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AIED
2007
Springer
13 years 10 months ago
Is Over Practice Necessary? - Improving Learning Efficiency with the Cognitive Tutor through Educational Data Mining
This study examined the effectiveness of an educational data mining method
Hao Cen, Kenneth R. Koedinger, Brian Junker
ITS
2004
Springer
155views Multimedia» more  ITS 2004»
13 years 11 months ago
Modeling the Development of Problem Solving Skills in Chemistry with a Web-Based Tutor
This research describes a probabilistic approach for developing predictive models of how students learn problem-solving skills in general qualitative chemistry. The goal is to use ...
Ron Stevens, Amy Soller, Melanie Cooper, Marcia Sp...
ITS
2004
Springer
130views Multimedia» more  ITS 2004»
13 years 11 months ago
Opening the Door to Non-programmers: Authoring Intelligent Tutor Behavior by Demonstration
Abstract. Intelligent tutoring systems are quite difficult and time intensive to develop. In this paper, we describe a method and set of software tools that ease the process of cog...
Kenneth R. Koedinger, Vincent Aleven, Neil T. Heff...
FLAIRS
2006
13 years 7 months ago
Toward a Computational Model of Expert Tutoring: A First Report
We are exploring the differences between expert and less expert tutors with two goals: cognitive (what does tutoring tell us about learning) and applied (which features of tutorin...
Barbara Di Eugenio, Trina C. Kershaw, Xin Lu, Andr...
AIED
2007
Springer
14 years 14 days ago
The Effect of Problem Templates on Learning in Intelligent Tutoring Systems
: This paper proposes the notion of problem templates (PTs), a concept based on theories of memory and expertise. These mental constructs allow experts to quickly recognise problem...
Moffat Mathews, Antonija Mitrovic