560 resultados para Victoria - Emigration and immigration


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In his contribution, Joppke justifies his selection of foundational scholars by linking each to what he sees as the three key facets of citizenship: status, rights and identity. Maarten Vink explicitly links his research agenda to the first, status, and outlines why it is so important. In identifying three facets of citizenship, Joppke acknowledges that some academics would include political participation, but he ultimately decides against it. But here we can, and should, broaden citizenship studies by bringing in insights from the behavioral politics tradition in domestic politics - when and why people engage in political acts - and from the social movements literature in sociology. I believe that the American debate on immigration reform, admittedly stalled, would not have advanced as far as it has without the social movement activism of DREAMers - unauthorized young people pushing for a path to citizenship - and the belief that Barack Obama won re-election in part because of the Latino vote. Importantly, one type of political activism demands formal citizenship, the other does not. As many contributors note, the “national models” approach has had a significant impact on citizenship studies. Whether one views such models through a cultural, institutional or historical lens, this tends to be a top-down, macro-level framework. What about immigrants’ agency? In Canada, although the ruling Conservative government is shifting citizenship discourse to a more traditional language - as Winter points out - it has not reduced immigration, ended dual citizenship, or eliminated multiculturalism, all goals of the Reform Party that the current prime minister once helped build. “Lock-in” effects (or policy feedback loops) based on high immigrant naturalization and the coming of age of a second-generation with citizenship also d emands study, in North America and elsewhere. Much of the research thus far suggests that political decisions over citizenship status and rights do not seem linked to immigrants’ political activism. State-centered decision-making may have characterized policy in the early post-World War II period in Europe (and East Asia?), but does it continue to hold today? Majority publics and immigrant-origin residents are increasingly politicized around citizenship and immigration. Does immigrant agency extend citizenship status, rights and identity to those born outside the polity? Is electoral power key, or is protest necessary? How is citizenship practiced, and contested, irrespective of formal status? These are important and understudied empirical questions, ones that demand theoretical creativity - across sub-fields and disciplines - in conceptualizing and understanding citizenship in contemporary times.

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Abstract. We resumed mowing in two plots of ca. 100 m2 in an abandoned meadow dominated by Brachypodium pinnatum on the slope of Monte Generoso (Switzerland). We monitored species composition and hay yield using point quadrats and biomass samples. Species frequencies changed little during 10 yr (1988–1997) while hay yields showed large fluctuations according to mean relative humidity in April-June. We performed a seed-addition experiment to test whether the establishment of meadow species is limited by lack of diaspores or favourable microsites for germination and recruitment from the seed bank. We sowed ca. 12 000 seeds of 12 species originating from a nearby meadow individually in plots of a 4 × 6 unbalanced Latin square with four treatments, burning, mowing, mowing and removal of a layer of decayed organic matter, and a control. We monitored the fate of seedling individuals for 24 months. Seedlings of all species were established and survived for 12 months, 10 species survived during at least 24 months, some reached a reproductive stage. Species responded to different qualities of microsites provided by the different treatments thus required different regeneration niches. Spontaneous long-distance immigration was insignificant. We conclude that the former species composition of abandoned meadows cannot easily be restored by mowing alone because many plant species of meadows do not have persistent seed banks and immigration over distances of more than 25 m and successful establishment is very unlikely.

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Este artículo se propone analizar el universo de prácticas humanitarias en la expatriación catalana republicana en la segunda posguerra mundial haciendo foco en el papel jugado por el intercambio epistolar que se desarrolló entre Francia y la Argentina; y en el modo en que esa correspondencia entre víctimas, familiares, testigos y benefactores localizados a ambos lados del Atlántico permite dar cuenta del funcionamiento de redes de circulación transnacional de ayuda solidaria no exentas de tensiones políticas. El trabajo pretende complejizar el tradicional enfoque estado-nación céntrico de los estudios sobre el exilio republicano español desde el interés por la reconstrucción de los vínculos e interconexiones epistolares entre comunidades de la expatriación (refugiados, evacuados, emigrados, exiliados) en orden a la cimentación de aquellas estrategias y proyectos de ayuda que tuvieron como protagonista al Comité Pro Catalans Refugiats a França del Casal de Catalunya de Buenos Aires. Partimos del supuesto de que la correspondencia constituyó en el mundo disperso de la emigración y el exilio entre la guerra civil española y la segunda posguerra mundial, uno de los instrumentos fundamentales de construcción de puentes, de cimentación de vínculos y de materialización de proyectos colectivos.

