2842 search results - page 243 / 569 » The Learn@WU Learning Environment |
166
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IIE
2007
15 years 5 months ago
2007
Conventional wisdom attributes the lack of effective technology use in classrooms to a shortage of professional development or poorly run professional development. At the same time...
144
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ICML
2007
IEEE
16 years 6 months ago
2007
IEEE
Markov decision processes are an effective tool in modeling decision-making in uncertain dynamic environments. Since the parameters of these models are typically estimated from da...
146
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ICML
2008
IEEE
16 years 6 months ago
2008
IEEE
Policy gradient approaches are a powerful instrument for learning how to interact with the environment. Existing approaches have focused on propositional and continuous domains on...
130
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CHI
2006
ACM
16 years 6 months ago
2006
ACM
This paper presents research on a collaborative learning environment in an urban elementary science classroom. The application, called RoomBugs, simulates a dynamic ecosystem of i...
123
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CSSE
2008
IEEE
16 years 10 days ago
2008
IEEE
—This paper reveals weaknesses of existing e-learning system and puts forward a novel architecture of five layers from the perspective of knowledge innovation. Learner interface ...