1,686 research outputs found

    EL ESTADIO DEL ESPEJO EN L’AMANT, SAVANNAH BAY Y L’EDEN CINÉMA DE MARGUERITE DURAS: EL OTRO EN RELACIÓN CON LA FORMACIÓN DEL YO

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    A la luz del estadio del espejo de Lacan, Savannah Bay y L’Eden Cinéma nos muestran un fracaso en la formación del Yo –o incapacidad para entrar en lo que el psicoanalista llamó el orden de lo simbólico– que se ve, finalmente, superado en L’Amant. Así, este artículo pretende mostrar no sólo la manera mediante la cual la narradora de L’Amant afirma su subjetividad sino también el fracaso de este mismo proceso en las otras dos obras.In view of Lacan’s mirror stage, Savannah Bay and L’Eden Cinéma show us a failure in self-creation – or incapacity to enter into what the psychoanalyst named the symbolic order – which is, finally, surpassed in L’Amant. In this manner, the following article aims to reflect not only the way in which L’Amant’s narrator strengthens her own subjectivity but also the failure of such a process in the other works.A la luz del estadio del espejo de Lacan, Savannah Bay y L’Eden Cinéma nos muestran un fracaso en la formación del Yo –o incapacidad para entrar en lo que el psicoanalista llamó el orden de lo simbólico– que se ve, finalmente, superado en L’Amant. Así, este artículo pretende mostrar no sólo la manera mediante la cual la narradora de L’Amant afirma su subjetividad sino también el fracaso de este mismo proceso en las otras dos obras

    Programa educativo sobre higiene de manos en escolares primarios

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    Proper hand hygiene can reduce the incidence of many infectious respiratory and intestinal diseases, among others. A quasi-experimental study was carried out to implement an educational program on hand hygiene in 45 students of 4th level of the Guerrillero Heróico Elementary School, Cienfuegos, Cuba, during the months of October 2018 - December 2019. The design of a range of actions responded to the identified learning needs, producing a significant change with a value of p <0.05. In this study, the 80% had a low level of theoretical knowledge about hand hygiene before the application of the educational program and only 6.6% were rated as good. Among the reasons stated for not washing their hands, infants indicated the lack of resources for it and the insufficient perception of the risk that this behavior entails. The majority stated that they had received information on the matter at school and on television.La adecuada higiene de manos puede reducir la incidencia de muchas enfermedades infecciosas respiratorias e intestinales, entre otras. Se realizó un estudio cuasiexperimental, con el objetivo de implementar un programa educativo acerca de la higiene de manos en 45 niños de 4to grado de la Escuela Primaria Guerrillero Heróico, Cienfuegos, Cuba, durante los meses de octubre 2018 - diciembre 2019. El diseño de un conjunto de acciones respondió a las necesidades de aprendizaje identificadas, produciéndose un cambio significativo con un valor p<0,05. El 80% de los involucrados tuvo un nivel bajo de conocimientos teóricos sobre higiene de manos antes de la aplicación del programa educativo y solo un 6,6 % resultó calificado como bueno. Entre las razones declaradas por las que no se lavan las manos, los infantes señalaron la falta de recursos para eso y la insuficiente percepción del riesgo que conlleva esa conducta. La mayoría declaró que recibían información al respecto en el ambiente escolar y a través de la televisión

    L’excés de mortalitat a Catalunya: anàlisi de l’excés de mortalitat de l’1 de juny al 31 d’agost de 2022

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    Mortalitat; Anàlisi; PoblacióMortalidad; Análisis; PoblaciónMortality; Analysis; PopulationAquest informe és fruit d’un treball col·laboratiu entre la Direcció General de Planificació i Recerca en Salut i la Secretaria de Salut Pública del Departament de Salut, l’Àrea de Sistemes d’Informació del Servei Català de la Salut, el Sistema d’Informació dels Serveis d’Atenció Primària de l’Institut Català de la Salut i el Departament de Física de la Universitat Politècnica de Catalunya, i ha estat dut a terme la tardor de 2022 arran de diferents informacions que han sorgit sobre un increment de la mortalitat entorn dels mesos d’estiu. Aquesta col·laboració explicita la multiplicitat de fonts d’informació, de períodes de referència, d’indicadors i de format en les taules, les figures i els mapes, tot i el treball en comú realitzat a l’hora de seleccionar els continguts, interpretar la informació i redactar-ne les conclusions

    Levantamiento del velo corporativo. Panorama y perspectivas. El caso colombiano

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    Son múltiples y constantes los debates que se han dado en la comunidad jurídica nacional sobre permitir que los socios o accionistas de una sociedad respondan directamente con su patrimonio por las acreencias de la persona jurídica a través de la utilización de la "teoría del levantamiento del velo corporativo". Dada la importancia de este tema, expertos colombianos de primer nivel se reúnen en esta obra para exponer sus puntos de vista sobre la aplicación de esta institución en Colombia. Adicionalmente, este libro incluye el informe de ejecución del proyecto de investigación , adelantado por la línea de investigación en Derecho Comercial del Grupo de Derecho Privado de la Facultad de Jurisprudencia, el cual fue financiado por el Centro de Investigaciones, Estudios y Consultoría (CIEC) de la Universidad del Rosario.Dada la importancia de este tema, expertos colombianos de primer nivel se reúnen en esta obra para exponer sus puntos de vista sobre la aplicación de esta institución en Colombia

