998 resultados para PERDURABILIDAD EMPRESARIAL – COLOMBIA – 2007-2011


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Resumen tomado de la publicación

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Resumen basado en el de la publicación. Resumen en inglés

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En medio de un contexto marcado por la globalización, la población que migra experimenta múltiples formas de negación y exclusión. En muchos países es mirada como extraña, intrusa, como ese nuevo “chivo expiatorio”, como “lo malo” e incluso “lo no deseado”. En el Ecuador concepciones como éstas han sido fortalecidas, por un lado, por el discurso oficial que tiende a mirar el libre ingreso de la población colombiana como una causal de la inseguridad ciudadana y, por otro, por las políticas de inmigración que se han implementado en nuestro país a partir del 2004. La presente investigación analiza la posición del gobierno del Presidente Rafael Correa respecto a los inmigrantes y fundamentalmente frente a los inmigrantes colombianos. Privilegia el análisis documental de las políticas de inmigración; los decretos y los comunicados del gobierno de Correa. Intenta responder a preguntas como: ¿Cuál es el peso que otorga el gobierno de Correa a la emigración, inmigración y refugio? ¿Cuáles han sido los factores que han incidido en la implementación de políticas de inmigración? ¿Si las políticas de inmigración afirman o expresan la concepción de la inmigración como un problema de seguridad, como una amenaza y qué implicancias trae ello para los derechos humanos de la población colombiana? Finalmente, propone algunas recomendaciones para trabajar en la implementación de políticas públicas de inmigración, así como también para abordar el tema de la movilidad humana.

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En medio de un contexto marcado por la globalización, la población que migra experimenta múltiples formas de negación y exclusión. En muchos países es mirada como extraña, intrusa, como ese nuevo «chivo expiatorio», como «lo malo» e incluso «lo no deseado». En Ecuador concepciones como estas han sido fortalecidas, por un lado, por el discurso oficial que tiende a mirar el libre ingreso de la población colombiana como una causal de la inseguridad ciudadana y, por otro, por las políticas de inmigración que se han implementado en nuestro país a partir de 2004. La presente investigación analiza la posición del gobierno del presidente Rafael Correa respecto a los inmigrantes y, fundamentalmente, frente a los inmigrantes colombianos, durante el período 2007-2009. Intenta responder a preguntas como: ¿Cuál es el peso que otorga el gobierno de Correa a la emigración, inmigración y refugio? ¿Cuáles han sido los factores que han incidido en la implementación de políticas de inmigración? ¿Si las políticas de inmigración afirman o expresan la concepción de la inmigración como un problema de seguridad, como una amenaza y qué implicaciones trae ello para los derechos humanos de la población colombiana?

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Human papillomavirus is a DNA virus that includes 118 genotypes. HPV16 is responsible for 80% of cervical cancer in women. Men are important reservoirs and major transmitters of HPV to their partners. The aim of this study was to detect HPV DNA and to determine the prevalence of HPV types 6, 11, 16, and 18 in urine samples of men infected with HIV-1. This study included 223 patients infected with HIV-1 from the Center of Reference on HIV/AIDS (CRT-SP) and an outpatient clinic of HIV. Urine samples were collected and after DNA extraction real-time PCR was performed for detection of HPV DNA. Positive samples were then tested by conventional PCR using type-specific primers for the four HPV types. A total of 223 men infected with HIV-1 were tested, 81% of whom were on HAART. Four (5.8%) were positive for HPV6, 18 (26.1%) were positive for HPV11, 22 (31.9%) were positive for HPV16 and five (7.2%) were positive for HPV18 by conventional PCR. Twenty (29%) patients had other HPV types and five patients (1.5%) had multiple types. The mean T CD4+cells count was 517 and 441 cells/mm(3) (P=0.30), in HPV negative and positive men, respectively. The HIV viral load was higher in the HPV negative group than for in the men with HPV (P=0.0002). A 30.9% prevalence of HPV was found in asymptomatic urine samples of men infected with HIV-1. This study suggests that urine may be a useful specimen for HPV screening. J. Med. Virol 81:2007-2011, 2009. (C) 2009 Wiley-Liss, Inc.

