Preliminary Program - Group 2012



28 October, 2012 (Sunday)

9:00-10:30 Workshop & Doctoral Colloquium
 
 *  [email protected] revisited - beyond CSCL and CSCW    [Pelican]
  Sean P. Goggins (Drexel University, USA), Isa Jahnke (Umeâ University, Sweden), Volker Wulf (University of Siegen, Germany)
  Summary: This interdisciplinary workshop will explore key design principles of collaborative learning in the workplace. Our first workshop at ACM Group 2010, and the resulting book, raised an important set of issues and potentials for research, but dis not solve the thorny and controversial issues. This follow-up workshop will be focused on making progress on the identified issues and aims to fill a void between existing discourse in CSCW, knowledge management and CSCL.
  More information
 *  Doctoral Colloquium    [Flamingo]
  Dan Cosley (Cornell University), Dave Randall (University of Siegen), Pernille Bjørn (IT University Copenhagen), and Aleksandra Sarcevic (Drexel University)
10:30-11:00 Break    [Sundial Foyer]
11:00-12:30 Sessions
12:30-13:30 Lunch for workshop and colloquium participants    [Windows on the Water]
13:30-15:00 Sessions
15:00-15:30 Break    [Sundial Foyer]
15:30-17:00 Sessions
17:00-18:00 Welcome meet-up    [Pool Deck]
Open to all, cash bar. Come meet other colleagues attending the conference; renew and make new friendships.
18:00- Dinner on your own


29 October, 2012 (Monday)

8:30-9:30 Breakfast available to all conference participants    [Sanibel/Captiva]
This welcome event is a long-standing Group tradition. Don't miss it!
9:30-10:30 Where do we come from? What are we? Where are we going? [Sanibel/Captiva]
Hilda Tellioglu (Vienna University of Technology), Thomas A. Finholt (University of Michigan), Volker Wulf (University of Siegen, Germany)
10:30-11:00 Break
11:00-12:15 Session #1 - Awareness & Avatars - Visualizing Speech, Workflow & Identity   [Sundial]
  Chair: Volker Wulf, University of Siegen
    Can a table regulate participation in top level managers' meetings?
    Flaviu Roman (Ecole Polytechnique Federale de Lausanne (EPFL), Switzerland), Stefano Mastrogiacomo (Universite de Lausanne (UNIL), Switzerland), Dyna Mlotkowski (Banque Privee Edmond de Rothschild, Geneva, Switzerland), Frederic Kaplan (Ecole Polytechnique Federale de Lausanne (EPFL), Switzerland), Omar Mubin (Ecole Polytechnique Federale de Lausanne (EPFL), Switzerland), Pierre Dillenbourg (Ecole Polytechnique Federale de Lausanne (EPFL), Switzerland)
   
    Visualizing History to Improve Users' Location and Comprehension of Collaborative Work
    DoHyoung Kim (Texas A&M University), Frank Shipman (Texas A&M University)
   
    Controlling an Avatar's Pointing Gestures in Desktop Collaborative Virtual Environments
    Nelson Wong (University of Saskatchewan), Carl Gutwin (University of Saskatchewan)
   
    To see or not to see: A study comparing four-way avatar, video, and audio conferencing for work [N]
    Sasa Junuzovic (Microsoft Research), John Tang (Microsoft Research), Kori Inkpen (Microsoft Research), Kristie Fisher (Microsoft), Mara Sedlins (University of Washington)
12:15-14:00 Lunch on your own   
14:00-15:20 Session #2 - Understanding Collaboration in Organizations   [Sundial]
  Chair: Sasa Junuzovic, Microsoft Research
    The Sociality of Fieldwork: Designing for Social Science Research Practice and Collaboration
    Louise Barkhuus (Mobile Life Centre at Stockholm University), Barry Brown (Mobile Life Centre at Stockholm University)
   
    Human Infrastructure as Process and Effect: Its Impact on Individual Scientists??? Participation in International Collaboration
    Airong Luo (University of Michigan Medical School, USA), Margaret Ann Murphy (University of Michigan Medical School, USA), Ted Hanss (University of Michigan Medical School, USA)
   
    Collaborative Reflection at Work: Supporting Informal Learning at a Healthcare Workplace
    Michael Prilla (Ruhr University of Bochum), Martin Degeling (Ruhr University of Bochum), Thomas Herrmann (Ruhr University of Bochum)
   
