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FLAIRS
2004
13 years 9 months ago
Using Student Explanations as Models for Adapting Tutorial Dialogue
We describe a dialogue management approach that adapts dialogue strategies to a changing user model under the constraint that the approach be able to scale up rapidly for intellig...
Pamela W. Jordan
ITS
2010
Springer
171views Multimedia» more  ITS 2010»
14 years 18 days ago
Identifying Problem Localization in Peer-Review Feedback
Abstract. In this paper, we use supervised machine learning to automatically identify the problem localization of peer-review feedback. Using five features extracted via Natural L...
Wenting Xiong, Diane J. Litman
ITS
2004
Springer
166views Multimedia» more  ITS 2004»
14 years 1 months ago
Alternative Views on Knowledge: Presentation of Open Learner Models
This paper describes a study in which individual learner models were built for students and presented to them with a choice of view. Students found it useful, and not confusing to ...
Andrew Mabbott, Susan Bull
ITS
2000
Springer
137views Multimedia» more  ITS 2000»
13 years 11 months ago
Design Principles for a System to Teach Problem Solving by Modelling
This paper presents an approach to the design of a learning environment in a mathematical domain (elementary combinatorics) where problem solving is based more on modelling than o...
Gérard Tisseau, Hélène Giroir...
FLAIRS
2000
13 years 9 months ago
Actively Supporting Collaboration in Virtual Learning Environments
Collaboration between peers is an important aspect of the learning process and can considerably augment learning in studying complex domains. To ensure that peer collaboration occ...
Adrian Gordon, Lynne E. Hall