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This proposal assumes that the migration process is a socio-spatial process. Where desires, goals, fears and hopes of migrating become identities, social constructs that ultimately lead to ways of belonging. Place is a form of interaction, whether between man and the environment, or the man with a specific space. Place demand belonging. Belonging demand identity. Migration then became a strategy, a resistance, an eternal possibility or impossibility of staying or leaving. The displacements eventually cause changes in the relationships and interactions of individuals in their most different spaces. In this sense, they grasp the shifting process of an individual or social group, it is seen that migration and immigration is a process beyond "of being in different social spaces", is a mode of social reproduction defined in relations of time and space, emphasizing the duality of being in motion. Therefore, this proposal seeks to emphasize the dynamics of migration and immigration process in their contexts, as well as highlight the economic social constructions arising from these proceedings, in its social, cultural, political and, thus characterizing the various identities of individuals

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El presente trabajo examina la representación de la Guerra civil española de 1936-1939 en la revista Sur a partir de la lectura de los números aparecidos durante los años del conflicto. El apoyo de Victoria Ocampo y el Grupo Sur a la legalidad republicana proporciona una perspectiva diferente para examinar la distancia que media entre las declaraciones de apoliticismo del órgano cultural y sus prácticas concretas. Al mismo tiempo, a partir de una focalización escasamente utilizada, se añade una nueva visión que se suma a los estudios que han puesto en tela de juicio las interpretaciones reduccionistas sobre la ideología de la revista.

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El presente trabajo examina la representación de la Guerra civil española de 1936-1939 en la revista Sur a partir de la lectura de los números aparecidos durante los años del conflicto. El apoyo de Victoria Ocampo y el Grupo Sur a la legalidad republicana proporciona una perspectiva diferente para examinar la distancia que media entre las declaraciones de apoliticismo del órgano cultural y sus prácticas concretas. Al mismo tiempo, a partir de una focalización escasamente utilizada, se añade una nueva visión que se suma a los estudios que han puesto en tela de juicio las interpretaciones reduccionistas sobre la ideología de la revista.

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This proposal assumes that the migration process is a socio-spatial process. Where desires, goals, fears and hopes of migrating become identities, social constructs that ultimately lead to ways of belonging. Place is a form of interaction, whether between man and the environment, or the man with a specific space. Place demand belonging. Belonging demand identity. Migration then became a strategy, a resistance, an eternal possibility or impossibility of staying or leaving. The displacements eventually cause changes in the relationships and interactions of individuals in their most different spaces. In this sense, they grasp the shifting process of an individual or social group, it is seen that migration and immigration is a process beyond "of being in different social spaces", is a mode of social reproduction defined in relations of time and space, emphasizing the duality of being in motion. Therefore, this proposal seeks to emphasize the dynamics of migration and immigration process in their contexts, as well as highlight the economic social constructions arising from these proceedings, in its social, cultural, political and, thus characterizing the various identities of individuals

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El presente trabajo examina la representación de la Guerra civil española de 1936-1939 en la revista Sur a partir de la lectura de los números aparecidos durante los años del conflicto. El apoyo de Victoria Ocampo y el Grupo Sur a la legalidad republicana proporciona una perspectiva diferente para examinar la distancia que media entre las declaraciones de apoliticismo del órgano cultural y sus prácticas concretas. Al mismo tiempo, a partir de una focalización escasamente utilizada, se añade una nueva visión que se suma a los estudios que han puesto en tela de juicio las interpretaciones reduccionistas sobre la ideología de la revista.

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This proposal assumes that the migration process is a socio-spatial process. Where desires, goals, fears and hopes of migrating become identities, social constructs that ultimately lead to ways of belonging. Place is a form of interaction, whether between man and the environment, or the man with a specific space. Place demand belonging. Belonging demand identity. Migration then became a strategy, a resistance, an eternal possibility or impossibility of staying or leaving. The displacements eventually cause changes in the relationships and interactions of individuals in their most different spaces. In this sense, they grasp the shifting process of an individual or social group, it is seen that migration and immigration is a process beyond "of being in different social spaces", is a mode of social reproduction defined in relations of time and space, emphasizing the duality of being in motion. Therefore, this proposal seeks to emphasize the dynamics of migration and immigration process in their contexts, as well as highlight the economic social constructions arising from these proceedings, in its social, cultural, political and, thus characterizing the various identities of individuals

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Foraminiferal assemblages were studied in northern Barents Sea core ASV 880 along with oxygen and carbon isotope measurements in planktonic (N. pachyderma sin.) and benthic (E. clavatum) species. AMS C-14 measurements performed on molluscs Yoldiella spp. show that this core provides a detailed and undisturbed record of Holocene climatic changes over the last 10000 calendar years. Surface and deep waters were very cold (<0°C) at the beginning of the Holocene. C. reniforme dominated the highly diverse benthic foraminiferal assemblage. From 10 to 7.8 cal. ka BP, a warming trend culminated in a temperature optimum, which developed between 7.8 and 6.8 cal. ka BP. During this optimum, the input of Atlantic water to the Barents Sea reached its maximum. The Atlantic water mass invaded the whole Franz Victoria Trough and was present from subsurface to the bottom. No bottom water, which would form through rejection of brine during winter, was present at the core depth (388 m). The water stratification was therefore greatly reduced as compared to the present. An increase in percentage of I. helenae/norcrossi points to long seasonal ice-free conditions. The temperature optimum ended rather abruptly, with the return of cold polar waters into the trough within a few centuries. This was accompanied by a dramatic reduction of the abundance of C. reniforme. During the upper Holocene, the more opportunistic species E. clavatum became progressively dominant and the water column was more stratified. Deep water in Franz Victoria Trough contained a significant amount of cold Barents Sea bottom water as it does today, while subsurface water warmed progressively until about 3.7 cal. ka BP and reached temperatures similar to those of today. These long-term climatic changes were cut by several cold events of short duration, in particular one in the middle of the temperature optimum and another, which coincides most probably with the 8.2 ka BP cold event. Both long- and short-term climatic changes in the Barents Sea are associated with changes in the flow of Atlantic waters and the oceanic conveyor belt.

