El objetivo de la presente tesis fue determinar la influencia de las TIC’S sobre el área de finanzas de la empresa Polysistemas CORP. S.A.C. Debido a que las TICS representan hoy en día un gran cambio de mejora y competitividad en cada empresa. Además de analizar cómo se da el desempeño de un método que implica terminología informática y diversas variables que permitan a la empresa facilitar actividades como: el manejo de información, saldos bancarios, métodos de cobro y pago, automatización de tareas, y que ven a las TICS como herramientas para la seguridad, factibilidad de procedimientos que vinculan tiempo y costos. Se utilizó una metodología explicativa y correlacional, se seleccionó una muestra de estudio representada por los trabajadores del área de finanzas de la empresa Polysistemas CORP S.A.C, en la cual se realizó encuestas para medir las dimensiones, que cuen...

Today, when industry 4.0 is already being talked about, and its advantages at the organizational level, there are still industrial processes that show a lack of automatic regulation mechanisms, which means that an optimal operating process is not guaranteed, nor that monitoring and supervision capacity. In this sense, the purpose of the article is to demonstrate the feasibility of the integration between the programmable logic controller and the Arduino nanocontrollers, this as an alternative to automate a concentric tube heat exchanger, for monitoring and data acquisition through a supervision, control and data acquisition system. The integration is shown through the design and implementation of a temperature transducer made up of a MAX6675 converter module and an Arduino Nano controller, which is amplified through its pulse width modulation (PWM) interface and the integrated TL081CP an...

Faced with Covid-19, and the need to adapt to environments that guarantee continuity of educational service in the context of social distancing, many universities did not initially plan the mechanisms for adapting to the virtual modality adequately. Therefore, this period of transition to e-learning was characterised by a decrease in academic performance . This article reports on a study that focused on determining whether the transition from a classroom to a virtual teaching–learning model had an effect or influence on the academic performance of university students in mechanical and electrical engineering at a public university in Peru during the period 2018 to 2021. The purpose of the study was to ensure the quality of the education system in the face of the implementation of a hybrid mode of teaching. Methodologically, a descriptive type of investigation and longitudinal non-experi...