2838 search results - page 431 / 568 » Interactions in Online Education |
CHI
2010
ACM
15 years 8 months ago
2010
ACM
This paper explores how homeless young people, aged 1325, make use of information systems in daily life. Observed in a community technology center, four different examples of uses...
115
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CHI
2010
ACM
15 years 8 months ago
2010
ACM
This study reports results of an ethnographic action research study, exploring mobile-centric internet use. Over the course of 13 weeks, eight women, each a member of a livelihood...
CHI
2010
ACM
15 years 8 months ago
2010
ACM
In this paper, we explore the use of an Eco-Driving System [1] to see how the system promotes greener driving behavior. We conducted both an online survey (N=60) and a user test (...
126
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WECWIS
2009
IEEE
15 years 8 months ago
2009
IEEE
—People, companies, and public authorities can now have a strong on-line presence and a huge amount of interactions on the Internet, made possible by the impressive growth of the...
110
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ICEIS
2009
IEEE
15 years 8 months ago
2009
IEEE
In an information retrieval system, a thesaurus can be used for query expansion, i.e. adding words to queries in order to improve recall. We propose a semi-automatic and interactiv...