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102
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AIED
2009
Springer
15 years 8 months ago
Scaffolding Motivation and Metacognition in Learning Programming
This paper explores the role that feedback based on past actions and motivational states of the learner can have in a motivationally and metacognitively aware Intelligent Tutoring ...
Alison Hull, Benedict du Boulay
AI
2007
Springer
15 years 1 months ago
Head gestures for perceptual interfaces: The role of context in improving recognition
Head pose and gesture offer several conversational grounding cues and are used extensively in face-to-face interaction among people. To recognize visual feedback efficiently, hum...
Louis-Philippe Morency, Candace L. Sidner, Christo...
FLAIRS
2000
15 years 3 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
115
Voted
CDC
2010
IEEE
137views Control Systems» more  CDC 2010»
14 years 8 months ago
Control of large 1D networks of double integrator agents: Role of heterogeneity and asymmetry on stability margin
We consider the distributed control of a network of heterogeneous agents with double integrator dynamics to maintain a rigid formation in 1D. The control signal at a vehicle is all...
He Hao, Prabir Barooah
AIEDU
2005
135views more  AIEDU 2005»
15 years 1 months ago
Simulating Instructional Roles through Pedagogical Agents
This paper describes the design and empirical validation of three distinct pedagogical agent roles (Expert, Motivator, and Mentor) for college students within the MIMIC (Multiple I...
Amy L. Baylor, Yanghee Kim