Desarrollo de un sistema web de monitoreo de aprendizaje de robótica educativa utilizando software libre

Abstract

Educational robotics encompasses the integration of robotics into educational processes for educational purposes. An example of educational robotics is Lego Education WeDo 2.0, whose workshops are run in three phases called Exploration, Creation and Sharing. It is necessary to monitor and control this learning, based on emotions, to collect information, analyze it and use it in the follow-up of the learning process. To solve this problem, a web application was made that uses a non-intrusive monitoring method: Emotion detection with a web camera. The data obtained are stored and processed to be displayed in useful and understandable graphs for interested persons. The methodology used for the development of the web system is Scrum. The framework for developing the web system is a free software called angular. Once the web application has been coded, test cases have resulted in the implementation achieving 99.02% expected results. In addition, the system was evaluated for usability using the System Usability Scale method, obtaining an overall average result of 88.30 out of 100, allowing the system to be determined to reach an acceptable level of usability.