841 resultados para PLAZA-CALLE-PLAZA
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Presentación. Angelina Muñiz: hacia la construcción de una identidad más allá de las líneas fronterizas
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El exilio es un tema recurrente en la obra de Angelina Muñiz-Huberman, miembro del llamado grupo hispanomexicano. La visión del exilio en su obra incluye no solo el exilio republicano sino también el del pueblo judío. Por eso, diferentes Diásporas históricas se superponen enriqueciendo el significado de la experiencia. En su ensayo El canto del peregrino: hacia una poética del exilio (1999) desarrolla sus pensamientos sobre el exilio y analiza numerosos trabajos de autores exiliados (judíos y republicanos españoles) centrándose en como cada uno reflejó la vivencia del exilio en su trabajo.En mi opinión, las ideas desarrolladas en el ensayo se pueden encontrar en su novela El sefardí romántico: la azarosa vida de Mateo Alemán II (2005). El título de la novela establece una conexión directa con la novela picaresca y la vida judía aludiendo al autor converso de Guzmán de Alfarache (1599-1604). Siguiendo el patrón establecido por la novela picaresca clásica, el protagonista de Muñiz-Huberman viaja por España y Europa denunciando la intolerancia que llevó a la Guerra Civil española y a la II Guerra Mundial. Las circunstancias lo llevan al exilio en México, como en el caso de Mateo Alemán. Según la teoría de Ulrich Wicks, pícaros y exiliados tienen mucho en común en su búsqueda continua de libertad, libertad que el exiliado puede encontrar solo en el idioma, como expone Muñiz-Huberman en su ensayo.
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We focus on the representation of time in Muñiz’s historical novels. Concretely, we stress the attitude of the feminine characters towards time and history. Muñiz’s female personages continuously transgress temporal borders and move freely between different historical periods. We relate Muñiz’s particular vision on time and on the separation lines between historical periods to her situation as an exile. The author is continuously crossing borders between the past of her homeland and the present of her adoptive country. We argument Muñiz is recreating this “borderfree” attitude towards time in the female characters of her historical novels.
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A medida que el concepto de "nación" se ha debilitado en estos últimos años, y de forma muy rápida, el límite convencional de la cultura se está desvaneciendo y el mundo se mueve hacia un orden cultural integrado, a través de intercambios constantes entre las culturas, a pesar de las barreras discriminatorias. La literatura, en este sentido, no es una excepción y es necesario discutir la relación entre la literatura coreana y la hispanoamericana desde la perspectiva de la literatura comparativa. El presente estudio ofrece una mirada más cercana al proceso y a los distintos aspectos del modo en que las obras de los escritores hispanoamericanos han sido aceptadas en Corea del Sur. La literatura hispanoamericana se ha introducido en Corea desde principios del siglo XX y se extendió rápidamente a partir de los ochenta, cuando la controversia literaria del posmodernismo se desató y las obras de Borges y García Márquez fueron presentadas a los lectores coreanos. Sería interesante examinar los aspectos sobre cómo los escritores hispanoamericanos como Neruda, Borges y García Márquez se han integrado en la literatura coreana. En esta etapa, sin embargo, es difícil determinar si su influencia es suficientemente permanente como para convertirse en un linaje, o simplemente se trata de un fenómeno temporal. No obstante, la literatura hispanoamericana seguirá expandiendo interrelaciones crecientes con la coreana más allá de las fronteras, ejerciendo una gran influencia entre sí.
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En este artículo tratamos, por medio de Suenan timbres de Luis Vidales, el idiotismo de la sociedad tradicionalista tecnificada de principios de siglo XX en Colombia. Estudio que realizamos desde el concepto de idiotismo de Vidales, en estrecha relación con el de cultura de viñeta de Rafael Gutiérrez Girardot, para plantear la burla del poeta a la sociedad capitalista, que cuestiona la presencia de la Iglesia católica y la política conservadora en todos los estadios de la vida nacional.
