247 search results - page 24 / 50 » User Centered Design of a Learning Object Repository |
IPPS
1999
IEEE
15 years 1 months ago
1999
IEEE
This paper presents the Pure/Epos approach to deal with the high complexity of adaptable operating systems and also to diminish the distance between application and operating syste...
108
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PVLDB
2010
14 years 4 months ago
2010
Workflows are prevalent in diverse applications, which can be scientific experiments, business processes, web services, or recipes. With the dramatically growing number of workflo...
68
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ECTEL
2007
Springer
15 years 3 months ago
2007
Springer
In the last couple of years we have evidenced several initiatives promoting the vision of open educational systems. Educational brokers are supposed to take advantage of this ‘in...
CHI
2006
ACM
15 years 10 months ago
2006
ACM
Video game players often learn to map their physical actions (e.g., pressing buttons) onto their on-screen avatars' actions (e.g., wielding swords) in order to play. We explo...
ATAL
2004
Springer
15 years 3 months ago
2004
Springer
We studied the role of the competence of an interface agent that helped users to learn and use a text editor. Participants in the study made a set of changes to a document with th...