Desarrollo de una aplicación web interactiva como herramienta de apoyo en terapia del habla para personas con discapacidad intelectual leve

Abstract

The objective of this curricular integration work, was to develop an interactive web application that supports speech therapies for people with mild intellectual disabilities. The work carried out is within the scope of applied research. The development tools used were JavaScript as a programming language, the Next.js and Express.js frameworks, the React.js JavaScript library, the Sequelize ORM and the MariaDB database manager. For the development of the web application, the agile Scrum methodology was used with a total of 3 sprints. The variable evaluated was usability in accordance with the ISO/IEC 25010 standard, through the application of an adaptation of the Utility, Satisfaction and Ease (USE) questionnaire and the Computer Systems Usability Questionnaire (CSUQ), the three sub characteristics of usability. that were measured are: ease of use, ease of learning and aesthetics of the user interface. The results obtained, for ease of use is 29%, for ease of learning 30.55% and for aesthetics of the user interface 26.49% determining the usability level of the web application of 86.04%. It is concluded that the web application is acceptable to a satisfactory degree, so it can be used as a support tool in speech therapies for people with mild intellectual disabilities.