Proposing the underlying causes that lead to the trainee's erroneous actions to the trainer

  • Authors:
  • Naïma El-Kechaï;Christophe Després

  • Affiliations:
  • Laboratoire d'Informatique de l'Université du Maine, Le Mans Cedex 9, France;Laboratoire d'Informatique de l'Université du Maine, Le Mans Cedex 9, France

  • Venue:
  • EC-TEL'07 Proceedings of the Second European conference on Technology Enhanced Learning: creating new learning experiences on a global scale
  • Year:
  • 2007

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Abstract

When a trainer aims to provide trainees with appropriate help and assistance, she/he needs to know what errors the trainee is making and furthermore what causes lead to these errors. In this paper, we propose a mechanism which infers the underlying causes that lead to the production of the trainee's erroneous action in order to support the trainer in her/his monitoring activity. This mechanism is based on and uses CREAM, a second-generation method of Human Reliability Analysis (HRA). We implement this mechanism by using Dempster-Shafer's theory.