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Las siguientes páginas versan sobre el pensamiento político de José Ortega y Gasset, mostrando –entre otras cosas– su evolución desde lo que sería el neokantismo de mocedad de Ortega hasta su madurez. Para cumplir con nuestro objetivo se ha recurrido a los escritos de Ortega, así como a autores especializados en su pensamiento. La historia del pensamiento político contemporáneo tiene una deuda contraída con Ortega que desde sus primeros escritos manifestó un claro interés por la política concebida ésta como pedagogía social y cuyo fin debía ser, en primer lugar, solventar los problemas de la vida pública nacional. El pensamiento político de Ortega se define asimismo por la defensa de los valores liberales (liberalismo) compatibles con los principios socialistas (socialismo), que en una primera época de juventud idealista neokantiana adquieren un significado eminentemente cultural aunque también moral, que no se perderá completamente en su madurez o época de plenitud vital, aunque bien es verdad que aquellos dos conceptos (liberalismo y socialismo), así como también su idea de democracia, irán respondiendo a la evolución de su pensamiento.
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This paper explores the problem of the synthesis between vitalism and rationalism, in contemporary philosophy. With this aim, we compare the intellectual careers of Georges Canguilhem (1904-1995) and José Ortega y Gasset (1883-1955). We contrast their conceptions of philosophy as “hybrid” knowledge, closely related to science, as well as their points of view on Vitalism, anthropology, the technique and the perspectivism. To avoid that comparison is purely abstract and ahistorical, we use the method of the sociology of philosophy. This forces us to locate both paths in their respective philosophical fields and generational units, also according to his social background and professional career.
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This paper introduces a logical model of inductive generalization, and specifically of the machine learning task of inductive concept learning (ICL). We argue that some inductive processes, like ICL, can be seen as a form of defeasible reasoning. We define a consequence relation characterizing which hypotheses can be induced from given sets of examples, and study its properties, showing they correspond to a rather well-behaved non-monotonic logic. We will also show that with the addition of a preference relation on inductive theories we can characterize the inductive bias of ICL algorithms. The second part of the paper shows how this logical characterization of inductive generalization can be integrated with another form of non-monotonic reasoning (argumentation), to define a model of multiagent ICL. This integration allows two or more agents to learn, in a consistent way, both from induction and from arguments used in the communication between them. We show that the inductive theories achieved by multiagent induction plus argumentation are sound, i.e. they are precisely the same as the inductive theories built by a single agent with all data. © 2012 Elsevier B.V.
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With biochar becoming an emerging soil amendment and a tool to mitigate climate change, there are only a few studies documenting its effects on trace element cycling in agriculture. Zn and Cu are deficient in many human diets, whilst exposures to As, Pb and Cd need to be decreased. Biochar has been shown to affect many of them mainly at a bench or greenhouse scale, but field research is not available. In our experiment we studied the impact of biochar, as well as its interactions with organic (compost and sewage sludge) and mineral fertilisers (NPK and nitrosulfate), on trace element mobility in a Mediterranean agricultural field (east of Madrid, Spain) cropped with barley. At harvesting time, we analysed the soluble fraction, the available fraction (assessed with the diffusive gradients in thin gels technique, DGT) and the concentration of trace elements in barley grain. No treatment was able to significantly increase Zn, Cu or Ni concentration in barley grain, limiting the application for cereal fortification. Biochar helped to reduce Cd and Pb in grain, whereas As concentration slightly increased. Overall biochar amendments demonstrated a potential to decrease Cd uptake in cereals, a substantial pathway of exposure in the Spanish population, whereas mineral fertilisation and sewage sludge increased grain Cd and Pb. In the soil, biochar helped to stabilise Pb and Cd, while marginally increasing As release/mobilisation. Some of the fertilisation practises or treatments increased toxic metals and As solubility in soil, but never to an extent high enough to be considered an environmental risk. Future research may try to fortify Zn, Cu and Ni using other combinations of organic amendments and different parent biomass to produce enriched biochars.
