246 search results - page 27 / 50 » Describing Use Cases with Activity Charts |
CRIWG
2006
13 years 9 months ago
2006
The paper describes a further development of the design of a motivational visualization encouraging participation in an online community. The new design overcomes shortcomings in p...
AIEDU
2006
13 years 7 months ago
2006
Learner-centred design (LCD) is a nebulous concept. It can range from attempts to design with the needs of the learner at the forefront, to involving the learner at various stages ...
IPPS
2008
IEEE
14 years 2 months ago
2008
IEEE
The modeling of power and thermal behavior of modern processors requires challenging validation approaches, which may be complex and in some cases unreliable. In order to address ...
CE
2007
13 years 7 months ago
2007
The two separate projects described have examined how teachers exploit computer-based technologies in supporting learning of science at secondary level. This paper examines how pe...
ISADS
1999
IEEE
13 years 12 months ago
1999
IEEE
Standard client-server workflow management systems have an intrinsic scalability limitation, the central server, which represents a bottleneck for large-scale applications. This s...