37 search results - page 7 / 8 » Analysis of Problem-Solving-Based Online Asynchronous Discus... |
ETS
2000
IEEE
13 years 9 months ago
2000
IEEE
This study focused on the integration of a Web shell for supporting emergent-collaboration activities in six graduate courses (115 students) in the Tel-Aviv University School of E...
UM
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. Words mean different things to different people, and capturing these differences is often a subtle art. These differences are often “a matter of perspective,” and...
PKDD
1998
Springer
14 years 2 months ago
1998
Springer
TextVis is a visual data mining system for document collections. Such a collection represents an application domain, and the primary goal of the system is to derive patterns that p...
RTCSA
2008
IEEE
14 years 4 months ago
2008
IEEE
Reliability-aware power management (RAPM) schemes, which consider the negative effects of voltage scaling on system reliability, were recently studied to save energy while preserv...
ACSW
2004
13 years 11 months ago
2004
A data stream is a continuous and high-speed flow of data items. High speed refers to the phenomenon that the data rate is high relative to the computational power. The increasing...