La investigación que se describe a continuación se desarrolló con el propósito de determinar el nivel de influencia de la aplicación de un programa sustentado en la Metodología de aprendizaje basado en proyectos en el desarrollo de competencias en la asignatura de Introducción a la Ingeniería Mecatrónica, en los estudiantes de primer ciclo de la Escuela Académica Profesional de Ingeniería Mecatrónica, de la Universidad Continental. La experiencia se realizó bajo un enfoque cuantitativo, de nivel explicativo con un diseño de investigación cuasiexperimental con pre y postest con una muestra censal de 94 estudiantes de la asignatura de Introducción a la Ingeniería Mecatrónica con ID_Curso 000518, en dos grupos: NRC 4728, grupo control 47 estudiantes, y NRC 4734, grupo experimental 47 estudiantes, siendo la variable independiente “Aprendizaje Basado en Proyectos” (ABP) ...

Water quality monitoring is essential due to the constant variation in its properties caused by pollutants, environ- mental changes, or other factors. This paper proposes the design of a real-time water quality monitoring system powered by a Savonius turbine. The VDI 2221 guideline is used for the design process. The proposed system measures temperature, electrical conductivity (EC), pH, dissolved oxygen (DO), total dissolved solids (TDS), turbidity, and pressure. The total energy consump- tion of all components is 32.92Wh. The Savonius turbine was analyzed using two-dimensional computational fluid dynamics (CFD). It was found that at a water velocity of 1.02m/s, the turbine, under load conditions, torque coefficient of 0.28, and power coefficient of 0.322, the alternator reached 150RPM. Under these conditions, the alternator provides 100Wh, satisfying the energy consumption of the syste...

In developing countries, child labor has become a significant problem with adverse effects in the present and future for society and individuals. There are many causes that obligate children to abandon school and start working. Economic, social, familiar, and personal problems can expel children from school, inhibiting them from living appropriately. Polls like the ENAHO in Peru tried to recollect relevant data as much as possible to explain this problem. With many variables, it is necessary to have a methodology to build an algorithm with enough explanatory power to explain the situation. Therefore, this research elaborated an algorithm through Lasso to proportionate a statistical explanation of child labor. Due to the type of data, the regression was logistic.