    Optimasi Portofolio Resiko Menggunakan Model Markowitz MVO Dikaitkan dengan Keterbatasan Manusia dalam Memprediksi Masa Depan dalam Perspektif Al-Qur`an

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    Risk portfolio on modern finance has become increasingly technical, requiring the use of sophisticated mathematical tools in both research and practice. Since companies cannot insure themselves completely against risk, as human incompetence in predicting the future precisely that written in Al-Quran surah Luqman verse 34, they have to manage it to yield an optimal portfolio. The objective here is to minimize the variance among all portfolios, or alternatively, to maximize expected return among all portfolios that has at least a certain expected return. Furthermore, this study focuses on optimizing risk portfolio so called Markowitz MVO (Mean-Variance Optimization). Some theoretical frameworks for analysis are arithmetic mean, geometric mean, variance, covariance, linear programming, and quadratic programming. Moreover, finding a minimum variance portfolio produces a convex quadratic programming, that is minimizing the objective function ðð¥with constraintsð ð 𥠥 ðandð´ð¥ = ð. The outcome of this research is the solution of optimal risk portofolio in some investments that could be finished smoothly using MATLAB R2007b software together with its graphic analysis

    Impacts of the Tropical Pacific/Indian Oceans on the Seasonal Cycle of the West African Monsoon

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    The current consensus is that drought has developed in the Sahel during the second half of the twentieth century as a result of remote effects of oceanic anomalies amplified by local land–atmosphere interactions. This paper focuses on the impacts of oceanic anomalies upon West African climate and specifically aims to identify those from SST anomalies in the Pacific/Indian Oceans during spring and summer seasons, when they were significant. Idealized sensitivity experiments are performed with four atmospheric general circulation models (AGCMs). The prescribed SST patterns used in the AGCMs are based on the leading mode of covariability between SST anomalies over the Pacific/Indian Oceans and summer rainfall over West Africa. The results show that such oceanic anomalies in the Pacific/Indian Ocean lead to a northward shift of an anomalous dry belt from the Gulf of Guinea to the Sahel as the season advances. In the Sahel, the magnitude of rainfall anomalies is comparable to that obtained by other authors using SST anomalies confined to the proximity of the Atlantic Ocean. The mechanism connecting the Pacific/Indian SST anomalies with West African rainfall has a strong seasonal cycle. In spring (May and June), anomalous subsidence develops over both the Maritime Continent and the equatorial Atlantic in response to the enhanced equatorial heating. Precipitation increases over continental West Africa in association with stronger zonal convergence of moisture. In addition, precipitation decreases over the Gulf of Guinea. During the monsoon peak (July and August), the SST anomalies move westward over the equatorial Pacific and the two regions where subsidence occurred earlier in the seasons merge over West Africa. The monsoon weakens and rainfall decreases over the Sahel, especially in August.Peer reviewe

    Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks

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    A search is presented for narrow heavy resonances X decaying into pairs of Higgs bosons (H) in proton-proton collisions collected by the CMS experiment at the LHC at root s = 8 TeV. The data correspond to an integrated luminosity of 19.7 fb(-1). The search considers HH resonances with masses between 1 and 3 TeV, having final states of two b quark pairs. Each Higgs boson is produced with large momentum, and the hadronization products of the pair of b quarks can usually be reconstructed as single large jets. The background from multijet and t (t) over bar events is significantly reduced by applying requirements related to the flavor of the jet, its mass, and its substructure. The signal would be identified as a peak on top of the dijet invariant mass spectrum of the remaining background events. No evidence is observed for such a signal. Upper limits obtained at 95 confidence level for the product of the production cross section and branching fraction sigma(gg -> X) B(X -> HH -> b (b) over barb (b) over bar) range from 10 to 1.5 fb for the mass of X from 1.15 to 2.0 TeV, significantly extending previous searches. For a warped extra dimension theory with amass scale Lambda(R) = 1 TeV, the data exclude radion scalar masses between 1.15 and 1.55 TeV

    Search for supersymmetry in events with one lepton and multiple jets in proton-proton collisions at root s=13 TeV

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    Measurement of the top quark forward-backward production asymmetry and the anomalous chromoelectric and chromomagnetic moments in pp collisions at √s = 13 TeV

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    Abstract The parton-level top quark (t) forward-backward asymmetry and the anomalous chromoelectric (d̂ t) and chromomagnetic (μ̂ t) moments have been measured using LHC pp collisions at a center-of-mass energy of 13 TeV, collected in the CMS detector in a data sample corresponding to an integrated luminosity of 35.9 fb−1. The linearized variable AFB(1) is used to approximate the asymmetry. Candidate t t ¯ events decaying to a muon or electron and jets in final states with low and high Lorentz boosts are selected and reconstructed using a fit of the kinematic distributions of the decay products to those expected for t t ¯ final states. The values found for the parameters are AFB(1)=0.048−0.087+0.095(stat)−0.029+0.020(syst),μ̂t=−0.024−0.009+0.013(stat)−0.011+0.016(syst), and a limit is placed on the magnitude of | d̂ t| < 0.03 at 95% confidence level. [Figure not available: see fulltext.
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