448 research outputs found
Análisis De La Cadena De Valor Y Análisis Financiero, En Una Empresa Del Giro Comercial Refaccionario Automotriz: Estudio De Caso
No full textAnálisis De La Cadena De Valor Y Análisis Financiero, En Una Empresa Del Giro Comercial Refaccionario Automotriz: Estudio De Cas
Localizacion y direccionabilidad de un vehiculo usando un controlador difuso implementado con microcontroladores
No full textNuevos aspectos de la cueva de la Pileta
No full textNuevos descubrimientos en la Cueva de la Pileta / por Jose Perez de Barradas y Manuel Maura y Salas.La Venus de Benaojan / [Simeon Gimenez Reyna][Museo de la Alcazaba de la Alcazaba de Malaga / Juan Temboury Alvarez]La Cueva de la Pileta : conferencia... / por Simeon Gimenez Reyna.Aportacion al conocimiento de la cinegetica prehistorica / Simeon Gimenez Reyna.La Cueva de la Pileta / Simeon Gimenez Reyna.Las cuevas neoliticas costeras de Granada y Malaga / Jose Perez de Barradas.Copia digital : Diputación de Málaga. Biblioteca Cánovas del Castillo, 201
Erector spinae plane block versus paravertebral block in the management of postoperative pain in cancer patients undergoing thoracic surgery at the Oncosalud Clinic, 2022-2024
No full textLa cirugía torácica es una intervención estrechamente ligada con el dolor postoperatorio lo cual se agrava cuando el paciente es oncológico, considerando que estos sufren constantemente de dolor lo cual altera su calidad de vida. Por ello, la identificación del mejor manejo anestésico para estos pacientes es de total relevancia. Objetivo: Comparar el bloqueo del plano del músculo erector espinal versus bloqueo paravertebral en el manejo de dolor postoperatorio de pacientes oncológicos sometidos a cirugía de tórax en la Clínica Oncosalud, 2022-2024.Metodología: Observacional, de cohorte retrospectivo, donde la población estará conformada por 272 pacientes oncológicos sometidos a toracotomía en la Clínica Oncosalud, 2022-2024. La técnica de investigación será documental y el instrumento una ficha de recolección de datos. El análisis estadístico se realizará por medio del chi cuadrado y el riesgo relativo (RR) con significancia del 5%
Cementacion de una tuberia de explotacion en formaciones calcareas naturalmente fracturadas
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The urban landscape in the works of Helena Mar�a Viramontes and Ana Castillo: a Bakhtinian analysis
No full textThis thesis is a Bakhtinian textual analysis of the collection of short stories The Moths and Other Stories and the novel Under the Feet of Jesus by Helena Maria Viramontes, and the novel Peel My Love Like an Onion by Ana Castillo. The geographical backgrounds of these works are Los Angeles and Chicago, whose urbanization has changed the ways of life of the Latino community. The city becomes a physical and spiritual jail for many Latinos, suffering discrimination from the dominant society and sexist marginalization in their own community. These narratives condemn the hard, difficult existence of Latinos in the urban milieu, contrasting their real and emotional landscape to the idyllic middle-class, white American dream. My aim is to analyze the effect of this urban setting on the Latino characters in the stories and reveal a map of the socio-political Chicano struggle. I utilize the Bakhtinian concept of chronotope, defined as the interrelation of time and space that appears in a literary work reflecting a particular socio-historical context.Includes bibliographical references (leaves 68-72)California State University, Northridge. Department of Chicano Studies
Atocongo Intermodal Center
No full textl presente proyecto de tesis desarrolla el diseño arquitectónico de un Centro Intermodal de transporte terrestre ubicado en el distrito de San Juan de Miraflores, Lima, Perú. El objetivo principal es consolidar un nodo estratégico de intercambio modal entre transporte masivo y transporte urbano, mejorando así la conectividad sur de Lima Metropolitana. La propuesta parte de un diagnóstico territorial que evidencia la saturación del sistema actual, la informalidad del transporte y la falta de articulación entre los sistemas de movilidad. Se plantea una infraestructura moderna que integra buses, estaciones de transporte urbano, espacios públicos, y zonas de servicios, bajo criterios de sostenibilidad, accesibilidad universal y eficiencia funcional. El proyecto responde a las necesidades de los usuarios y del entorno urbano, proponiendo una solución arquitectónica coherente con los planes de desarrollo urbano y con proyección a futuro crecimiento de la ciudad.This thesis project presents the architectural design of an Intermodal Transport Center located in the district of San Juan de Miraflores, Lima, Peru. The main objective is to establish a strategic modal exchange hub between mass transit and interprovincial transportation, thereby improving connectivity in southern Lima. The proposal is based on a territorial diagnosis that reveals the current system’s saturation, the informality of interprovincial transport, and the lack of coordination between transport modes. The project proposes a modern infrastructure that integrates bus terminals, urban transport stations, public spaces, and service areas, guided by principles of sustainability, universal accessibility, and functional efficiency. The architectural solution is designed to meet user needs and respond to the urban context, aligning with metropolitan development plans and anticipating future city growth.Tesi
Generalization of the Weibull probabilistic compatible model to assess fatigue data into three domains: LCF, HCF and VHCF
No full textIn this work, three classes of fatigue models are reviewed according to the fatigue regimes commonly considered in the current components design. Particular attention is devoted to the so-called Class III fatigue models, covering the three fatigue regimes, namely, LCF, HCF and VHCF. The applicability and limitations of the proposed analytical sigmoidal solutions are discussed from the viewpoint of practical design. The compatible Weibull S-N model by Castillo and Canteli is revisited and improved by considering a new reference parameter GP = E·σM ·(dε/dσ)|M as the driving force alternative to the conventional stress range. In this way, the requirement, σM ≤ σu, according to the real experimental conditions, is fulfilled and the parametric limit number of cycles, N0, recovers its meaning. The probabilistic definition of the model on the HCF and VHCF regimes is maintained and extended to the LCF regime. The strain gradients may be calculated from the monotonic or cyclic stress–strain curve of the material although a direct derivation from the hysteresis loop is recommended. Some Class III fatigue models from the literature and another one improved by the authors are applied to the assessment of one experimental campaign under different stress ratios conditions and the results compared accordingly. Finally, the new probabilistic GP-N field is evaluated. The results confirm the practical confluence of the stress- and the strain-based approaches into a single and advantageous unified methodology.Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Steel & Composite Structure
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