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The market-assisted land reform (RAAM) has been constituted as an alternative of agrarian reform funded by the Programa Nacional do Crédito Fundiário (PNCF). It is a policy of acquisition, distribution and use of Earth ideologically disseminated and funded by the World Bank in the context of productive insertion of landless workers. Accordingly, this study seeks to analyze the trajectory of rural settlements financed by this policy, seeking to understand what factors promote or limit the process of rural development of those settlements. To do so, take as a reference case study of the Assentamento da Fazenda Paz, in the municipality of Maxaranguape in the State of Rio Grande do Norte. From the methodological point of view, bibliographical and documentary research were used, in addition to visits to the settlement and semi-structured interviews with the settlers, trade union leaders, consultants and technicians linked to the project. Assuming the reports of respondents, initially constructs the hypothesis that informal and formal institutions present in the Assentamento da Fazenda Paz were unable to effectively coordinate the actions of the agents. The results obtained showed the existence of a very complex undertaking, with a total area of 607 hectares and 80 families settled, endowed with good quality water and irrigation infrastructure, with assets of approximately R$ 5 million reais. Experience experienced by the settlers understood the development of complex systems of production and marketing of fruits and vegetables, with an emphasis on the cultivation of papaya in an area of 45 hectares based on modern irrigation system and extensive use of technology. Collective management of production, marketing, revenue and costs stood out as a major challenge for the settlers and their representative organisations, i.e. the Community Association and the cooperative. From this observation it was possible to identify two moments on the trajectory of the project: the first, between 2007-2011, considered by respondents as successful, in which the integration of public policies and abundant input of revenue from the commercialization of the fruits da Paz, mainly through the sale of papaya and pineapple in national and international markets, allowed an average remuneration of R$ 800.00 reais to R$ 1,000 reais seated/monthIn addition to the production of vegetables and other types of products for sale and consumption; the second, from 2012, characterized as a failure, due to the discontinuity of the cultivation, production and marketing of fruits based on the collective bargaining model deployed. Important factors explain the discontinuity of the project, including the model of agriculture implemented, difficulties related to the management of production, marketing and finance the venture, in addition to the breach of trust between the Board of the cooperative and the associates and the distancing of the governmental organizations more directly responsible for the project. It is therefore concluded that we must to rethink rural development as a multidimensional phenomenon, requiring a broad engagement between State and society under the foundations of a territorial development contract

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This research aims to analyze the FIC Course of Assistant Technician in Service Management and Quality, integrated to elementary education / EJA form developed by IFRN MO Campus between 2011 and 2013 in the form of a PROEJA FIC / AT ELEMENTARY SCHOOL LEVEL. We seek to understand the adhesion between the national guidelines postulated for the Program, established in PPC and mediations with the process conceived in the run of the course. Guiding by the socio-critical approach and the dialogical paradigm, the theoretical-epistemological mark is especially buoyed by the theoretical contributions of Ciavatta (2005) , Rock (2011) , Haddad and Di Pierro (2000), Freire (2005), Marx (1982), Ramos (2005), Frigotto; Ciavatta; Ramos (2005), Moura (2012), and also on education in prisons by Onofre (2007, 2011), Bueno (2007), Julião (2011) and Foucault (2001). We assume that an action that enables professional qualification as FIC courses articulated to the EJA in the context of education in prisons have conceptual, methodological, political and pedagogical implications for it focuses challenges, weaknesses and opportunities on the same area of education., We have developed four techniques of data collection based on procedures and tools of qualitative research, such as document analysis, a student survey, the conduction of focus groups with teachers and administrators of the course and on-site observation. Mediated by the investigated context, results showed that the consolidation of PROEJA FIC / AT ELEMENTARY SCHOOL LEVEL goes beyond the intentions officially declared. It is inferred that after seven years of its creation, even though it keeps some potential, this program is not being satisfactorily developed and it shows weaknesses national and locally, it is set at low capillarity, it has a limited scope, and dissolved essential public commitments to the course development. The effectiveness of PROEJA FIC / AT ELEMENTARY SCHOOL LEVEL as part of an emancipatory inclusion social policy, according to official statement, entails approximating the legal logic with social logic, so as not only to propagate discourses and enforce worship to specific and successful experiences that reach only a minority, but to provide actual and necessary conditions to promote the breadth and social quality of the offered deals in this program format

