Based on the need to make accurate decisions in the face of the COVID-19 pandemic in Peru, pandemic in Peru, specifically for the recovery of the tourism sector. For this purpose, a characterization of the behavior of the pandemic was carried out in the first three months of its development, based on the analysis of trends and the determination of the effective reproduction number (Rt) from statistical-mathematical methods. A variant of the SIR mathematical model was applied to forecast the possible evolution of the pandemic. This model was adjusted with the GlobalSearch optimization strategy of the MATLAB software. His solution used the MATLAB function ode23tb, which uses a combined Runge-Kutta algorithm with a trapezoidal rule algorithm. With the application of the Kaizen strategy as a means of continuous improvement, a set of actions were proposed that could be carried out today and t...

Based on the need to make accurate decisions in the face of the COVID-19 pandemic in Peru, pandemic in Peru, specifically for the recovery of the tourism sector. For this purpose, a characterization of the behavior of the pandemic was carried out in the first three months of its development, based on the analysis of trends and the determination of the effective reproduction number (Rt) from statistical-mathematical methods. A variant of the SIR mathematical model was applied to forecast the possible evolution of the pandemic. This model was adjusted with the GlobalSearch optimization strategy of the MATLAB software. His solution used the MATLAB function ode23tb, which uses a combined Runge-Kutta algorithm with a trapezoidal rule algorithm. With the application of the Kaizen strategy as a means of continuous improvement, a set of actions were proposed that could be carried out today and t...

Las empresas, al adoptar una actitud proactiva frente a la calidad, la mejora continua y   el cuidado y protección del medio ambiente en su planeación estratégica, inician el camino hacia una economía con “rostro humano”, que les permitirá obtener una fuente de ventaja competitiva y un mejor posicionamiento en el mercado. Estos elementos no están reñidos, al contrario. La investigación se desarrolló en la Empresa de Productos Lácteos de Camagüey, que es la empresa de este giro más importante del país, generando el 62% de los productos lácteos.Para resolver el problema de investigación ¿Cómo obtener información sobre la calidad y medio ambiente que mejore la gestión de la Fábrica de Quesos Sibanicú? Se utilizaron métodos y técnicas tales como: observación, revisión documental, lluvia de ideas, encuestas y entrevistas. La gestión integrada calidad - medioamb...