Lecture 2: Computer-Supported Collaborative Design Tools & Technologies
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Transcript of Lecture 2: Computer-Supported Collaborative Design Tools & Technologies
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Lecture 2: Computer-Supported
Collaborative Design Tools & Technologies
Dr. Xiangyu WANGAugust 4th, 2008
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OutlineToolsClassification
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Facts about tools What happens in face-to-face
communication/collaboration? Non-verbal cues:
spatial orientation, body posture, hand gesture, glancing, gaze and eye contact, facial expression, awareness of others, non-verbal turn-taking cues.
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An example of what has been enhanced
Telephone Videoconferencing Web conferencing
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Concepts Synchronous:
It provides the necessary mechanisms for people working together as if they were working face-to-face,
All the persons sharing the workspace can view and update the same work space concurrently,
Examples: face to face, videoconferencing, audio conferencing, ICQ, MSN Messenger
Asynchronous: It means that interactions among people are not in real-
time, Normally, only one person at a time can access the
workspace, viewing and modifying its contents, Example: Email, blogs, wiki, intranets
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From: http://www.mindquarry.com/community/articles/elements-collaboration
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Tools An example of social network/map tool:
frappr- http://www.frappr.com/
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Tool lists that will be discussed Collaborative Virtual Environments (CVEs) Google Docs Twitter Microsoft Surface
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Tools Collaborative Virtual Environments (CVEs) are
computer-enabled, distributed virtual spaces or places in which people can meet and interact with others, with agents and with virtual objects.
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Tools Google Docs: an online document editing
and sharing tool: Docs.google.com
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Tools Twitter: communicate and stay connected
through the exchange of quick, frequent answers to one simple question: What are you doing? http://twitter.com/
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Tools Microsoft Surface:
http://www.microsoft.com/surface/
blogs.zdnet.com www.microsoft-surface.name/
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Classification of technologies Based on the notions of time and space
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Class exercise: put the following tools into the time/place matrix Wiki Email Web conferencing Online forum Mailing list Instant messaging Physical bulletin board in the hallway Chat room Shared Whiteboard Collaborative Virtual Environments (CVEs) Microsoft Surface Social map/tool (Frappr) Google Docs Facebook Twitter
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Same time Different times
Same place
Different places
Microsoft Surface Physical bulletin board
Web conferencingInstant messagingChat roomShared WhiteboardCVEGoogle DocsTwitterFacebookFrappr
EmailWikiMailing list TwitterFacebookGoogle DocsOnline forum
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Affordances of communication media (Kraut et al. 2002 ) Different media/technologies provide different affordance or resources that
shape communication.