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Neste trabalho, foi realizado um estudo de mapeamento de áreas de incidência e previsões para os casos de dengue na área urbana de Belém. Para as previsões foi utilizada à incidência de dengue com a precipitação pluviométrica a partir de modelos estatísticos, baseados na metodologia de Box e Jenkins de series temporais. O período do estudo foi de 05 anos (2007-2011). Na pesquisa temos métodos multivariados de series temporais, com uso de função de transferência e modelos espaciais, em que se analisou a existência de autocorrelações espaciais na variável em estudo. Os resultados das análises dos dados de incidência de casos de dengue e precipitação mostraram que, o aumento no número de casos de dengue acompanha o aumento na precipitação, demonstrando a relação direta entre o número de casos de dengue e a precipitação nos anos em estudo. O modelo de previsão construído para a incidência de casos de dengue apresentou um bom ajuste com resultados satisfatórios podendo, neste caso, ser utilizado na previsão da dengue. Em relação à análise espacial, foi possível uma visualização da incidência de casos na área urbana de Belém, com as respectivas áreas de incidência, mostrando os níveis de significância em porcentagem. Para o período estudado observou-se o comportamento e as variações dos casos de dengue, com destaque para quatro bairros: Marco, Guamá, Pedreira e Tapanã, com possíveis influências destes bairros nas áreas (bairros) vizinhas. Portanto, o presente estudo evidencia a contribuição para o planejamento das ações de controle da dengue, ao servir de instrumento no apoio às decisões na área de saúde pública.

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Introdução:Os resultados alcançados pelos transplantes renais nas últimas décadas têm melhorado progressivamente. Objetivo:A fim de determinar a extensão desse progresso, conduzimos uma análise dos resultados obtidos em nosso programa de transplantes através de três períodos diferentes. Métodos:Avaliamos os 600 transplantes renais realizados no HC FMB-UNESP até dezembro de 2011, subdividindo-os em três eras, de acordo com a imunossupressão vigente. Era 1: de 1987 a 2000 (n = 180); associação de ciclosporina e azatioprina. Era 2: de 2001 a 2006 (n = 120); associação de ciclosporina e micofenolato e Era 3: de 2007 a 2011 (n = 300); associação de tacrolimus e micofenolato. Resultados:Os resultados mostram aumento da idade média do receptor, da prevalência de diabetes e do número de transplantes com doador falecido (60%) na terceira era. O uso de terapia de indução foi de 75% era atual contra 46,6% (Era 2) e 3,9% (Era 1), p < 0,0001. Os dados de sobrevida geral por tipo de doador mostram dados semelhantes à literatura. Houve progressivo aumento da sobrevida do enxerto com doadores falecidos em 5 anos, saindo de 13,7% (Era 1) para 81,9% (Era 3). Conclusão:Houve significativas diferenças ao longo do tempo, culminando com aumento do volume de transplantes na atual era (média de 14 transplantes/ano na Era 1 para 75 transplantes/ano na Era 3). Inverteu-se o perfil de transplantes na era atual com predomínio de doador falecido. A melhor sobrevida com doador falecido da atual era foi atribuída a maior experiência do centro e aos esquemas de imunossupressão baseados na combinação de tacrolimus com micofenolato associados a esquema de indução.

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The study defines a new farm classification and identifies the arable land management. These aspects and several indicators are taken into account to estimate the sustainability level of farms, for organic and conventional regimes. The data source is Italian Farm Account Data Network (RICA) for years 2007-2011, which samples structural and economical information. An environmental data has been added to the previous one to better describe the farm context. The new farm classification describes holding by general informations and farm structure. The general information are: adopted regime and farm location in terms of administrative region, slope and phyto-climatic zone. The farm structures describe the presence of main productive processes and land covers, which are recorded by FADN database. The farms, grouped by homogeneous farm structure or farm typology, are evaluated in terms of sustainability. The farm model MAD has been used to estimate a list of indicators. They describe especially environmental and economical areas of sustainability. Finally arable lands are taken into account to identify arable land managements and crop rotations. Each arable land has been classified by crop pattern. Then crop rotation management has been analysed by spatial and temporal approaches. The analysis reports a high variability inside regimes. The farm structure influences indicators level more than regimes, and it is not always possible to compare the two regimes. However some differences between organic and conventional agriculture have been found. Organic farm structures report different frequency and geographical location than conventional ones. Also different connections among arable lands and farm structures have been identified.