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SIGUCCS
2004
ACM
14 years 1 months ago
2004
ACM
Communities of practice are not a new idea, but they are being looked at more closely as an important tool for learning and mastering knowledge challenges. Communities of practice...
SIGCSE
2000
ACM
13 years 12 months ago
2000
ACM
We look at the essential thinking skills students need to learn in the introductory computer science course based on object-oriented programming. We create a framework for such a ...
AAAI
2000
13 years 9 months ago
2000
The ontology used by most card catalog and bibliographic systems is based on a now outdated assumption that users of the systems would be looking for books on shelves, and therefo...
HCI
2009
13 years 5 months ago
2009
When we encounter an English word that we do not understand, we can look it up in a dictionary. However, when an American Sign Language (ASL) user encounters an unknown sign, looki...
AGILEDC
2007
IEEE
14 years 2 months ago
2007
IEEE
A complex Enterprise Relationship Planning (ERP) data migration was in trouble: low quality, poor performance, instability, and an overworked team threatened project success. Faci...