782 search results - page 117 / 157 » Online communities as communities of practice: a case study |
181
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TON
2010
15 years 4 months ago
2010
— Despite significant efforts to obtain an accurate picture of the Internet’s connectivity structure at the level of individual autonomous systems (ASes), much has remained un...
166
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CSCW
2012
ACM
14 years 1 months ago
2012
ACM
In recent years, the HCI and CSCW communities have begun to examine the role technology plays in personal, rather than professional settings. Part of this work has begun to addres...
170
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ETS
2000
IEEE
15 years 6 months ago
2000
IEEE
Academic staff development in the pedagogical applications of new technologies is fundamental to the transformation of teaching and learning in tertiary education settings. We pre...
139
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
The existence and use of standard test collections in information retrieval experimentation allows results to be compared between research groups and over time. Such comparisons, ...
201
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JASIS
2011
15 years 1 months ago
2011
We describe two general approaches to creating document-level maps of science. To create a local map one defines and directly maps a sample of data, such as all literature publish...