    Newcomer integration and learning in technical support communities for Open Source Software
    Vandana Singh (University of Tennessee)
15:20-16:00 Break    [Sundial Foyer]
16:00-17:30 Session #3 - Citizen Science & Healthcare - Real World Communities   [Sundial]
  Chair: Madhu Reddy, Penn State University
    Purposeful Gaming & Socio-Computational Systems: A Citizen Science Design Case
    Nathan Prestopnik (Syracuse University, USA), Kevin Crowston (Syracuse University, USA)
   
    Location-Based Crowdsourcing of Hyperlocal News: Dimensions of Participation Preferences
    Heli Väätäjä (Tampere University of Technology, Finland), Teija Vainio (Tampere University of Technology, Finland), Esa Sirkkunen (University of Tampere, Finland)
   
    Designing an Authoring Environment for Community-Created Virtual Heritage Environments: Experiences with the Geografia Platform [N]
    Pedro Silva (University of Central Florida)
   
    Decision Making in Time-Critical Medical Settings [N]
    Aleksandra Sarcevic (Drexel University), Zhan Zhang (Drexel University), Diana Kusunoki (Drexel University)
   
    Eating Alone, Together: New Forms of Commensality [N]
    Catherine Grevet (Georgia Institute of Technology), Tony Tang (University of Calgary), Elizabeth Mynatt (Georgia Institute of Technology)
18:00-19:30 Poster Reception   [Pool Deck] (Use your drink tickets and enjoy light appetizers)
19:30- Dinner on your own


30 October, 2012 (Tuesday)

09:00-10:30 Session #4 - Collaborative Systems & Group Editing   [Sundial]
  Chair: Marcos R. S. Borges, Federal University of Rio de Janeiro
    ATCoPE: Any-Time Collaborative Programming Environment for Seamless Integration of Real-Time and Non-Real-Time Teamwork in Software Development
    Hongfei Fan (Nanyang Technological University, Singapore), Chengzheng Sun (Nanyang Technological University, Singapore), Haifeng Shen (Flinders University, Australia)
   
    Decentralized Documents Authoring System for Decentralized Teamwork [N]
    Frédéric Merle (ICD/ERA, STMR (UMR CNRS), Université de Technologie de Troyes), Aurélien Bénel (ICD/ERA, STMR (UMR CNRS), Université de Technologie de Troyes), Guillaume Doyen (ICD/ERA, STMR (UMR CNRS), Université de Technologie de Troyes), Dominique Gaiti (ICD/ERA, STMR (UMR CNRS), Université de Technologie de Troyes)
   
    Adaptive Forward Error Correction for Real-Time Groupware
    Jeff Dyck (University of Saskatchewan), Carl Gutwin (University of Saskatchewan), Dwight Makaroff (University of Saskatchewan)
   
    Authenticating Operation-based History in Collaborative Systems
    Hien Thi Thu Truong (INRIA Nancy-Grand Est, France), Claudia-Lavinia Ignat (INRIA Nancy-Grand Est, France), Pascal Molli (Nantes University, France)
   
    A String-Wise CRDT for Group Editing [N]
    Weihai Yu (University of Tromsø)
10:30-11:00 Break    [Sundial Foyer]
11:00-12:15 Session #5 - *Best of Group* Backchannels, Cross-Cultural Chat, File Sync & Real-Time Dating   [Sundial]
  Chair: Stephanie Teasley, University of Michigan
    At a Different Tempo: What Goes Wrong in Online Cross-Cultural Group Chat?
    Na Li (The Pennsylvania State University), Mary Beth Rosson (The Pennsylvania State University)
   
    Augmenting Classroom Participation through Public Digital Backchannels
    Honglu Du (College of IST, Pennsylvania State University), Mary Beth Rosson (College of IST, Pennsylvania State University), John Carroll (College of IST, Pennsylvania State University)
   
    Supporting research collaboration through bi-level file synchronization
    Catherine C. Marshall (Microsoft Research, Silicon Valley), Ted Wobber (Microsoft Research, Silicon Valley), Venugopalan Ramasubramanian (Microsoft Research, Silicon Valley), Douglas B. Terry (Microsoft Research, Silicon Valley)
   
