2603 search results - page 262 / 521 » Design, use and experience of e-learning systems |
172
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FAST
2003
15 years 8 months ago
2003
We propose a practical and efficient method for adding security to network-attached disks (NADs). In contrast to previous work, our design requires no changes to the data layout ...
195
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ECIS
2003
15 years 8 months ago
2003
For a successful information systems architecture management, reference models and decision rules must be provided. In this paper, an architecture model and design rules are propo...
148
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AIED
2009
Springer
16 years 1 months ago
2009
Springer
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 ...
170
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UIST
1997
ACM
15 years 10 months ago
1997
ACM
This paper describes our experiences implementing a component architecture for TeamWave Workplace, an integrated groupware environment using a rooms metaphor. The problem we faced...
163
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CLIMA
2004
15 years 8 months ago
2004
Middle-agents are used by end-agents to locate service providers in multi-agent systems. One central middle-agent represents a single point of failure and communication bottleneck ...