1358 search results - page 172 / 272 » Supporting Reflection in Informal Learning |
141
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IJET
2008
15 years 3 months ago
2008
This paper outlines a pedagogically-oriented case study of the use of a 3D collaborative virtual environment (3D CVE) to break down barriers between partners from different cultura...
122
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CHI
2008
ACM
16 years 3 months ago
2008
ACM
Because most animation tools are complex and timeconsuming to learn and use, most animations today are created by experts. To help novices create a wide range of animations quickl...
134
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HICSS
2005
IEEE
15 years 9 months ago
2005
IEEE
Informal conversations occur all day long among employees. These conversations allow employees to share experience such as innovative ideas for performing a task. Internalizing th...
122
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CIKM
2005
Springer
15 years 9 months ago
2005
Springer
In this paper we present a novel strategy, DragPushing, for improving the performance of text classifiers. The strategy is generic and takes advantage of training errors to succes...
136
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SSD
2009
Springer
15 years 10 months ago
2009
Springer
The standard database mechanisms for concurrency control, which include transactions and locking protocols, do not provide the support needed for updating complex geographic data i...