• AR Graphic Representation of Musical Notes for Self-Learning on Guitar 

      Rio-Guerra, Marta Sylvia del; Martín-Gutiérrez, Jorge; López-Chao, Vicente; Ramírez Sosa, Mario A.; Flores Parra, Rodolfo (MDPI, 2019-10-25)
      [Abstract] Despite being one of the most commonly self-taught instruments, and despite the ready availability of significant amounts of didactic material, the guitar is a challenging instrument to learn. This paper ...
    • The Limited Effect of Graphic Elements in Video and Augmented Reality on Children’s Listening Comprehension 

      Del Río Guerra, Marta Sylvia; Garza Martínez, Garza Martínez; Martín-Gutiérrez, Jorge; López-Chao, Vicente (MDPI, 2020-01-10)
      [Abstract] There is currently significant interest in the use of instructional strategies in learning environments thanks to the emergence of new multimedia systems that combine text, audio, graphics and video, such ...