Implementación de un estudio de grabación para entornos de aprendizaje virtuales de la Facultad de Ingeniería de Sistemas: implementación del estudio de grabación.

Abstract

This document describes the procedure used to identify the hardware and software components required for the installation of an audio-visual recording studio for a Virtual Learning Environment (VLE), taking into account their characteristics and costs, as well as other recording studios with the same objective. The recommended computational requirements for the selected components were also established. In addition, the creation of a budget with the ideal components to obtain a quality final product and the implementation carried out using equipment loaned and provided by the School of Systems Engineering of the National Polytechnic School is detailed. Diagrams were used to explain the connection between the different equipment and the software products required for the study were also specified. Three stages of tests were carried out with different configurations to obtain the best results, which allowed comparing the use of certain physical components and software tools powered by artificial intelligence and a specific GPU such as Nvidia Broadcast that fulfill the same function and generate a better quality in the final product. In addition, content was simultaneously generated for the EVA. All the necessary aspects were included in the technical user manual, directed towards the person playing the role of operator, while for the exhibitor a poster was prepared showing tips for recording and should be placed near the recording studio to serve its purpose. Finally, the usability of the recording studio was evaluated using the Computer Systems Usability Questionnaire (CSUQ) to later transform its results into the System Usability Scale (SUS) and analyze them using Bangor's adjective classification