141 resultados para Obstáculo epistemológico


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A temática envolvendo a pedagogia universitária vem se constituindo num campo epistemológico profícuo envolvendo a urgência da qualificação do trabalho docente no âmbito universitário. Esta pesquisa está contida numa das frentes que o Grupo de Estudos e Pesquisa em Pedagogia Universitária (GEEPU) da UNESP de Rio Claro vem desenvolvendo sobre o trabalho dos professores universitários. O foco dessa pesquisa é o estudo acerca das concepções de projetos de extensão e na maneira que vem acontecendo essas ações apontando a necessidade do melhor entendimento da ação do professor mediante o papel da extensão correlacionado ao ensino e a pesquisa por meio dos seus projetos e programas nos Institutos de Biociências (IB), do Instituto de Geociência e Ciências Exatas (IGCE) da UNESP de Rio Claro e da Escola Superior de Agricultura Luiz de Queiroz (ESALQ/USP) UNESP/Rio Claro e na ESALQ/USP. Optamos por uma abordagem qualitativa por meio de um estudo de caso, onde foi realizada análise documental de todos os projetos de extensão das referidas universidades com a seleção de alguns deles junto aos seus respectivos coordenadores no sentido de melhor entender, compreender e aprender acerca desses projetos e suas possíveis correlações na qualificação do ensino e da pesquisa na ação profissional do professor universitário. Acreditamos que o referido estudo trouxe contribuições importantes na medida em que apontou um quadro preocupante no contexto universitário onde tanto a ação do docente e o papel da universidade devam ser amplamente revistos, discutidos e refletidos, garantindo a indissociabilidade do ensino, pesquisa e extensão em espaços institucionais que possam, de fato, garantir essa articulação

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This study aims to develop innovative proposals for production agriculture management and plans to build a participatory model, through the digital inclusion of members of the family farm gathered in a cooperative venture seeking to establish new environmental management efficiency for household production. The first part of the hypothesis assumes that a major obstacle to the insertion of small family farms into the markets is skilled labor, human capital. A training model has been developed for traceability and tracking activities on family farms, based on the atemoya culture. The second hypothesis predicts that it is possible to create a model that is scientifically supported by widely accepted rules derived from GlobalGAP standard certification, a global benchmark for good agricultural practices. Using these rules the model seeks to achieve the traceability of agricultural products and operations from the preservation of identity information within the production chain. The results obtained by the computerized system confirmed the presented hypotheses by demonstrating that technological innovation through intensive communication and information technologies education as well as other associated forms are important drivers of regional development, especially if implemented through a digital inclusion project using the state program Infocentros Access São Paulo.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Ciência da Computação - IBILCE

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This work is part of several research related to the plan of design and construction of a sustainable house. The previous researches focused on sustainable materials and it have shown that ceramic material are more interesting to improve the thermal comfort and the reduction of fees and prices of the house, making possible to construct popular home, mainly clay bricks, that have high thermal inertia and low costs, besides the fact that it is easy to find the raw materials in nature and process them. However, a major issue in using clay bricks is that it uses too many energy to be processed during the sintering (burning), a crucial part of the process that assures mechanical resistance. Alternative materials are being proposed by the researchers, as the clay bricks without the sintering mixed with Portland cement, assuring the proper resistance to the brick. Raw materials of cement, however, also need to be thermally processed in rotary kilns, in a process called clinckerization. This research was proposed for comparing the energy used by the two types of bricks and other objectives, in order to determinate which one uses less thermal energy. The intention was to compare the energy used during the sintering of regular clay bricks and the unfired bricks with 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90% and 100% of Portland cement. The paper also investigated and compared the use of electrical and thermal energy of all the bricks to identify how important were the thermal stages (sintering or clinkerization) relatively to the total energy spent. At last, a resumed analysis was performed to identify the possible health damages of the many life cycles of the bricks. The conclusion was that unfired bricks with less than 40% of cement use less thermal energy to be processed. In addition, their carbon dioxides emissions were less dangerous to ... (Complete abastract click electronic access below)