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ITICSE
2005
ACM
13 years 10 months ago
From objects-first to design-first with multimedia and intelligent tutoring
“Objects-first” is an increasingly popular strategy for teaching object-oriented programming by introducing the concepts of objects, classes, and instances before procedural e...
Sally H. Moritz, Fang Wei, Shahida M. Parvez, Glen...
ITS
2004
Springer
138views Multimedia» more  ITS 2004»
13 years 10 months ago
A Metacognitive ACT-R Model of Students' Learning Strategies in Intelligent Tutoring Systems
Research has shown that students’ problem-solving actions vary in type and duration. Among other causes, this behavior is a result of strategies that are driven by different goal...
Ido Roll, Ryan Shaun Baker, Vincent Aleven, Kennet...
ITS
2004
Springer
165views Multimedia» more  ITS 2004»
13 years 10 months ago
Knowledge Representation Requirements for Intelligent Tutoring Systems
In this paper, we make a first effort to define requirements for knowledge representation (KR) in an ITS. The requirements concern all stages of an ITS’s life cycle (construction...
Ioannis Hatzilygeroudis, Jim Prentzas
ITS
2010
Springer
128views Multimedia» more  ITS 2010»
13 years 8 months ago
Can Affect Be Detected from Intelligent Tutoring System Interaction Data? - A Preliminary Study
This study attempted to determine if it is possible to create an automatic affect detector using a combination of semantic and keystroke data. While the resulting models attained d...
Elizabeth A. Anglo, Ma. Mercedes T. Rodrigo
ITS
2010
Springer
167views Multimedia» more  ITS 2010»
13 years 9 months ago
Characterizing the Effectiveness of Tutorial Dialogue with Hidden Markov Models
Identifying effective tutorial dialogue strategies is a key issue for intelligent tutoring systems research. Human-human tutoring offers a valuable model for identifying effective ...
Kristy Elizabeth Boyer, Robert Phillips, Amy Ingra...