356 research outputs found

    Evaluación de la calidad alcanzada por los laboratorios clínicos de los hospitales públicos de Quito, posterior a la consecución de la acreditación Canadá

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    Quality levels in Health Care which are received by users of Public Health System are constantly monitored by administrative part, in order to improve those levels of quality, and satisfying in this ways the internal and external customers’ expectations. Ecuador stars in 2008 a revolutionary change around its Health Care System, changing its curative model by a preventive model according with expectations and regulations created by Primary Health Care Model named as MAIS. Quality certifications achieved by Public Heath Institutions done by Canada international Accreditation (ACI) is the most important advance in search of high quality levels, and permit us to analyze and compare among all public institutions which is the effect of these processes.Los niveles de calidad en la atención sanitaria que reciben los usuarios de los Sistemas de Salud Públicos son objeto constante evaluación por parte de los niveles administrativos, en búsqueda de que estos sean mejorados alcanzando niveles de calidad que satisfagan a los usuarios internos y externos de dichos servicios. Ecuador inicia a partir del año 2008 un cambio en el modelo de atención sanitaria, pasa de modelo curativo a un modelo preventivo; conjuntamente este cambio en la visión surgen profundas modificaciones dentro del Sistema Público de Atención Sanitaria. La certificación de los estándares de calidad alcanzados en las instituciones públicas de Salud, otorgada por Acreditación Canadá Internacional (ACI), consiste uno de los mayores avances en la búsqueda de la calidad en la atención sanitaria por lo que brinda la pauta inicial para analizar y comparar interinstitucionalmente los niveles de impacto ocasionados por este proceso

    Proportionate vs disproportionate distribution of wealth of two individuals in a tempered Paretian ensemble

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    We study the distribution P(\omega) of the random variable \omega = x_1/(x_1 + x_2), where x_1 and x_2 are the wealths of two individuals selected at random from the same tempered Paretian ensemble characterized by the distribution \Psi(x) \sim \phi(x)/x^{1 + \alpha}, where \alpha > 0 is the Pareto index and ϕ(x)\phi(x) is the cut-off function. We consider two forms of \phi(x): a bounded function \phi(x) = 1 for L \leq x \leq H, and zero otherwise, and a smooth exponential function \phi(x) = \exp(-L/x - x/H). In both cases \Psi(x) has moments of arbitrary order. We show that, for \alpha > 1, P(\omega) always has a unimodal form and is peaked at \omega = 1/2, so that most probably x_1 \approx x_2. For 0 < \alpha < 1 we observe a more complicated behavior which depends on the value of \delta = L/H. In particular, for \delta < \delta_c - a certain threshold value - P(\omega) has a three-modal (for a bounded \phi(x)) and a bimodal M-shape (for an exponential \phi(x)) form which signifies that in such ensembles the wealths x_1 and x_2 are disproportionately different.Comment: 9 pages, 8 figures, to appear in Physica

    The Influence of the Archetypal Journey in the Development of the Narrative Structure in: Irving, Hawthorne, Bierce, and London.

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    La temática del viaje es uno de los temas más recurrentes en la historia de la literatura debido a que se trata de un elemento inherente al ser humano. A pesar de que existen distintos tipos de viajes y cada uno tiene un objetivo diferente, todos comparten la misma estructura, conocida como estructura arquetípica. El objetivo principal de este trabajo es demostrar la influencia del viaje arquetípico como elemento básico de la literatura norte-americana en las estructuras narrativas a través del análisis de cuatro historias cortas escritas en los siglos XIX y XX.The journey motif is one of the most frequently used themes in the history of literature as it is inherent to the human being. Although there are different types of journeys and each one has a different aim, all of them share the same structure, known as archetypal structure. The main aim of this paper is to demonstrate the influence of the Archetypal Journey as a basic element in North-American literature in narrative structures by analyzing four short stories written in the 19th and 20th centuries.Departamento de Filología InglesaGrado en Estudios Inglese

    Shut the Rail: Economic Impacts in Costa Rica

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    基于哥斯达黎加1995年突发的铁路停运政策,针对哥斯达黎加自1984年到2000年移民模 式的变化,本文进一步讨论了该国铁路基础设施对其移民模式的影响。通过合并代表性的数据库, 并随机抽查国家人口和家庭普查的两个样本。结果显示:铁路设施的出现使个人移民的几率增加 了27.12%;同时也表明:移民还受个人的文化水平,就业以及年龄的影响。此外,还进一步揭 示了铁路系统如何影响移民方向。由此说明了铁路停运政策是该国移民的主要原因。 关This paper estimates the effects of railway infrastructure on migration patterns in Costa Rica during the years 1984 and 2000. It employs a sudden shutdown policy in 1995 as a methodology to identify changes between these two periods. A pooled cross-sectional dataset built with two samples from the National Population and Household Census is employed. Results show how the presence of railway in...学位:金融硕士院系专业:王亚南经济研究院_金融学学号:2772013115460
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