2838 search results - page 112 / 568 » Interactions in Online Education |
ETS
2002
IEEE
14 years 11 months ago
2002
IEEE
The rise of computer-based online learning represents either the most exciting and versatile educational technology ever or the first stage of an unrelenting boom and bust cycle (...
HICSS
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper investigates the relationship between student role-behavior and position in a Social Network and the processes of creating sustained collaborative knowledge building in...
103
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HT
2004
ACM
15 years 5 months ago
2004
ACM
Microcosm was an open hypertext system that evolved in the early 1990s, before the advent of the Web. Apart from its success as a research platform it was widely used for presenti...
110
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CORR
2008
Springer
14 years 12 months ago
2008
Springer
An increasing number of approaches for ontology engineering from text are gearing towards the use of online sources such as company intranet and the World Wide Web. Despite such r...
104
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CORR
2008
Springer
14 years 12 months ago
2008
Springer
The paper introduces the notion of off-line justification for Answer Set Programming (ASP). Justifications provide a graph-based explanation of the truth value of an atom w.r.t. a ...