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Collaborative Spaces

Collaborative Spaces. Presented by Jonathan Effrat David Tu. Papers. Iterative Design of Seamless Collaboration Media Hiroshi Ishii, Minoru Kobayashi, Kazuho Arita Communications of the ACM, Aug 1994

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Collaborative Spaces

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  1. Collaborative Spaces Presented by Jonathan Effrat David Tu

  2. Papers • Iterative Design of Seamless Collaboration MediaHiroshi Ishii, Minoru Kobayashi, Kazuho AritaCommunications of the ACM, Aug 1994 • Interacting with Paper on the DigitalDeskPierre WellnerCommunications of the ACM, Jul 1993 • Multiple-Computer User Interfaces “Beyond the Desktop” Direct Manipulation EnvironmentsJun RekimotoCHI 2000: ACM Conference on Human Factors in Computing Systems

  3. Seamless Collaboration Media – Ishii et al. • Iterative design: TWS-1&2 -> ClearBoard1&2 • Seamless integration w/ work practices and between functions • Choice of media should be individual • Design idea = translucent overlay(images + facial expression) • HCI to HHI

  4. DigitalDesk – Wellner • Computer augmented environment • Making the desk more like a workstation • Beyond direct manipulation with a mouse – use tactile interactions w/ finger • Design idea = deskw/ video projection and video capture • Calculator, PaperPaint, DoubleDigitalDesk

  5. MCUI - Rekimoto • Multiple Computer User Interfaces • Design idea = seamlessly transfer information between ubicomp devices • Pick-and-drop, digital table, digital wall, hyperdragging • Tangible manipulation

  6. Mini Activity 1:Seamless Collaboration Media • “ClearBoard” Exercise

  7. Mini Activity 1:Seamless Collaboration Media • “ClearBoard” Exercise • Positives of collaboration media • Improvements • Thoughts on the iterative process in the paper • Why is the technology is not in the market? • How can it scale to multiple users?

  8. Mini Activity 2:Digital Desk • How many read CS 376 articles online vs. on paper? • When do you choose to use electronic documents vs. paper documents? • Can you imagine using DigitalDesk? What are some positives? What are some potential improvements?

  9. Mini Activity 3:MCUI

  10. Brainstorm • Think about situations you wish you could collaborate with others but today’s technology doesn’t facilitate it well • How might technologies in these papers help alleviate these? • What other technologies might help to solve these?

  11. Concluding Remarks What are some of the commonalities & takeaways between the papers

  12. Summary Distributed Co-located ? ? Synchronous ? ? Asynchronous

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