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The notification collage: posting information to public and personal displays
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Source Conference on Human Factors in Computing Systems archive
Proceedings of the SIGCHI conference on Human factors in computing systems table of contents
Seattle, Washington, United States
Pages: 514 - 521  
Year of Publication: 2001
ISBN:1-58113-327-8
Authors
Saul Greenberg  Department of Computer Science, University of Calgary, Calgary, Alberta, Canada T2N 1N4
Michael Rounding  Department of Computer Science, University of Calgary, Calgary, Alberta, Canada T2N 1N4
Sponsor
SIGCHI: ACM Special Interest Group on Computer-Human Interaction
Publisher
ACM  New York, NY, USA
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Downloads (6 Weeks): 62,   Downloads (12 Months): 228,   Citation Count: 69
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ABSTRACT

The Notification Collage (NC) is a groupware system where distributed and co-located colleagues comprising a small community post media elements onto a real-time collaborative surface that all members can see. Akin to collages of information found on public bulletin boards, NC randomly places incoming elements onto this surface. People can post assorted media: live video from desktop cameras; editable sticky notes; activity indicator; slide shows displaying a series of digital photos, snapshots of a person's digitial desktop, and Web page thumbnails. User experiences show that NC becomes a rich resource for awareness and collaboration. Community members indicate their presence to others by posting live video. They regularly act on this information by engaging in text and video conversations. Because all people can overhear conversations, these become active opportunities to join in. People also post items they believe will be interesting to others, such as desktop snapshots and vacation photos. Finally, people use NC somewhat differently when it is displayed on a large public screen than when it appears on a personal computer.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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Greenberg, S. and Roseman, M. Groupware toolkits for synchronous work. In M. Beaudouin-Lafon (Ed.) Computer-Supported Cooperative Work: Trends in Software 7, John Wiley & Sons, 1999.
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Gutwin, C., and Greenberg, S. A framework of awareness for small groups in shared-workspace groupware. J CSCW, Kluwer, In Press.
 
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CITED BY  69

Collaborative Colleagues:
Saul Greenberg: colleagues
Michael Rounding: colleagues