5820 search results - page 371 / 1164 » The Web as a learning environment |
149
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ITS
2004
Springer
16 years 4 days ago
2004
Springer
Abstract. We describe Wayang Outpost, a web-based ITS for the Math section of the Scholastic Aptitude Test (SAT). It has several distinctive features: help with multimedia animatio...
167
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IBIS
2006
15 years 6 months ago
2006
In order to deal with the need of sharing learning objects within and across learning object repositories most of the recent work argue for the use of ontologies as a means for pro...
190
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ICWL
2010
Springer
15 years 4 months ago
2010
Springer
Content development for adaptive educational systems is known to be an error-prone task. Gaps can occur when the content is created, modified or when the context of its usage chang...
166
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
Many applications in eLearning utilize wireless networks (WLAN) as a carrier for data and communication. These networks in their basic form are insecure, protecting the communicat...
181
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ICRA
2008
IEEE
16 years 1 months ago
2008
IEEE
— In this paper we create a framework to model and characterize the impact of time-varying fading communication links on the performance of a mobile sensor network. We propose co...