46 search results - page 2 / 10 » Metacognition and Learning in Spoken Dialogue Computer Tutor... |
AIED
2009
Springer
14 years 12 days ago
2009
Springer
In this paper we explored the relationship between metacognitive statements and learning gains with students’ typed and spoken interactions with an intelligent tutoring system, c...
CSL
2011
Springer
13 years 24 days ago
2011
Springer
We describe the design and evaluation of two different dynamic student uncertainty adaptations in wizarded versions of a spoken dialogue tutoring system. The two adaptive systems...
NAACL
2003
13 years 7 months ago
2003
Human tutors detect and respond to student emotional states, but current machine tutors do not. Our preliminary machine learning experiments involving transcription, emotion annot...
EACL
2006
ACL Anthology
13 years 7 months ago
2006
ACL Anthology
Given the growing complexity of tasks that spoken dialogue systems are trying to handle, Reinforcement Learning (RL) has been increasingly used as a way of automatically learning ...
ACII
2007
Springer
14 years 6 hour ago
2007
Springer
We use a χ2 analysis on our spoken dialogue tutoring corpus to investigate dependencies between uncertain student answers and 9 dialogue acts the human tutor uses in his response ...