266 resultados para Focos de resistências


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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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The malocclusions are one focus of discussions in public health, due to which it is necessary to incorporate correction procedures that are inexpensive, easy to perform and which can be made in health services. Planas Direct Tracks meet such characteristics which make them advantageous for the crossbite correction. The aim of this study was to present a case in which correction of unilateral crossbite was performed with the resources available in a public clinic. This is a 6 year-old patient who presented functional unilateral crossbite in canines and posterior teeth. A cross decreased maxillary arch leading to a condition of unilateral posterior crossbite was detected. Occlusal adjustments were performed in canine and posterior teeth; however it was not enough to restore the occlusal balance. It was decided to prepare Planas Direct Tracks in canines, allowing functional balance, which prevented masticatory movement alteration during the growth phase and malocclusion correction. Controls were performed every six months to evaluate the patient's progress and whether or not new occlusal adjustments were necessary. Monitoring and treatment were conducted for 5 years, until stabilization of the permanent dentition ensuring treatment. It is concluded that Planas Direct Tracks were effective for the correction of unilateral posterior crossbite. So, it is essential to note that this procedure can be performed in public services.

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There is no vaccine available against leishmaniasis. Drug resistance, variable efficacy, toxicity, parenteral administration, and requirement for long courses of administration are the main drawbacks of current leishmanicidal drugs. Infections by protozoans of the genus Leishmania are the major worldwide health problem, with high endemicity in developing countries. The drugs of choice for the treatment of leishmaniasis are the pentavalent antimonials, which exert renal and cardiac toxicity, thus, there is a strong need for safer and more effective treatments against leishmaniasis.

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Pós-graduação em Educação - IBRC

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The central focus of this paper is to establish that the Brazilian Education Programa to prepare professionals in Technical-Agricultural Schools is suffering a kind of marginalization which comes from two distinct perspectives: the intention to prepare professionals (being a branch of Technical Education) and the relationship to the countryside (a community space historically seen as peripheral in its relation to urban culture). The paper discusses – from a historical and sociological point of view and using Oral History as methodological approach – the experiences of Math’s teachers in their daily struggles against some conceptions of other teachers (mainly those of technical areas) and against all the “regular” schooling system.

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This study aimed at both identifying possibilities of communicative action that occur in the formative trajectory of Science teachers, and therefore collaborate in the discussion on the rationality approach that supports teacher education. Therefore, we hope to contribute for the construction of a formative model that encourages human emancipation. For this purpose, we draw concepts from Communicative Action Theory proposed by Jürgen Habermas. Data were obtained by half-structuralized interviews. Although strategic actions predominate among those used by teachers during their education period, we observed some tension focus could be identified, better recognized and built up in order to enlarge possibilities of increasing communicative actions in teacher education. We identified political and epistemological factors as obstacles for these possibilities to materialize.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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This paper presents some results of the investigation on the Mathematical Education Centre (CEM), a group of mathematics teachers’ educators in São Paulo, Brazil, acting mainly between 1984 and 1997. The essay, marked by an effort to constitute the identity of the CEM based on Foucault, assumes that the identity constitution process is not about what CEM is or was, but mainly about a set of possibilities of apprehending it from its historically contextualized strategies and initiatives. In this Foucauldian reading, which brings about concepts such as "strategic device", "resistance" and "power relations", the CEM constitution appears while it creates conditions for the constitution of Brazilian modern mathematical education.

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Um conjunto de depoimentos coletados oralmente e de fontes escritas disponíveis no arquivo inativo de um antigo Grupo Escolar paulista é analisado em paralelo à literatura sobre o Movimento Escolanovista visando a compreender os modos como um ideário se impõe, no cotidiano das práticas escolares, num ritmo constante de avanços e resistências, alterações e manutenções. Ao mesmo tempo, defende-se que o Movimento Escolanovista – ou qualquer proposta educacional – não é um bloco maciço de significados fixos, mas uma leitura, uma mobilização, uma apropriação que, segundo os vários significados a ele atribuídos, implica a efetivação de algumas práticas no interior da escola.

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Saudada como consequência de um complexo processo de evolução do arcabouço jurídico-institucional brasileiro, a Lei Federal 12.527, denominada Lei de Acesso a Informações, sancionada em 18 de novembro de 2011 e regulamentada no âmbito do Poder Executivo federal pelo Decreto 7.724, de 16 de maio de 2012, atende o pressuposto do direito à informação fixado pela Constituição Federal de 1988. Valores e práticas historicamente construídos podem significar obstáculos e resistências importantes à sua aplicação. Características do próprio texto legal, que vêm à tona quando comparado aos seus congêneres internacionais, também sinalizam possíveis complicadores. Este artigo indica limites que a Lei de Acesso a Informações pode enfrentar à sua consolidação, originários principalmente do campo da cultura político-institucional, que se tornam mais nítidos com o exame de características brasileiras em comparação com outros países que possuem dispositivos semelhantes.