Recommendation in Repositories of Learning Objects: A Proactive Approach that Exploits Diversity and Navigation-by-Proposing

  • Authors:
  • Almudena Ruiz-Iniesta;Guillermo Jimenez-Diaz;Mercedes Gomez-Albarran

  • Affiliations:
  • -;-;-

  • Venue:
  • ICALT '09 Proceedings of the 2009 Ninth IEEE International Conference on Advanced Learning Technologies
  • Year:
  • 2009

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Abstract

We describe a proactive recommendation approach for repositories of Learning Objects that adapts to the student profile. It comprises a strategy that lets include diversity in the proposals, and uses navigation-by-proposing, a simple conversational process that avoids posing direct questions and carries very little feedback overhead from the students’ perspective