What exactly is wrong and why? Tutorial Dialogue for Intelligent CALL Systems

  • Manfred Klenner
  • Henriëtte Visser

Abstract

We introduce a dialogue-based explanation facility for Intelligent CALL (ICALL) Systems. Our prototype system, DiBEx, uses meta reasoning to build up an explanation (error) tree, given a faulty user input. It relies on correct grammatical subtheories, instead of explicit error taxonomies. DiBEx, thus, realizes anticipation free error diagnosis. The system enters in a tutorial dialogue with the student, where each explanation (dialogue) step is based on the principles of a single tutorial strategy and a dynamic user model.
Veröffentlicht
21-10-2013
Zitationsvorschlag
Klenner, M., & Visser, H. (2013). What exactly is wrong and why? Tutorial Dialogue for Intelligent CALL Systems. Linguistik Online, 17(5). https://doi.org/10.13092/lo.17.787
Rubrik
Artikel/Articles