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Durante el proceso de escolarización de su hijo con síndrome de Down, la mayoría de las familias escucha que “tiene necesidades educativas especiales”. Son muchas las dudas que asaltan a los padres con relación a este término: ¿A qué se refiere exactamente? ¿Cuándo se puede decir que un alumno tiene necesidades educativas especiales? ¿Qué debemos hacer y cómo actuar si le derivan a un Centro de Educación Especial? La asesora en educación de Down España, Ana Belén Rodríguez Plaza, ofrece en este texto las claves y la orientación para que los padres sepan qué deben hacer frente a esta situación.
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Malaria, caused by Plasmodium falciparum (P. falciparum), ranks as one of the most baleful infectious diseases worldwide. New antimalarial treatments are needed to face existing or emerging drug resistant strains. Protein degradation appears to play a significant role during the asexual intraerythrocytic developmental cycle (IDC) of P. falciparum. Inhibition of the ubiquitin proteasome system (UPS), a major intracellular proteolytic pathway, effectively reduces infection and parasite replication. P. falciparum and erythrocyte UPS coexist during IDC but the nature of their relationship is largely unknown. We used an approach based on Tandem Ubiquitin-Binding Entities (TUBEs) and 1D gel electrophoresis followed by mass spectrometry to identify major components of the TUBEs-associated ubiquitin proteome of both host and parasite during ring, trophozoite and schizont stages. Ring-exported protein (REX1), a P. falciparum protein located in Maurer's clefts and important for parasite nutrient import, was found to reach a maximum level of ubiquitylation in trophozoites stage. The Homo sapiens (H. sapiens) TUBEs associated ubiquitin proteome decreased during the infection, whereas the equivalent P. falciparum TUBEs-associated ubiquitin proteome counterpart increased. Major cellular processes such as DNA repair, replication, stress response, vesicular transport and catabolic events appear to be regulated by ubiquitylation along the IDC P. falciparum infection.
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Dissertação para obtenção do grau de Mestre em Engenharia Civil na Área de Especialização de Vias de Comunicação e Transportes
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Gestión del conocimiento
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Graffiti, Memory and Contested Space: Mnemonic Initiatives Following Periods of Trauma and/or Repression in Buenos Aires, Argentina This thesis concerns the popular articulation ofmemory following periods or incidents of trauma in Argentina. I am interested in how groups lay claim to various public spaces in the city and how they convert these spaces into mnemonic battlegrounds. In considering these spaces of trauma and places of memory, I am primarily interested in how graffiti writing (stencils, spray-paint, signatures, etchings, wall-paintings, murals and installations) is used to make these spaces transmit particular memories that impugn official versions of the past. This thesis draws on literatures focused on popular/public memory. Scholars argue that memory is socially constructed and thus actively contested. Marginal initiatives such as graffiti writing challenge the memory projects of the state as well as state projects that are perceived by citizens to be 'inadequate,' 'inappropriate,' and/or as promoting the erasure of memory. Many of these initiatives are a reaction to the proreconciliation and pro-oblivion strategies of previous governments. I outline that the history of silences and impunity, and a longstanding emphasis on reconciliation at the expense of truth and justice has created an environment of vulnerable memory in Argentina. Popular memory entrepreneurs react by aggressively articulating their memories in time and in space. As a result of this intense memory work, the built landscape in Buenos Aires is dotted with mnemonic initiatives that aim to contradict or subvert officially sanctioned memories. I also suggest that memory workers in Argentina persistently and carefially use the sites of trauma as well as key public spaces to ensure official as well as popular audiences . The data for this project was collected in five spaces in Buenos Aires, the Plaza de Mayo, Plaza Congreso, La Republica Cromanon nightclub, Avellaneda Train Station and El Olimpo, a former detention centre from the military dictatorship.
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Exterior photograph of the Argyros Forum, Chapman University, Orange, California, showing plaza area and steps leading to entrance.