12 search results - page 2 / 3 » Off-task behavior in the cognitive tutor classroom: when stu... |
CHI
2007
ACM
14 years 5 months ago
2007
ACM
We present a machine-learned model that can automatically detect when a student using an intelligent tutoring system is off-task, i.e., engaged in behavior which does not involve ...
AIED
2011
Springer
12 years 8 months ago
2011
Springer
A student is said to have committed a careless error when a student’s answer is wrong despite the fact that he or she knows the answer (Clements, 1982). In this paper, educationa...
AIED
2007
Springer
13 years 11 months ago
2007
Springer
SimStudent is a machine-learning agent that learns cognitive skills by demonstration. SimStudent was originally built as a building block for Cognitive Tutor Authoring Tools to hel...
AIED
2009
Springer
13 years 11 months ago
2009
Springer
This paper describes the use of sensors in intelligent tutors to detect students' affective states and to embed emotional support. Using four sensors in two classroom experime...
AIED
2007
Springer
13 years 11 months ago
2007
Springer
In our on-going endeavor to teach students better help-seeking skills we designed a three-pronged Help-Seeking Support Environment that includes (a) classroom instruction (b) a Sel...