131 research outputs found

    Sociologia da publicidade

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    A mal-assumida profissão de sociólogo

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    Factores limitantes de la Autoevaluación de la Micro Red de Salud César López Silva del distrito de Villa el Salvador. Lima, 2017

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    Se desarrolló una investigación bajo el enfoque cualitativo, de tipo exploratorio y diseño evaluativo, con el objetivo de describir los factores limitantes del proceso de autoevaluación en la Micro Red de Salud César López Silva del distrito de Villa el Salvador. Se entrevistó, con un cuestionario semi estructurado, a seis funcionarios, quienes habían ocupado cargos jefaturales o pertenecido al equipo de autoevaluación de los últimos ocho años. Obteniéndose como resultados y conclusiones, que la participación directa de los niveles superiores en el proceso de autoevaluación, seguido del rol del personal y organización del establecimiento eran los principales factores limitantes, así mismo se enfatiza el rol de capacitación, apoyo de la jefatura y el tiempo que se asigna para la subsanación de las recomendaciones, y finalmente se esbozan la función del comité de autoevaluación, que no deja de ser importante. Se concluye en la necesidad de ahondar en la investigación de los factores que limitan la Autoevaluación, el nivel de compromiso político y práctico de los niveles superiores de la organización, el estudio de la disponibilidad y la asignación del tiempo dedicado a esta tarea, reafirmado que la capacitación es un pilar fundamental para cualquier proceso administrativo

    A gestão da carreira dominante de Oscar Niemeyer

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    The name of Oscar Niemeyer is enshrined in Brazilian architecture, founded on the charisma associated with aesthetic creation. The management of his hegemonic position has taken on fairly clear outlines over the course of many decades. This article breaks down the elements of the strategy adopted, showing the elements of erudite culture mobilized by the rhetoric of celebration. It draws attention to impasses provoked by such a prolonged status of exceptionality within his circle of peers and the wider cultural field. The issues raised in the process include the protection of cultural heritage, legislation relating to public tenders, urban policy, the attribution of authorship, the relation between art and ideological policy, and even the coherence expected between the architecture practiced and the demands of the theoretical framework legitimizing it.Oscar Niemeyer desfruta de consagração máxima na arquitetura brasileira, fundada no carisma da criação estética. A gestão de sua posição hegemônica assumiu, ao longo de muitas décadas, contornos bastante nítidos. Este artigo decompõe os elementos da estratégia adotada, mostrando os dispositivos da cultura erudita que a retórica da celebração mobiliza. Chama a atenção para impasses que tão prolongado status de excepcionalidade provoca no circuito da comunidade de pares e do campo cultural inclusivo. São questões que dizem respeito à proteção ao patrimônio cultural, à legislação de concorrências públicas, à política urbana, à atribuição de autoria, à relação entre arte e política ideológica e até mesmo à coerência esperada entre a arquitetura praticada e as exigências do quadro teórico que a legitima

    Profissão: prendas domésticas, um estudo sobre donas-de-casa

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    Real time monitoring of the quiescent suspension polymerization of methyl methacrylate in microreactors—Part 1. A kinetic study by Raman spectroscopy and evolution of droplet size

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    This paper presents an experimental study on the polymerization of droplets of methyl methacrylate (MMA) in quiescent state using microreactors. The reaction kinetics was monitored by Raman spectroscopy, while the images of MMA droplets image were captured by CCD (charge-coupled device) camera within a microcapillary. Different experimental recipes were proposed with commercial initiators in order to compare the system performance with two types of initiators: monofunctional and bifunctional peroxides. It is shown in this paper that the Raman technique is able to monitor the reaction kinetics at different conditions. For the first time in the open literature it was possible to identify the evolution of the monomer droplets during polymerization to high conversions () in quiescent state. In addition, it was possible to identify three different stages during the polymerization reactions of MMA. Finally, it is shown that the dispersities () obtained with the bifunctional initiator were lower than 2, while the dispersities obtained with the monofunctional initiator were greater than 2

    Real time monitoring of the quiescent suspension copolymerization of vinyl chloride with methyl methacrylate in microreactors – Part 3. A kinetic study by raman spectroscopy and evolution of droplet size

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    This paper regards the experimental study on the polymerization of vinyl chloride droplets in quiescent state using microreactors. As presented in a previous work performed with methyl methacrylate monomer, this work presents results on the reaction kinetics of vinyl chloride (VCM) polymerization monitored by Raman spectroscopy and on the evolution of VCM droplets as captured by charge-coupled device (CCD) camera in a microcapillary. Different experimental recipes were proposed using commercial initiators in order to compare the system performance when initiated with monofunctional and bifunctional peroxides. For the first time in the open literature the evolution of VCM droplets is shown up to high conversions in quiescent state. It is also shown how the pressure drop can modify the PVC particle morphology at the end of polymerization. Finally, it is shown that the Raman technique is able to monitor the reaction kinetics at different conditions, being possible to identify four different characteristic stages during the vinyl chloride polymerization reactions

    Juzgar a la Suprema Corte : el caso de la resolución sobre anatocismo y sistema financiero en México

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    1 archivo PDF (252 páginas). v.1El tema objeto de esta obra, el primero de dos volúmenes, es la de una figura jurídica controvertida: el anatocismo, o, en otras palabras, la capitalización de los intereses y, como consecuencia, el cobro de intereses sobre intereses; se trata de algo simple: la usura llevada a su máxima injusticia y mucho más cuando su consagración ha sido dispuesta por el más alto tribunal de la nación
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