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VRML
2010
ACM
13 years 11 months ago
Cognitive scaffolding in Web3D learning systems: a case study for form and structure
In this paper, we describe a case study in usability engineering for Web3D learning systems and introduce a new step to the typical methods of the usability design. Pedagogical ap...
Felipe Bacim, Nicholas F. Polys, Jian Chen, Mehdi ...
AAI
1999
147views more  AAI 1999»
13 years 7 months ago
Animated Agents for Procedural Training in Virtual Reality: Perception, Cognition, and Motor Control
This paper describes Steve, an animated agent that helps students learn to perform physical, procedural tasks. The student and Steve cohabit a three-dimensional, simulated mock-up...
Jeff Rickel, W. Lewis Johnson
CHI
2007
ACM
14 years 8 months ago
A cognitive constraint model of dual-task trade-offs in a highly dynamic driving task
The paper describes an approach to modeling the strategic variations in performing secondary tasks while driving. In contrast to previous efforts that are based on simulation of a...
Duncan P. Brumby, Andrew Howes, Dario D. Salvucci
ATAL
2005
Springer
14 years 1 months ago
Extending the recognition-primed decision model to support human-agent collaboration
There has been much research investigating team cognition, naturalistic decision making, and collaborative technology as it relates to real world, complex domains of practice. How...
Xiaocong Fan, Shuang Sun, Michael D. McNeese, John...
IV
2007
IEEE
139views Visualization» more  IV 2007»
14 years 1 months ago
Investigating perceptual responses and shared understanding of architectural design ideas when communicated through different fo
Research to date has demonstrated the apparent differences how architects, as ‘experts’ and members of the public as ‘non-experts’ perceive and understand visual represent...
Nada Bates-Brkljac