Suchergebnisse

Derechos, VIH/SIDA y jóvenes LGBT en Uruguay: construcción de trayectorias y prácticas afectivas, sexuales e identitarias. Aspectos metodológicos / Fiorella Cavelleri -- Entreabriendo el armario de los datos / Juan José Meré -- Literatura de no ficción y difusión de resultados / Helena Modzelewski -- Descomponiendo el "Uruguay amigable". Escenarios de negociación identaria y reconocimiento en jóvenes LGBT montevideanxs / Paribanú Freitas de León -- Sufrimiento y costo de la discriminación. Impacto en la construcción de la autoestima e identidad / Myriam Puiggrós -- Travesía polar : trayectorias de atravesamiento de procesos de reconocimiento identario de jóvenes LGBT en el escenario familiar / Paribanú Freitas -- Acercamiento al nuevo devenir del deseo sexual / Mariana Leoni Birriel -- Jóvenes trans, entre la hostilidad y la alegría de ser / Stella Domínguez -- "¿Varón, dijo la partera?". Reflexiones en torno a las identidades trans / Maia Calvo Núñez

At head of title: Studi giuridici e politici. ; Mode of access: Internet.

The self-assembly of organic molecules and biomolecules on inorganic surfaces is a complex process which results from the interplay between different interactions: molecule/molecule, molecule/surface, and molecule/solvent interactions. The interest in the study of molecular self-assembly derives from the possibility to obtain functionalized surfaces that exhibit the functional properties of the deposited (bio) molecules. Self-Assembled Monolayers (SAMs) are indeed widely used in biosensing. SAMs of organosulphur compounds on gold are among the most widely studied SAMs. In the following, a combined approach that couples scanning probe microscopy and spectroellipsometry is discussed and applied to the study of the morphological, mechanical and optical properties of SAMs of DNA single strands. DNA SAMs are a widely investigated system since they can be exploited for the design of DNA microarrays based on the hybridization between complementary DNA strands.

En este artículo -que es parte del trabajo de investigación acerca del debate contemporáneo en Trabajo Social- nos proponemos aportar algunas claves conceptuales del neoliberalismo -entre ellas, Sujeto- Sociedad-Estado-Mercado y sus interrelaciones-, las que orientan ciertas políticas concretas y nos permiten comprenderlo desde una perspectiva dinámica y diversa. Al mismo tiempo, a partir de recuperar distintos autores que analizan el tema, abordamos su incidencia en las más variadas dimensiones y expresiones de la vida social. En una segunda parte, nos situamos en la región latinoamericana y particularmente argentina de las últimas décadas para dar cuenta de algunos procesos, cambios y tensiones que se producen en cuanto a la estrategia económica, la preocupación por la gobernabilidad democrática y el enfoque de la intervención estatal en lo social. ; In this article -which is part of the research about the contemporaneous debate in Social Work- we propose to contribute with some neoliberalism's conceptual keys- between them, Subject-Society- State-Market and their interrelations-, which orientate certain and concrete politics and allow us to comprehend neoliberalism from a dynamic and diverse perspective. At the same time, we approach its incidence in the most variated dimensions and expressions of the social life, by retrieving differents authors who analyze the topic. In the second part, we situate in the latin american region and particularly in the argentine region of the last decades to account for some processes, changes and tensions which are produced as a result of the economic strategy, the preoccupation for the democratic governability and the focus of the state´s intervention in the social field. ; Facultad de Trabajo Social

En este escrito nos proponemos realizar algunas primeras reflexiones en torno a los cambios políticos, sociales y económicos que se están produciendo en Argentina desde fines de 2015, junto con otros procesos que parecerían tener similar direccionalidad en otros países latinoamericanos. Para ello, recuperamos distintos momentos históricos del Siglo XX y lo que va transcurriendo del siglo XXI para situar los orígenes y modificaciones del neoliberalismo, entendiendo que esta perspectiva no es ni homogénea ni invariable en las distintas coyunturas históricas. En este ejercicio de reconstrucción presentamos algunas vinculaciones entre la dinámica que asume el capital y las modificaciones en los vínculos entre el Estado-mercado-sociedad civil, considerando algunos procesos que acontecen en América Latina y particularmente en Argentina. ; In this academic essay we propose to make some reflections around the political, social and economical changes which have been produced in Argentina since the end of the year 2015, together with some other processes which seemed to have a similar directionality in other Latin American countries. For that, we retrieved different historical moments of the twentieth century and some others going on in the twenty first century to place the neo-liberalism's origins and modifications, understanding that this perspective isn't homogenous or invariable in the different historical joints. In this reconstruction exercise we present some linkings between the dynamic which is assumed by the capital and the changes in the bonds between the civil society-market-State, considering some processes that are going on in Latin America and especially in Argentina. ; Facultad de Trabajo Social

Resumo: O objetivo deste trabalho foi analisar a eficiência técnica dos produtores de leite no Uruguai, com base nos dados do Censo Geral Agropecuário, correspondente ao exercício produtivo 2010/2011. Empregou-se a abordagem da análise de fronteiras estocásticas, obtendo-se a medida da eficiência técnica média, assim como de cada estabelecimento. Os resultados mostraram que os produtores leiteiros do Uruguai operam, em média, aos 79,9% da sua capacidade, o que mostra que muitos deles poderiam ainda melhorar seus rendimentos com a tecnologia disponível. Além disso, os resultados mostram que a assistência técnica e a utilização de silos reduzem possíveis ineficiências.

The paper first discusses the main sources of concern for people in the perspective of professional mobility abroad as they result from the analysis of the Eurobarometer survey, wave 75.1 of 2011. Second, it tests whether portability of social security within Europe is a determinant of intra-EU mobility. It does this by using Eurobarometer data for the estimation of a multinomial logit model with a propensity matching scheme in which those that made the experience of social security transfer in the past (either difficult or easy) are compared to those that never had such experience. The results suggest that an easy experience with the transfer of social security across countries may increase the propensity to move abroad for professional reasons. In contrast, difficulties are likely to negatively affect mobility incentives. The sign of the effect is stable across countries, but intensity varies depending on the group of countries considered being them EU-15 or EU-12.