Tuesday, October 20
4:00-4:30 PM
HST
Alii III

Usability in a visual interface of an intelligent teaching system

Full Paper ID: 47769
  1. aaa
    Lourdes Sanchez-Guerrero
    Universidad Autonoma Metropolitana-Unidad Azcapotzalco
  2. aaa
    Ana Lilia Laureano-Cruces
    Universidad Autónoma Metropolitana Azcapotzalco, Departamento de Sistemas
  3. Javier Ramirez-Rodriguez
    Universidad Autónoma Metropolitana Azcapotzalco, Departamento de Sistemas
  4. Martha Mora-Torres
    Posgrado en Ciencia e Ingeniería de la Computación-UNAM

Abstract: This paper describes the research methodology used to evaluate the usability, usefulness, acceptance of intelligent teaching system called ProgEst. This research was conducted with a qualitative approach to understanding and deepens the usability of the system from the perspective of the participants in a natural environment and in relation to the context. An approach to the concepts of vision-based interface with emphasis on facial expressions, establish patterns that allow identification of emotions as a source of nonverbal communication and visual description and identification is made. This is related to the usability metrics based on vision. We want to generate a degree of autonomy in our system using cognitive and visual emotions and events of the environment; allowing to have more information during the decision-making process in this case allows the choice of best strategies for interaction.

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