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Examinando Documento de trabajo de investigación por Autor "Escudero, P. A."
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Ítem Implementación en Simul8 de un modelo genérico de simulación discreta de los servicios ambulatorios y de hospitalización en los hospitales del Reino Unido(Universidad EAFIT, 2013) Perez A. S.; Escudero, P. A.; Universidad EAFIT. Escuela de Ciencias. Grupo de Investigación Modelado MatemáticoIn 2007 Günal and Pidd developed a generic discrete simulation model to represent hospitals in the UK in order to investigate possible improvements for hospital’s performance. They divided the model in three principal sub-models: Accidents and emergency, outpatient and inpatient. This article presents an implementation in Simul8 of the inpatient sub-model, a simulation software that offers an friendly graphic and interactive component that makes the model probably more accessible to people unrelated to the simulation topic. This article also analyses the generic component of the model looking forward to a possible application in Colombian hospitals.Ítem IMPLEMENTACIÓN EN SIMUL8 DE UN MODELO SOBRE LOS DEPARTAMENTO DE ACCIDENTES Y EMERGENCIAS(Universidad EAFIT, 2013) Viana, M. C.; Escudero, P. A.; Universidad EAFIT. Escuela de Ciencias. Grupo de Investigación Modelado MatemáticoThe departments of accidents and emergencies are very interesting in simulation and discrete events areas because the importance of the services that they give became important to find alternatives to make their performance in time attention the most optimal. In this work it’s carried out in the software Simul8 a generic model developed by Günal y Pidd (2006) about these departments in order to understand the performance of these systems and to get research answers about the carrying out of generic models and the relevance of simulation of discrete events for this kind of systems.Ítem Modelado del juego de la cerveza mediante simulación basada en agentes usando PECS(Universidad EAFIT, 2013) Marín, J. Sebastián; Escudero, P. A.; Universidad EAFIT. Escuela de Ciencias. Grupo de Investigación Modelado MatemáticoThe beer game has been widely studied and traditionally has been modeled using systems dy-namics. To date, there is no evidence of studies of the game’s dynamics from the human behavior perspective. In addition, the aggregation level used in systems dynamics does not let studying the effect of the individuals’ characteristics in the game’s dynamics. That is why the main pur-pose of this paper is to analyze the consequences of introducing the self-behavior of the agents who participate in the beer game, on its own dynamics. Pursuing this objective, an agent based model which incorporates PECS framework is developed. This framework is responsible for articulating the human behavior model inside the agent based simulation model. The results of the simulation show that considering human factors into the model of the game, does not alter its dynamics. Nevertheless, it permits identifying and studying the emotions that cause the different decisions of the players, that in general terms tend to be significantly far from the optimal decisions.