Group 2005

Conference Program
 

Monday, November 7
 

9-10:30 a.m.                             Opening plenary session: Steve Barley, Stanford University
 


10:30-11:00 a.m.                                                      break
 

11:00-12:30 p.m.

 Session Ia:  Net communities

Session chair: Volker Wulf

Becoming Wikipedian: Transformation of Participation in a Collaborative Online Encyclopedia
Susan Bryant, Andrea Forte, Amy Bruckman
Georgia Institute of Technology

Follow the (Slash) dot: Effects of feedback on new members in an online community
Clifford Lampe, Erik Johnston
University of Michigan

Supporting Social Worlds with the Community Bar
Gregor McEwan, Saul Greenberg
University of Calgary
 

 

 Session Ib:  Collocation and virtual collocation

Session chair: Stephen Hayne

The Proximity Factor: Impact of Distance on Collocated Collaboration
Kirstie Hawkey, Melanie Kellar, Derek Reilly, Tara Whalen, Kori Inkpen
Dalhousie University

Integrating 2D and 3D Views for Spatial Collaboration
Wendy Schafer, The Pennsylvania State University
Doug Bowman, Virginia Polytechnic Institute & State University

Pinpointing the Benefits of Synchronous Collaboration Capability for an Application-Centered Simulation Analysis Team: A Case Study
John Linebarger, Andrew Scholand, Mark Ehlen, Michael Procopio 


12:30-2:30 pm.                                                          lunch
 


2:30-4:00 p.m.
 

Session IIa:  Finding Expertise and Information

Session chair: Wayne Lutters

Matching Human Actors based on their Texts: Design and Evaluation of an Instance of the ExpertFinding Framework
Tim Reichling, Kai Schubert, Volker Wulf
University of Siegen

Searching For Expertise in Social Networks: A Simulation of Potential Strategies
Jun Zhang, Mark Ackerman
University of Michigan

Real-world Oriented Information Sharing Using Social Networks
Junchiro Mori,
Mitsuru  Ishizuka, University of Tokyo
Tatsuhiko Sugiyama, UNICUS Co.,Ltd.
Yutaka Matsuo, National Institute of Advanced Industrial Science and Technology

A Survey of Collaborative Information Seeking Practices of Academic Researchers
Patricia Spence, Madhu Reddy, Richard Hall
University of Missouri, Rolla
 

 

 Session IIb:  IM and Usability

Session chair: Pamela Hinds

Broadcasting Information via Display Names in Instant Messaging
Stephanie Smale, Saul Greenberg
University of Calgary

“…real, concrete facts about what works …”: Integrating evaluation and design of collaborative systems through patterns
Elizabeth S. Guy
University of Brighton
 

Uncovering Privacy Attitudes and Practices in Instant Messaging
Sameer Patil, Alfred Kobsa
University of California, Irvine

Instant Messaging: Accountability and Peripheral Participation In Textual User Interfaces
Stephen Chan, Benjamin Hill, SaritaYardi
School of Information Management & Systems at UC Berkeley
 


4:30-6:30 p.m.                                 Poster session and Conference Reception  

 

Tuesday, November 8
 


9:00-10:30 a.m.

 Session IIIa: Decision-making and communication

Session chair: Myriam Lewkowicz

VERN: Facilitating Democratic Group Decision Making Online
Benjamin Hill, Sarita Yardi, Stephen Chan
School of Information Management & Systems at UC Berkeley

Adaptive Radio: Achieving Consensus Using Negative Preferences
Dennis Chao, Fred Hutchinson Cancer Research Center
Justin Balthrop, University of New Mexico
Stephanie Forrest, University of New Mexico and the Santa Fe Institute

Quality Improvement of Email Communication in Work Groups and Organizations by Reflection
Guy Vollmer, Katrin Gaßner
Fraunhofer Institute for Software and Systems Engineering
 

FrameDrops: A Mobile VideoBlog for Workgroups and Virtual Communities
Tom Gross 

  

Session IIIb:  Collaborative Learning

Session chair: Dave McDonald

Design Decisions in the RideNow Project
Rick Wash, Libby Hemphill, Paul Resnick
University of Michigan

Collaboration support for novice team programming
Davor Cubranic, Margaret-Anne D. Storey
University of Victoria

“Bring Your Own Laptop Unless You Want to Follow the Lecture”: Alternative Communication in the Classroom
Louise Barkhuus, University of Glasgow

Supporting the Dissertation Process with Grad Tools
Michelle Bejian Lotia, Stephanie D. Teasley
University of Michigan
 


10:30-11:00 a.m.                                                     break
 


11:00-12:30 a.m.

