93 search results - page 4 / 19 » Identifiability: A Fundamental Problem of Student Modeling |
AIEDU
2006
13 years 9 months ago
2006
Constraint-based modeling has been used in many application areas of Intelligent Tutoring Systems as a powerful means to analyse erroneous student solutions and generate helpful fe...
FLAIRS
2004
13 years 11 months ago
2004
We present a preventive model of tutoring for novice programming derived from a human corpus and describe our intelligent tutoring system PROPL embodying that model. The system co...
COLCOM
2005
IEEE
14 years 3 months ago
2005
IEEE
Using a combination of machine learning probabilistic tools, we have shown that some chemistry students fail to develop productive problem solving strategies through practice alon...
ACE
2003
13 years 11 months ago
2003
Being able to formulate useful SQL queries is a fundamental skill required by many software development professionals. Mastering this skill is a difficult process, requiring consi...
ICWL
2007
Springer
14 years 3 months ago
2007
Springer
This paper sets out the central problem of current blended learning research that it does not have an appropriate focus on educational theory. The blended learning praxis in higher...