Objective: This research work proposes and evaluates a model for the provision of physical rehabilitation services supported by teleoperated technological aids, using the Internet as a communication channel for the care of the rural population, and by taking as the study region, a western subregion of Colombia around the municipality of Santiago de Cali- Colombia. Methodology: From the dynamics generated by the interaction between the service system and the users, characterized by the occurrence of events, a formal model was built, using a Colored Petri Net. To do this, a modelling methodology based on a top-down approach was proposed. Results: A model of the care system was developed and evaluated using Petri nets, based on a case study consisting of the current care model offered by a typical health service provider in Cali called "La Ladera ESE Health Network". The weighted improvements through the proposed system were: greater objectivity of traceability, speed of communication, better quality of rehabilitation, as well as the ability of the new system to contribute to greater precision in the initial diagnosis and subsequent periodic evaluation of recovery. Conclusions: The proposed protocol based on the model made it possible to attend concurrently and accurately diagnose up to three patients, through the implementation of technological aids to improve diagnostic support and allow a subsequent periodic evaluation of the patient´s recovery.
El presente artículo de investigación propone un Modelo de Dinámica de Sistemas para la Gestión del Emprendimiento del Fondo Emprender, el cual se construyó mediante la caracterización de la cadena de valor del proceso, usando la herramienta SIPOC,(Suppliers,Inputs,Process,Outputs and Costumers). Para la definición del problema, en términos estructurales, también fue aplicada mediante una adaptación del Modelo Causal, con el fin de establecer las interdependencias sistémicas y los ciclos de retroalimentación, posibilitando la construcción del modelo a través de la herramienta VENSIM, (Ventana Systems Inc), que utilizó como base conceptual el Diagrama Forrester. De igual manera se realizó una calibración del mismo con datos reales, y se desarrollaron simulaciones que determinaron los principales atributos y permitieron la caracterización del Modelo de Emprendimiento del Fondo Emprender; la quiebra de las empresas, el tiempo dedicado por los asesores a la evaluación de los proyectos, y, en menor grado, el número de planes de negocios evaluados, toda vez que el paradigma propuesto permitió identificar tanto los puntos críticos como de apalancamiento de un modelo dinámico como es el del emprendimiento, convirtiéndose así en una herramienta importante para su gestión.
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