634 search results - page 114 / 127 » Enhancing the interaction with information portals |
CE
2008
14 years 10 months ago
2008
The portability and immediate communication properties of mobile devices influence the learning processes in interacting with peers, accessing resources and transferring data. For...
CHI
2010
ACM
15 years 5 months ago
2010
ACM
In many developing countries such as India and China, low educational levels often hinder economic empowerment. In this paper, we argue that mobile learning games can play an impo...
NDSS
2007
IEEE
15 years 4 months ago
2007
IEEE
With Hidden Credentials Alice can send policyencrypted data to Bob in such a way that he can decrypt the data only with the right combination of credentials. Alice gains no knowle...
ACMDIS
2006
ACM
15 years 4 months ago
2006
ACM
Automatic capture technology could enable students to record and index much information—both digital and nondigital—with little extra effort. Can this technology be designed t...
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ACMDIS
2006
ACM
15 years 4 months ago
2006
ACM
Text-based interpersonal communication tools such as instant messenger are widely used today. These tools often feature emoticons that people use to express emotion to some degree...