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AIEDU
2006
54views more  AIEDU 2006»
13 years 4 months ago
Responding to Student Uncertainty in Spoken Tutorial Dialogue Systems
Heather Pon-Barry, Karl Schultz, Elizabeth Owen Br...
ACII
2007
Springer
13 years 10 months ago
Investigating Human Tutor Responses to Student Uncertainty for Adaptive System Development
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 ...
Katherine Forbes-Riley, Diane J. Litman
FLAIRS
1998
13 years 5 months ago
Responding to Unexpected Student Utterances in CIRCSIM-Tutor v.3: Analysis of Transcripts
CIRCSIM-Tutor is a dialogue-based intelligent tutoring system that conducts dialogues with medical students about blood pressure regulation. To obtain models for computergenerated...
Jung Hee Kim, Reva Freedman, Martha W. Evens
AIED
2009
Springer
13 years 11 months ago
Evidence of Misunderstandings in Tutorial Dialogue and their Impact on Learning
We explore the frequency and impact of misunderstandings in an existing corpus of tutorial dialogues in which a student appears to get an interpretation that is not in line with wh...
Pamela W. Jordan, Diane J. Litman, Michael Lipschu...
CSL
2011
Springer
12 years 11 months ago
Designing and evaluating a wizarded uncertainty-adaptive spoken dialogue tutoring system
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...
Katherine Forbes-Riley, Diane J. Litman