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HT
2003
ACM
15 years 2 months ago
2003
ACM
Existing hypertext systems have emphasized either the navigational or spatial expression of relationships between objects. We are exploring the combination of these modes of expre...
ITICSE
2003
ACM
15 years 2 months ago
2003
ACM
The high variability of students’ backgrounds typically found in introductory programming courses creates additional difficulties to foster motivation and ensure the desired co...
IUI
2003
ACM
15 years 2 months ago
2003
ACM
With the emergence of modularized componentbased electronic services, such as Web Services and semantically tagged services, Individual Service Provisioning, wherein any user can ...
IUI
2003
ACM
15 years 2 months ago
2003
ACM
An emerging approach to multi-device application development developers to build an abstract semantic model that is translated into specific implementations for web browsers, PDAs...
JCDL
2003
ACM
15 years 2 months ago
2003
ACM
The purpose of the study was to identify educators’ expectations and requirements for the design of educational digital collections for classroom use. A series of five focus gro...