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99
Voted
WMTE
2005
IEEE
15 years 3 months ago
2005
IEEE
The Internet can be used to promote collaborative learning among students. However, since the web-based collaborative learning environment relies entirely on the availability of c...
74
Voted
HT
2005
ACM
15 years 3 months ago
2005
ACM
Conversion between different adaptive hypermedia systems has barely been proposed, yet alone tested in realistic settings. This paper presents the evaluation of the interoperabili...
106
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SIGCSE
2005
ACM
15 years 3 months ago
2005
ACM
The University of Washington’s Classroom Presenter lecturing system enables an active lecturing environment by combining a standard electronic slide presentation format with the...
AIED
2005
Springer
15 years 3 months ago
2005
Springer
: In this paper we present two computational approaches that can be used characterize and measure online threaded discussions and demonstrate that they can objectively validate stu...
87
Voted
BIRTHDAY
2005
Springer
15 years 3 months ago
2005
Springer
The key notion for modelling calendar systems and many other periodic temporal notion is the mathematical concept of a partitioning of the real numbers. A partitioning of R splits ...