100 search results - page 2 / 20 » Clustering Student Learning Activity Data |
ETS
2000
IEEE
13 years 5 months ago
2000
IEEE
In recent years, there is a growing interest in developing online collaborative learning environments. In a learner-centered online collaborative environment, students work togeth...
AIED
2005
Springer
13 years 11 months ago
2005
Springer
Time on task is an important predictor for how much students learn. However, students must be focused on their learning for the time invested to be productive. Unfortunately, stude...
DIS
2009
Springer
13 years 12 months ago
2009
Springer
We present an active learning scheme that exploits cluster structure in data.
EDM
2009
13 years 3 months ago
2009
This paper presents several methods to automatically detecting students' mental models in MetaTutor, an intelligent tutoring system that teaches students self-regulatory proce...
DATESO
2010
13 years 3 months ago
2010
Abstract. The high dimensionality of the data generated by social networks has been a big challenge for researchers. In order to solve the problems associated with this phenomenon,...