1425 search results - page 213 / 285 » A Study of Design Requirements for Mobile Learning Environme... |
127
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ITICSE
2006
ACM
16 years 8 days ago
2006
ACM
We apply the Jigsaw cooperative learning model to our CS1 closed labs. The Jigsaw cooperative learning model assigns students into main groups in which each group member is respon...
150
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
—This paper studies the ergodic capacity of time- and frequency-selective multipath fading channels in the ultrawideband (UWB) regime when training signals are used for channel e...
166
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NLE
2007
15 years 5 months ago
2007
We address the problem of improving the efficiency of natural language text input under degraded conditions (for instance, on mobile computing devices or by disabled users), by ta...
156
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WEBDB
2005
Springer
15 years 11 months ago
2005
Springer
Data fragmentation offers various attractive alternatives to organizing and managing data, and presents interesting characteristics that may be exploited for efficient processing...
172
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VTC
2008
IEEE
16 years 20 days ago
2008
IEEE
— Radio resources in the third generation (3G) wireless cellular networks (WCNs) such as the universal mobile telecommunications system (UMTS) network is limited in term of soft ...