30 resultados para dialectics
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Pós-graduação em Educação - FFC
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Pós-graduação em Letras - IBILCE
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Pós-graduação em Estudos Literários - FCLAR
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Em sua vasta trajetória intelectual – que atravessa os múltiplos campos teóricos das ciências humanas – Michael Löwy destacou-se pela capacidade de estabelecer um diálogo profícuo entre tradições diversas do pensamento social. Partindo desta constatação, o objetivo deste artigo é a apresentação e sistematização de alguns aspectos decisivos da trajetória teórica e intelectual de Michael Löwy, com ênfase especial: 1) na importância da sua formação intelectual, ainda no Brasil (no final da década de 1950), para a constituição de uma leitura não-dogmática do marxismo; e 2) sua incorporação da dialética no diagnóstico weberiano da modernidade. O artigo argumenta que essa interpretação “aberta” do marxismo permitiu-lhe reinterpretar autores do passado — como Marx e Weber — a partir das condições de possibilidade do cenário histórico e intelectual contemporâneo. Esta disposição para enfrentar os desafios do presente sem abandonar as perspectivas do passado comprova a importância da obra de Löwy para as ciências sociais e, mais especificamente, para o marxismo contemporâneo.
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The present article aims to discuss the theme of dialectical difference according to the concepts of critical theory. At first, the issue of the difference will be thinking about their negative reception that the production of stereotypes and prejudices on ethnicity, race and gender. In a second step, the subject will be treated on its positive reception, very common among social movements and leftist academic. In a third step, both types receive the difference will be problematized from the thought of Theodor Adorno in his Negative Dialectics as possible from mediation between universality and particularity empirical conceptual.
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Introduction: The Diabetic Nephropathy (DN) affects approximately 40% of patients diagnosed with DM is associated with increased mortality from cardiovascular phenomena and is considered the main cause of Chronic Renal Failure (CRF) in patients dialectics. Methods: Searches were performed on Medline, SciELO, Lilacs and Cochrane databases using the crossing between the key-words: “genetic polymorphism” and “diabetic nephropathy”. Results: The selected studies indicated that diabetic nephropathy is the leading cause of chronic renal failure, which significantly reduces the life expectancy of diabetics. Currently, some factors may have connection with DN. They are: genetic predisposition based on family history, hypertension, and cardiovascular events, quality of glycemic control and lipid levels and blood pressure and smoking. Conclusion: Studies constants are essential to add new elements in the literature for the definition (s) of factor (s) gene (s) specific (s) of diabetic nephropathy.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Bi3NbO7 thin films were prepared by the polymeric precursor method. The precursor solutions were prepared with excess of bismuth ranging from 0% to 10% and the pH was controlled to be maintained between 8 and 9. This control was done by adding to the solution niobium and ethylene glycol. The final solution was clear and free of precipitation. After obtaining the precursor solution, has begun the process of characterization of powders with thermogravimetry (TG), differential thermal analysis and X-ray analysis (XRD). The films were obtained by the polymeric precursors, the method is advantageous because it is simple, and low cost involves steps and controlled stoichiometry. The films were annealed and characterized by XRD and SEM and also characterized according to their dialectics properties. We observed that the best results were obtained when the film is thermally at 800 ° C for two hours and 860 ° C for two hour. Under these conditions we obtain Bi3NbO7 thin films with good homogeneity, uniform distribution of the grains, but with the formation of secondary phase, which does not occur in treatments with lower temperature. The dielectric characterization showed that the produced film showed good characteristics with high dielectric constant and low loss
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Pós-graduação em Serviço Social - FCHS
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Pós-graduação em Direito - FCHS
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Pós-graduação em Geografia - IGCE
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Considering that Cultural-Historical theory has been gaining importance within Brazilian Psychology in the last decades, this essay aims at contributing to understanding its ontological and epistemological foundations, introducing the concepts of singularity, particularity and universality of the dialectics that exists between them. The analysis looks to explore the implications to Psychology, both as a science and as a professional practice, of the lukacsian indication about the need to apprehend the connections between singularity, particularity and universality as a condition for understanding the essence of phenomena. In that sense, this analysis brings light to the individual/society dynamics unity affirmed by historical-dialectical materialism, which contributes to overcoming of the dichotomies usually established between the poles of this relationship.
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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)