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Erschienen in:
2010 | OriginalPaper | Buchkapitel
Behavior Effect of Hint Selection Penalties and Availability in an Intelligent Tutoring System
verfasst von : Pedro J. Muñoz-Merino, Carlos Delgado Kloos, Mario Muñoz-Organero
Erschienen in: Intelligent Tutoring Systems
Verlag: Springer Berlin Heidelberg
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This paper presents empirical results about the behavior effect of two different hinting strategies applied on exercises within an ITS: having some penalty on the scoring for viewing hints or not having any effect on the scoring; and hints directly available or only available as a result to an incorrect attempt. We analyze the students’ behavior differences when these hinting techniques changed, taking into account the type and difficulty of the presented exercises.