995 resultados para Cahun, Claude
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Thesis (doctoral)--Friedrich-Alexanders-Universitat Erlangen.
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Mode of access: Internet.
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This article approaches the fragmentation of identities characteristic of contemporary Western societies through the 1992 film Léolo by Jean-Claude Lauzon. Although it does explore linguistic, social, religious and ethnic divisions, this major piece of the Quebec repertoire recasts the sociolinguistic conflict between vernacular and formal practices (Labov 1972; Blanche-Benveniste 2002), raising questions of status and choice. This conflict is subsumed by the dialectics between primary and secondary culture. The cultural and linguistic opposition finds a primary metaphor in the film's central motif of the duality of dream and reality. No more than the cultural and linguistic can this opposition find a synthesis. This impossible reconciliation defines the constitutive rupture of the human psyche itself.
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Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.
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Compte rendu de OBERHUBER, Andrea, Alexandra ARVISAIS et Marie-Claude DUGAS (dir.), Fictions modernistes du masculin-féminin : 1910-1940, Presses universitaires de Rennes, 2016, 314 p. (ISBN : 978-2-7535-4884-8)
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Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.
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Compte rendu de OBERHUBER, Andrea, Alexandra ARVISAIS et Marie-Claude DUGAS (dir.), Fictions modernistes du masculin-féminin : 1910-1940, Presses universitaires de Rennes, 2016, 314 p. (ISBN : 978-2-7535-4884-8)
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Un día del año 1985 se celebraba en Brighton (Inglaterra) un simposio internacional sobre la Teoría de la Información y todo transcurría de manera normal. Una figura de complexión más bien delgada, alta y canosa, se movía nerviosamente en los pasillos. De pronto corrió la noticia de que Claude Shannon en persona se contaba entre los asistentes. La conmoción fue de tal magnitud como si, en palabras del profesor J. Mc Eliece, del Instituto Tecnológico de California (Caltech), "iNewton se hubiera aparecido en una conferencia de Física!".
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Claude Viallat talks about his early life and shares the stories behind some of his newer works. Introduction by Carol Damian.
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A discussão sobre território em Claude Raffestin é o tema desta comunicação. Nela buscaremos discuti-lo não só centrado na perspectiva do Estado-nação. Com esta discussão buscamos compreender o sentido da fronteira política no Estado do Acre-Brasil, para a população transfronteiriça. A questão fronteiriça, como ressaltado em Raffestin deve ser compreendida a partir de sua historicidade, uma vez que o sentido de fronteira muda ao longo do tempo. E essa mudança é detrimento das modificações sociopolíticas e socioeconômicas. Os limites e fronteiras refletem o poder daqueles que moldam, influenciam ou controlam atividades. Desta forma é de fundamental importância a compreensão da construção dos territórios e fronteiras, pois é no território que se manifestam todas as espécies de relações de poder, traduzindo-se por malhas, redes centralidades que podem pura ou simplesmente estar ligadas a várias decisões. Os sujeitos que aí atuam fazem a diferença, seja construindo as tessituras ou articulando os pontos que quiserem para então, assegurar o controle sobre aquilo que pode ser possuído.
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L’obiettivo del presente elaborato è quello di proporre la traduzione dal francese all’italiano del saggio “Violence linguistique” di Marie-Claude Marsolier, tratto dal libro La pensée végane. 50 regards sur la condition animale, a cura di Renan Larue. Il primo capitolo dell’elaborato presenta l’analisi dell’opera nonché la relazione tra l’attività di traduzione e gli ambiti dell'ecologia e dell'attivismo, in particolar modo in riferimento al tema della condizione animale, argomento centrale nel saggio tradotto. Il contributo analizza infatti il ruolo del nostro linguaggio nel contribuire a rafforzare la distinzione tra animali ed esseri umani, ponendo questi ultimi in una posizione di superiorità rispetto ai primi. Segue, nel secondo capitolo, la proposta di traduzione del saggio, accompagnata da una nota prefativa che introduce la presenza di adattamenti rispetto al testo originale. Il terzo capitolo, infine, illustra le principali strategie traduttive adottate, ovvero le strategie che si sono rivelate più efficaci nella traduzione del testo in relazione ai temi trattati.
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Development of the positive temperature coefficient of resistivity (PTCR) in Er3+ and Ca2+ co-doped ferroelectric BaTiO3 was studied in this work, with Er3+ being used to act as a donor doping. Irrespective of all the materials showing high densities after sintering at 1200 to 1300 ºC, these revealed insulator at the lowest sintering temperature, changing to semiconducting and PTCR-type materials only when the sintering temperature was further increased. Observations from X-ray diffraction help correlating this effect with phase development in this formulated (Ba,Ca,Er)TiO3 system, considering the formation of initially two separated major (Ba,Ca)TiO3- and minor (Ca,Er)TiO3-based compounds, as a consequence of cation size-induced stress energy effects. Thus, appearance and enhancement here of the semiconducting and PTCR responses towards higher sintering temperatures particularly involve the incorporation of Er3+ into the major phase, rendering finally possible the generation and "percolative-like" migration of electrons throughout the whole material.
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The dynamic polarizability and optical absorption spectrum of liquid water in the 6-15 eV energy range are investigated by a sequential molecular dynamics (MD)/quantum mechanical approach. The MD simulations are based on a polarizable model for liquid water. Calculation of electronic properties relies on time-dependent density functional and equation-of-motion coupled-cluster theories. Results for the dynamic polarizability, Cauchy moments, S(-2), S(-4), S(-6), and dielectric properties of liquid water are reported. The theoretical predictions for the optical absorption spectrum of liquid water are in good agreement with experimental information.
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The structural, dielectric, and vibrational properties of pure and rare earth (RE)-doped Ba(0.77) Ca(0.23)TiO(3) (BCT23; RE = Nd, Sm, Pr, Yb) ceramics obtained via solid-state reaction were investigated. The pure and RE-doped BCT23 ceramics sintered at 1450 degrees C in air for 4 h showed a dense microstructure in all ceramics. The use of RE ions as dopants introduced lattice-parameter changes that manifested in the reduction of the volume of the unit cell. RE-doped BCT23 samples exhibit a more homogenous microstructure due to the absence of a Ti-rich phase in the grain boundaries as demonstrated by scanning electron microscopy imaging. The incorporation of REs led to perturbations of the local symmetry of TiO(6) octahedra and the creation of a new Raman mode. The results of Raman scattering measurements indicated that the Curie temperature of the ferroelectric phase transition depends on the RE ion and ion content, with the Curie temperature shifting toward lower values as the RE content increases, with the exception of Yb(3+) doping, which did not affect the ferroelectric phase transition temperature. The phase transition behavior is explained using the standard soft mode model. Electronic paramagnetic resonance measurements showed the existence of Ti vacancies in the structure of RE-doped BCT23. Defects are created via charge compensation mechanisms due to the incorporation of elements with a different valence state relative to the ions of the pure BCT23 host. It is concluded that the Ti vacancies are responsible for the activation of the Raman mode at 840 cm(-1), which is in agreement with lattice dynamics calculations. (c) 2011 American Institute of Physics. [doi:10.1063/1.3594710]