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La visión del riesgo es muy importante a la hora de diseñar y construir estructuras. Sobre todo en presencia de catástrofes naturales. Esta tesis presenta las consideraciones y recomendaciones a tener en cuenta para proyectar estructuras en zonas con riesgo de tsunami, tras haber estudiado todos los riesgos y soluciones posibles mediante tres técnicas diferentes. Esto se ha obtenido aplicando el método LOGRO (Líder de Organización de Gestión de Riesgos y Oportunidades). Se puede pensar que la única solución posible ante esta catástrofe es no construir en zonas vulnerables, pero no es posible. Hay que tener en cuenta que no todos los tsunamis son de la misma magnitud e intensidad y este trabajo contempla todos ellos con distintos niveles de actuación para cada situación. Por otro lado, existen lugares costeros muy urbanizados en los que sería imposible fomentar la emigración, y zonas turísticas donde lo que prima es la cercanía a la costa. Las resultados obtenidos de esta investigación tienen como objetivo reducir el riesgo vinculado al tsunami, minimizando tanto probabilidades de ocurrencia como consecuencias. The hazard view is very important when designing and building structures, mainly, under natural disasters. This thesis presents the considerations and recommendations to take into account to project structures in tsunami prone areas after having studied all the hazards and possible solutions through three different techniques. This has been obtained using LOGRO´s method. It is easy to think that the only possible solution to this disaster is not to build in vulnerable areas, but it is not like this. It has to be taken into account that not all tsunamis are of the same magnitude neither of the same intensity and this work considers all of them with different performance levels for each situation. On the other hand, there are very developed coastal places where it would be impossible to encourage emigration, and touristic areas where the closeness to the coast is what comes first. The aim of the results obtained in this research is to reduce the tsunami hazard minimising not only probabilities but also consequences.

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This short essay introduces a collection of articles that arose from the Denver University Law Review’s symposium Crimmigration: Crossing the Border Between Criminal Law and Immigration Law, held in February 2015 at the University of Denver Sturm College of Law. The essay borrows heavily from the Epilogue to my book Crimmigration Law.

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Pretendemos mostrar qué tipo de representación social del inmigrante y/o la inmigración proporciona la prensa española y comprobar hasta qué punto ésta puede construir y alimentar imaginarios que hagan muy difícil la práctica de la interculturalidad. Queremos analizar el grado en el que nuestras ciudades globales se rigen aún por coordenadas locales y territoriales o si, por el contrario, la llegada de inmigrantes está trayendo consigo un nuevo concepto de ciudadano y de identidad cultural. Nos interesa, en definitiva, explorar qué modelo de identidad transmiten y consolidan los medios de comunicación y si éste sirve para fomentar el diálogo entre culturas o si, por el contrario, está contribuyendo a perpetuar la brecha entre el “nosotros” y el “ellos”.

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El trabajo trata de establecer una propuesta de establecimiento de periodos de las diferentes oleadas de inmigración en España a partir de elementos sociales, jurídicos y políticos que se consideran de relieve. Después se traza una hipótesis sobre como considerar el último periodo de inmigración a partir de la crisis global de 2007.

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Objectives: In Europe, 25% of workers use video display terminals (VDTs). Occupational health surveillance has been considered a key element in the protection of these workers. Nevertheless, it is unclear if guidelines available for this purpose, based on EU standards and available evidence, meet currently accepted quality criteria. The aim of this study was to appraise three sets of European VDT guidelines (UK, France, Spain) in which regulatory and evidence-based approaches for visual health have been formulated and recommendations for practice made. Methods: Three independent appraisers used an adapted AGREE instrument with seven domains to appraise the guidelines. A modified nominal group technique approach was used in two consecutive phases: first, individual evaluation of the three guidelines simultaneously, and second, a face-to-face meeting of appraisers to discuss scoring. Analysis of ratings obtained in each domain and variability among appraisers was undertaken (correlation and kappa coefficients). Results: All guidelines had low domain scores. The domain evaluated most highly was Scope and purpose, while Applicability was scored minimally. The UK guidelines had the highest overall score, and the Spanish ones had the lowest. The analysis of reliability and differences between scores in each domain showed a high level of agreement. Conclusions: These results suggest current guidelines used in these countries need an update. The formulation of evidence-base European guidelines on VDT could help to reduce the significant variation of national guidelines, which may have an impact on practical application.