu ingresso no Programa Institucional de Bolsa de Iniciação à Docência - PIBID no início do ano de 2010. O PIBID vem sendo desenvolvido em vários campi da Unesp, somente nos cursos de licenciatura e tem como financiadora a CAPES/MEC. No curso de licenciatura Plena em Pedagogia, o Programa EJA/PIBID Rio Claro atua na escola Municipal Celeste Calil, localizada em um bairro periférico, que tem como público alvo pessoas de baixa renda, alfabetizadas ou não. O trabalho que a cada dia vem sendo construído com as educandas me despertou muito interesse, principalmente com relação ao ensino da matemática, uma vez que a mesma está presente nas diversas esferas do cotidiano. Podemos acompanhar (observar) que as alunas já trazem consigo uma experiência de vida muito grandiosa com relação à solução de questões pertinentes a matemática. Para auxiliar na aprendizagem, recursos matemáticos vêm sendo introduzidos nas aulas, entre eles jogos, onde as educandas podem reviver situações cotidianas que, à primeira vista, facilita o processo de aprendizagem e resolução de problemas. O presente trabalho tem como objetivos fazer um levantamento de jogos matemáticos que poderão ser utilizados nas aulas da EJA, e também analisar o caderno de registros matemáticos do PIBID, no ano de 2010. Quanto à metodologia, buscam-se elementos na pesquisa qualitativa, bem como análise bibliográfica de jogos que foram levantados e também análise documental do caderno de registros do PIBID 2010, construído conjuntamente, pelo grupo de educandas e bolsistaseducadores

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Pós-graduação em Educação Escolar - FCLAR

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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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This work presents the results of a study on the use of experimentation in physics teaching, presenting a survey on the use of this strategy in public high schools in the region of São José dos Campos. Data collection was carried out in schools by means of questionnaires prepared for physics teachers and students from three grades of high school. Data were obtained in eighteen schools distributed in the city of São José dos Campos (two in the central region, in the west, three on the east side, seven in the north and five in the south), a school in the district of Sao Francisco Xavier and a school in the town of Monteiro Lobato. Thus, data from 20 schools, 610 students and 20 teachers were analyzed. Among the main results, we highlight that over 80% of the students said that there is no physics lab at the school where they study, and less than 1% declares that uses laboratory weekly. We note that there is a laboratory in 25% of the schools in the northern region and 10% or less of the other schools. According to the students the proposition of the experimental activities by teachers is rare - only three schools in East Side the options sometimes and always exceeded the number of responses experimental activities are never proposed. We had 60% of the teachers who reported using the curriculum of the state of São Paulo to propose activities to students, and half of the teachers said they did not have classes experimental physics classes in initial training or had them in sufficient quantity to support the use of this feature in practice

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The aim of this work is presenting the development and the results of a research, which focus of interest has been the making of softwares that could help the process of teaching and learning of the hindu-arabic numerals system, on children in the alphabetical stage. Since the most important presupposes to this work are the development of the number concept according to Jean Piaget (1986-1980) and the reality of the classroom, then three different moments have been fixed: the creation of a beginning scheme of computer activities; the aplication of these activities on children in the alphabetical stage; and, finally, an analysis of the limits and possibilities of these activities while an environment cause of actions that would benefit the process of teaching and learning of the mentioned content. Finally, based on the anlysis of the results obtained, the next step was fixing a more consistant set of computer activities, which makes up a proposal to the use of computer in the process of teaching and learning of the first hindu-arabic numbers