Evaluación de accesibilidad en sitios web educativos
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Universidad Distrital Francisco José de Caldas
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Ofrecer sitios web accesibles es un interés que ha ganado fuerza en la sociedad actual, por lo que se debe seguir trabajando en la definición y seguimiento de pautas para el diseño de páginas web orientadas a toda la comunidad, independiente de sus condiciones. Adicional a esto, se requieren herramientas que permitan evaluar el cumplimiento de estos criterios, pues son un instrumento fundamental para identificar problemas y su posterior solución. Este trabajo presenta una propuesta para evaluación de la accesibilidad web y se realiza su aplicación a sitios que apoyan procesos de aprendizaje clasificados en dos grupos: repositorios de objetos de aprendizaje y sitios web para cursos virtuales. Se emplea una herramienta para validación automática y un instrumento para evaluación manual. Los resultados evidencian que aún se requiere de un mayor trabajo para ofrecer sitios web accesibles.
Providing accessible websites is an interest that has been gaining strength in today's society, so it must continue working on the definition and monitoring of guidelines for website design oriented to all communities regardless of their condition. In addition to this, tools to assess compliance with these criteria are required, because they are an essential tool to identify problems and subsequent solution. This paper presents a proposal for evaluation of web accessibility and its application to websites that support learning processes classified into two groups performed: Learning Object Repositories and websites for virtual course. A tool for automatic validation and a tool for manual evaluation is used. The results show that still requires further work to provide accessible websites.
Providing accessible websites is an interest that has been gaining strength in today's society, so it must continue working on the definition and monitoring of guidelines for website design oriented to all communities regardless of their condition. In addition to this, tools to assess compliance with these criteria are required, because they are an essential tool to identify problems and subsequent solution. This paper presents a proposal for evaluation of web accessibility and its application to websites that support learning processes classified into two groups performed: Learning Object Repositories and websites for virtual course. A tool for automatic validation and a tool for manual evaluation is used. The results show that still requires further work to provide accessible websites.
Palabras clave
Web Accessibility, Accessibility Evaluation, Validators, WCAG., Accesibilidad web, evaluación de accesibilidad, validadores, WCAG.