91 search results - page 11 / 19 » Teen use of messaging media |
138
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CCS
2007
ACM
15 years 8 months ago
2007
ACM
A group key agreement protocol (GKA) allows a set of players to establish a shared secret key which can be used to secure a subsequent communication. Several efficient constantrou...
GROUP
2003
ACM
15 years 7 months ago
2003
ACM
This paper presents an exploratory study of college-age students using two-way, push-to-talk cellular radios. We describe the observed and reported use of cellular radio by the pa...
100
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CSCW
2004
ACM
15 years 1 months ago
2004
ACM
This paper presents an exploratory study of college-age students using two-way, push-to-talk cellular radios. We describe the observed and reported use of cellular radio by the par...
CSCW
2002
ACM
15 years 1 months ago
2002
ACM
In this study, we examine how geographic distance affects collaboration using computer-mediated communication technology. We investigated experimentally the effects of cooperating...
UM
2007
Springer
15 years 8 months ago
2007
Springer
Information graphics, such as bar charts and line graphs, that appear in popular media generally have a message that they are intended to convey. We have developed a novel plan inf...