    Disclosure, Ambiguity and Risk Reduction in Real-Time Dating Sites [N]
    Mark Handel (The Boeing Company), Irina Shklovski (IT University Denmark)
12:15-14:00 Lunch (off-site box lunch for purchase) & Town Hall Meeting   [Sundial]
14:00-15:20 Session #6 - Behaviour Patterns in Online Communities   [Sundial]
  Chair: Sean Goggins, Drexel University
    Understanding Participant Behavior Trajectories in Online Health Support Groups Using Automatic Extraction Methods
    Miaomiao Wen (Language Technologies Institute, Carnegie Mellon University), Carolyn Rose (Language Technologies Institute, Carnegie Mellon University)
   
    Personalized Incremental Users' Engagement: Driving Contributions One Step Forward
    Claudia Lopez (University of Pittsburgh), Rosta Farzan (Carnegie Mellon University), Peter Brusilovsky (University of Pittsburgh)
   
    Supporting Initial Trust in Distributed Idea Generation and Idea Evaluation
    Jana Schumann (Otto-von-Guericke-University Magdeburg), Patrick Shih (The Pennsylvania State University), David Redmiles (University of California, Irvine), Graham Horton (Otto-von-Guericke-University Magdeburg)
   
    From Credit and Risk to Trust: Towards a Credit Flow Based Trust Model for Social Networks
    Yuqing Mao (US National Library of Medicine), Haifeng Shen (Flinders University), Chengzheng Sun (Nanyang Technological University)
15:20-16:00 Break    [Sundial Foyer]
16:00-17:15 Session #7 - Understanding Information in Social Media   [Sundial]
  Chair: Isa Jahnke, Umeâ University
    Tagging Wikipedia: Collaboratively Creating a Category System
    Katherine Thornton (The Information School University of Washington), David McDonald (The Information School University of Washington)
   
    Twitter Zombie: Architecture for Capturing, Socially Transforming and Analyzing the Twittersphere
    Alan Black (Drexel University), Christopher Mascaro (Drexel University), Michael Gallagher (Drexel University), Sean Goggins (Drexel University)
   
    Towards an Understanding of Social Inference Opportunities in Social Computing
    Julia M. Mayer (New Jersey Institute of Technology), Richard P. Schuler (New Jersey Institute of Technology), Quentin Jones (New Jersey Institute of Technology)
   
    The Gap Between Producer Intentions and Consumer Behavior in Social Media [N]
    Emilee Rader (Michigan State University), Alcides Velasquez (Michigan State University), Kayla D. Hales (Michigan State University), Helen Kwok
   
18:00-19:00 Newcomers Reception on the Beach   
19:30-22:00 Conference Banquet Dinner    [Pool Deck]


31 October, 2012 (Wednesday)

09:00-10:30 Session #8 - Methods for Understanding & Supporting Online Communities   [Sundial]
  Chair: Louise Barkhuus, Stockholm University
    Supporting Artifact-Mediated Discourses Through a Recursive Annotation Tool
    Federico Cabitza (Università degli Studi di Milano-Bicocca), Carla Simone (Università degli Studi di Milano-Bicocca), Marco P. Locatelli (Università degli Studi di Milano-Bicocca)
   
    Discovering Habits of Effective Online Support Group Chatrooms
    Elijah Mayfield (Carnegie Mellon University), Miaomiao Wen (Carnegie Mellon University), Mitch Golant (The Cancer Support Community), Carolyn Penstein Rosé (Carnegie Mellon University)
   
    The Role of Narratives in Collaborative Information Seeking [N]
    Arvind Karunakaran (Massachusetts Institute of Technology), Madhu Reddy (The Pennsylvania State University)
   
    Qualitative Data Collection Technologies: A Comparison of Instant Messaging, Email, and Phone [N]
    Jill Dimond (Georgia Institute of Technology), Elizabeth DiSalvo (Georgia Institute of Technology), Casey Fiesler (Georgia Institute of Technology), Jonathan Pelc (Georgia Institute of Technology), Amy Bruckman (Georgia Institute of Technology)
   
    Workflow Transparency in a Microtask Marketplace [N]
    Peter Kinnaird (Carnegie Mellon University), Laura Dabbish (Carnegie Mellon University), Sara Kiesler (Carnegie Mellon University)
10:30-11:00 Break    [Sundial]
11:00-12:30 Closing Panel: [email protected]    [Sundial Foyer]
Moderator: Isa Jahnke (Umeâ University), Sean Goggins (Drexel University)