140 search results - page 19 / 28 » The Role of Positive Feedback in Intelligent Tutoring System... |
ITS
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We describe a theorem prover that is used in the Why2Atlas tutoring system for the purposes of evaluating the correctness of a student’s essay and for guiding feedback ...
ICRA
1999
IEEE
14 years 26 days ago
1999
IEEE
In this paper, we describe the development of our BEST nano-robot soccer team composed of 5 robots, a vision system, and communication modules. Each nano-robot is designed with an...
UM
2001
Springer
14 years 1 months ago
2001
Springer
Our work explores an interactive open learner modelling (IOLM) approach where learner diagnosis is considered as an interactive process involving both a computer system and a learn...
AIEDU
2010
13 years 3 months ago
2010
Although worked-out examples play a key role in cognitive skill acquisition, research demonstrates that students have various levels of meta-cognitive abilities for using examples ...
NAACL
2004
13 years 10 months ago
2004
We examine the utility of multiple types of turn-level and contextual linguistic features for automatically predicting student emotions in human-human spoken tutoring dialogues. W...