989 resultados para Edgar Allan Poe
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Cette these prend pour objet le nouage entre lautoreflexivite et la mise en forme esthetique dans la poesie de Christophe Tarkos, produite dans les annees 1990. Elle met en lumiere les rapports entre lelaboration dune theorie du langage au sein de cette uvre poetique et ses visees esthetiques totalisantes. Il sagit didentifier les principes generateurs de la theorie et de fournir une analyse de ses fondements qui sancrent dans la crise de la representation moderne commencant dans la deuxieme moitie du dix-neuvieme siecle. Les motifs de la crise revisites par Tarkos inscrivent sa poesie dans une historicite, et notre these tente dinterpreter cette actualisation dans une uvre qui donne forme au monde et a la memoire individuelle. Lhypothese qui chapeaute notre etude est que la theorie du langage favorise lintelligibilite de luvre totalisante en lui offrant un support reflexif. Notre these, qui privilegie une methode fondee sur lanalyse des textes, se divise en trois parties. La premiere propose une recension de la reception critique de luvre, dont nous retracons les grandes lignes dinterpretation, de Christian Prigent a Jean-Michel Espitallier. Tout en placant Tarkos dans le champ poetique francais, cette etape nous permet de positionner notre recherche par rapport a certains lieux communs de la critique. La deuxieme partie vise a etudier la theorie du langage de Tarkos a partir de ses manifestes principaux (Le Signe =, Manifeste chou, Ma langue est poetique et La poesie est une intelligence) qui revelent plusieurs principes, pouvoirs et limites de la langue et de la poesie. Afin de montrer la specificite du concept de la pate-mot de Tarkos, nous letudions dans un dialogue avec la figure de la pate langagiere chez la poete francaise Danielle Collobert. La troisieme partie propose une etude de la volonte et de lesthetique totalisantes dans luvre de Tarkos, qui cherche a donner forme au reel. En effet, la poesie repond a lexces du reel par diverses strategies. Tout en voulant representer son caractere debordant par une enonciation logorrheique ou en usant de procedes comme celui de la repetition, elle cherche a le maitriser dans des formes textuelles stables comme des fragments de prose carres (Carres, Caisses), dans des listes enumeratives (Anachronisme) ou dans des reseaux dimages. La volonte totalisante chez Tarkos semble egalement prendre origine dans un sentiment durgence qui concerne, en derniere instance, une bataille contre la finitude.
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El artculo forma parte de una seccin de la revista dedicada a reflexin
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The Martian novels of Edgar Rice Burroughs (ERB) provide an early paradigm of racial toleration by displacing the heterogeneous race conflicts of the U. S. to an interplanetary location. There, the protagonist John Carter, representing Burroughs himself, introduces a level of racial acceptance and integration almost unheard of on the Earth of that era (the early twentieth century).
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Esta pesquisa tem como ncleo o estudo de residncias projetadas pelo arquiteto Edgar Albuquerque Graeff em Porto Alegre. Formado em 1947 pela Faculdade Nacional de Arquitetura da Universidade do Brasil no Rio de Janeiro, Graeff revelou grande influncia da arquitetura moderna carioca em seu trabalho. Partindo do estudo mais abrangente da produo residencial em Porto Alegre entre 1940 e 1960, em seu contexto e suas peculiaridades, buscase uma compreenso dos caminhos da arquitetura moderna na cidade de Porto Alegre em sua origem e desenvolvimento. Pretende-se sustentar atravs de registros histricos, depoimentos e dos prprios projetos, o carter pioneiro e singular do trabalho de Edgar Graeff em Porto Alegre, sua contribuio para o surgimento local de uma arquitetura moderna com fortes referncias obra de Lcio Costa, Oscar Niemeyer e outros expoentes da escola carioca. O trabalho compreende a reviso e o estudo das diferentes influncias e orientaes arquitetnicas locais nas primeiras dcadas do sculo XX, registrando a evoluo do cenrio porto-alegrense at o momento de introduo do modernismo na cidade. Na dcada de 40 Edgar Graeff contribuiu para a evoluo desta arquitetura, sendo arquiteto praticante, terico e professor do curso de arquitetura da UFRGS. O impacto de residncias como a projetada para Edvaldo P. Paiva foi um marco divisor no campo das idias, dos costumes e da cultura arquitetnica em Porto Alegre, transpondo para o nosso contexto local estratgias e elementos de arquitetura que at ento eram usadas principalmente por arquitetos do Rio de Janeiro e So Paulo. Tais propostas arquitetnicas manifestaram localmente o pensamento moderno preconizado por Le Corbusier.