 Session IVa:  Work rhythms and coordinative artifacts

Session chair: Suzie Weisband

Negotiated Rhythms of Mobile Work: Time, Place, and Work Schedules
Magnus Nilsson, Morten Hertzum, Roskilde University

When Once Is Not Enough: The Role of Redundancy in a Hospital Ward Setting
Federico Cabitza, Marcello Sarini, Carla Simone, Michele Telaro
University of Milano-Bicocca

A Web of Coordinative Artifacts
Jacob Bardram, Claus Bossen
Universtity of Aarhus, Denmark
 

 

 Session IVb:  Open source and distributed software development

Session chair: Wolfgang Prinz

Thematic Coherence and quotation practices in OSS design-oriented online discussions
Flore Barcellini, Francoise Detienne, INRIA
Jean-Marie Burkhardt, Université Paris V
Warren Sack, University of California

Negotiation and the Coordination of Information and Activity in Distributed Software Problem Management
Robert Sandusky, Les Gasser
University of Illinois at Urbana-Champaign

Seeking the Source: Software Source Code as a Social and Technical Artifact
Cleidson De Souza, Paul Dourish, University of California, Irvine
Jon Froehlich, University of Washington


12:30-2:30 p.m.                                                             lunch
 

 
2:30-4:00 p.m.

 Session Va:  Supporting communities

Session chair: Carla Simone

Supporting the Co-Experience of Spectators through Mobile Group Media
Giulio Jacucci, Antti Oulasvirta, Antti Salovaara, Risto Sarvas
Helsinki Institute for Information Technology
 

Supporting creativity in distributed scientific communities
Umer Farooq, Craig Ganoe, John Carroll
The Pennsylvania State University

eCell - Spatial IT Design for Group Collaboration and Learning in School Environments
Christina Brodersen, Ole Sejer Iversen
Aarhus University
 

 

 Session Vb:  Supporting activities

Session chair: Christine Neuwirth

Roles and Relationships in a Unified Activity Management System
Beverly Harrison, Alex Cozzi, Thomas Moran
IBM Almaden Research Center

Proactive support for the organization of shared workspaces using activity patterns and content analysis
Wolfgang Prinz, Fraunhofer FIT
Baber Zaman, RTWH Aachen

As Technophobia Disappears: Implications for Design
J
onathan Grudi
n, Microsoft Research
Scott Counts, Microsoft Research

Shari Tallarico, Microsoft Corporation

What Ideal End Users Teach Us About Collaborative Software
David Redmiles, Rogerio De Paula, University of California, Irvine
Hiroko Wilensky, University of California, Irvine / Boeing
Kristie Kosaka, Boeing


4:00-7:00 p.m.                                                   Swim break
 


7:00-9:30 p.m.                                             Conference banquet

 

Wednesday, November 9
 


9:00-10:30 a.m.

 Session VIa:  Consistency maintenance

Session chair: Du Li

Consistency Maintenance Based on the Mark and Retrace Technique in Groupware Systems
Ning Gu, Jiangming Yang, Qiwei Zhang
FDU

An Optimization Approach to Group Coupling in Heterogeneous Collaborative Systems
Carlos Correa, Ivan Marsic
Rutgers, The State University of New Jersey

A Landmark-Based Transformation Approach to Concurrency Control in Group Editors
Rui Li, Du Li
Texas A&M University
 

  

Session VIb: Transforming health care

Session chair: Mark Ackerman

Designing for Transformations in Collaboration - A Study of the Deployment of Homecare Technology
Jakob Bardram, Claus Bossen, Anders Thomsen, University of Aarhus

Involvement matters: The proper involvement of users and behavioural theories in the design of a medical teleconferencing application
Margit Biemans; Janine Swaak; Marike Hettinga and Jan Gerrit Schuurman,
Telematica Instituut

Timing In The Art Of Integration: 'That's How The Bastille Got Stormed'
David Martin, Mark Rouncefield, Lancaster University;
Jacki O'Neill, XRCE, Xerox, Grenoble
Mark Hartswood, Edinburgh University
Dave Randall, Manchester Metropolitan University


10:30-11:00 a.m.                                                      break
 


11:00-12:30 p.m.

Intelligent Design or Felicitous Evolution?

  Sustaining Order and Activity in Online Communities

 Organizers:
Thomas Erickson and Christine A. Halverson
IBM T. J. Watson Research Center, USA 

Conference closing remarks