91 search results - page 11 / 19 » Teen use of messaging media |
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CCS
2007
ACM
15 years 6 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 5 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...
CSCW
2004
ACM
14 years 11 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
14 years 11 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 5 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...