• A Case-based Reasoning Approach to Validate Grammatical Gender and Number Agreement in Spanish language 

      Bacca, Jorge; Baldiris, Silvia; Fabregat, Ramón; Avila, Cecilia (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2013)
      Across Latin America 420 indigenous languages are spoken. Spanish is considered a second language in indigenous communities and is progressively introduced in education. However, most of the tools to support teaching ...
    • A critical review of ims learning design 

      Burgos, Daniel (The Art and Science of Learning Design, 01/2015)
      The work presented in this paper summarizes the research performed in order to implement a set of Units of Learning (UoLs) focused on adaptive learning processes, using the specification IMS Learning Design (IMS-LD). Through ...
    • Evaluation of authoring tools under ATAG and WCAG recommendations 

      Baldiris, Silvia; Vargas, David; Garzón, Juan; Avila, Cecilia; Burgos, Daniel (Universal Access in the Information Society, 2022)
      Authoring tools are software programs that allow users to create learning content, lessons, and courses, usually to be used in virtual learning environments. These tools are a reasonable choice for novice users, as they ...