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Os alunos do curso de Pedagogia encontraram no vdeo uma orientao para a leitura do livro. ero utilizados slides contendo sntese do assunto para apresentar o contedo.
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The study of polymer blends has been an alternative method in the search field of new materials for obtaining materials with improved properties. In this work blends of poly(methyl methacrylate) (PMMA) and poly(ethylene oxide) (PEO) doped with titanium dioxide (TiO2) were studied. The PEO is a polymer semicrystalline structure varying between, 70 and 84% crystallinity, while the PMMA exhibits behavior amorphous in their structure. The use of TiO2 is related to corrosion-resistant of titanium as well as good heat transfer and other characteristics. The study of these polymer blends doped TiO2 gives the properties junction organic (polymer) and inorganic (oxide) which leads to modification of the properties of the resultant material. The blends were doped TiO2 (POE/PMMA/TiO2) in different proportions of the PMMA with the PEO and TiO2 fixed. The ratios were: 90/10/0,1; 85/15/0, 1; 80/20/0,1, 75/25/0,1 and 70/30/0,1. The resulting material was obtained in powder form and being characterized by Fourier Transformed Infrared (FTIR) Spectroscopy, Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD), Thermogravimetric Analysis (TGA) and Electrochemical Impedance Spectroscopy (EIS). The infrared spectra (IR) for the blends in different ratios showed a band at 1744 cm-1, characteristic of the C=O stretching, which increases in intensity with increasing PMMA composition, while in the spectrum of pure PEO this band is absent. This may suggest that the interaction is occurring between the polymers. In the micrographs of the blends also observed change in their surfaces with variation of the composition of PMMA, contributing to the change of the electrical properties of the material. The EIS data showed that the material exhibited conductivity of the order of 10-6 S.cm-1. The blend in the ratio B2(85/15/0, 1) showed better conductivity, σ = 1.56 x 10-6 S.cm-1. It was observed that the diffusion coefficient for the blends, B5(70/30/0, 1) was the largest, 1.07 x 10-6 m2.s-1. The XRD data showing that, with the variation in the composition of the PMMA blend crystallinity of the material is decreased reaching a minimum B3(80/20/0,1), and then increases again. Thermal analysis suggests that blends made from the material obtained can be applied at room temperature
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Coordenao de Aperfeioamento de Pessoal de Nvel Superior (CAPES)
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O presente artigo tem como objetivo analisar a contribuio do pensamento de Edgar Morin para a Educao Ambiental. O processo gradativo de deteriorao do meio ambiente tem levado alguns segmentos sociais ao interesse pelo processo educativo como possibilidade para se compreender a questo ambiental e contribuir para a superao da relao dicotmica entre sociedade-natureza. Nesse sentido, as idias de Edgar Morin parecem indicar um caminho interessante para uma concepo de Educao Ambiental que favorea o pensamento complexo, fundamental para a superao do modelo de pensamento predominante no chamado mundo ocidental, sobretudo a partir da modernidade.
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Poe, Baudelaire and Huysmans, voices that bewilder readers due to their literary iconoclastic impulse, knew how to bother society and tradition becoming archetypes of the pot maudit. Eccentrics, these poets, living exiled to the margins of the frustrated bourgeois society with its moral rules, wish for something beyond world then was offering; so, they turn for the mysterious regions of the obscure, of the sordidness and of the Satanic, finally becoming the poets of the abyss. At the same time maudits and aesthetes, they wish to be sublime and consider the dandyism like the last ray of light of the decadence: it is what this article intends to discuss.
