Printed Program (pdf) - CHI 2012 - Association for Computing ...

Wednesday | Late Afternoon | 16:30—17:50
PAPER | BiTouch and BiPad: Designing Bimanual
Interaction for Hand-held Tablets
Julie Wagner, INRIA, France
Stephane Huot, Univ Paris-Sud, France
Wendy Mackay, INRIA, France
BiPad enables bimanual interaction with the support hand on
multitouch tablets. With the BiTouch design space, we discuss the
device-support function as an extension to Guiard’s kinematic
chain theory.
PAPER | See Me, See You: A Lightweight Method for
Discriminating User Touches on Tabletop Displays
Hong Zhang, University of Manitoba, Canada
Xing-Dong Yang, University of Alberta, Canada
Barrett Ens, Hai-Ning Liang, University of Manitoba, Canada
Pierre Boulanger, University of Alberta, Canada
Pourang Irani, University of Manitoba, Canada
See Me, See You is a lightweight method that uses finger
orientation for distinguishing touches from multiple users on
digital tabletops. Our detection method is accurate under
complex conditions.
ToCHI | Two-Handed Marking Menus for Multitouch
Devices
Kenrick Kin, Björn Hartmann, Maneesh Agrawala, University of
California, Berkeley, USA
Describes two-handed marking menu techniques. One variant
reduces menu selection times over the one-handed technique and
another variant doubles the number of menu items.
n TECHNICAL PRESENTATIONS | 18AB
DEFYING ENVIRONMENTAL BEHAVIOR
CHANGES
SESSION CHAIR: Alan Borning, University of Washington, USA
PAPER | “We’ve Bin Watching You” - Designing for
Reflection and Social Persuasion to Promote
Sustainable Lifestyles
Anja Thieme, Rob Comber, Newcastle University, UK
Julia Miebach, University of Duisburg-Essen, Germany
Jack Weeden, Newcastle University, UK
Nicole Kraemer, University of Duisburg-Essen, Germany
Shaun Lawson, University of Lincoln, UK
Patrick Olivier, Newcastle University, UK
Presents the design and study of BinCam, a social persuasive
system to motivate waste-related behavioral change. Suggestions
for employing social media and enabling social influence to
promote change are provided.
84 | ACM Conference on Human Factors in Computing Systems
PAPER | Using Mobile Phones to Support Sustainability:
A Field Study of Residential Electricity Consumption
Jesper Kjeldskov, Mikael B. Skov, Jeni Paay,
Rahuvaran Pathmanathan, Aalborg University, Denmark
We explore the use of a mobile system promoting electricity
conservation in the home. Findings provide insight into peoples
awareness of consumption and how this may be influenced
through design.
PAPER | ‘Watts in It for Me?’: Design Implications for
Implementing Effective Energy Interventions in
Organisations
Derek Foster, Shaun Lawson, Jamie Wardman, University of
Lincoln, UK
Mark Blythe, Northumbria University, UK
Conor Linehan, University of Lincoln, UK
Describes a Grounded Theory analysis of a series of organisational
energy workshops focused on employee perceptions and use of
energy in the workplace. Presents design insights for technologyenabled
energy interventions.
PAPER | The Design and Evaluation of Prototype
Eco-Feedback Displays for Fixture-Level Water &
Usage Data
Jon Froehlich, University of Maryland, College Park, USA
Leah Findlater, University of Maryland, USA
Marilyn Ostergren, Solai Ramanathan, Josh Peterson,
Inness Wragg, Eric Larson, Fabia Fu, Mazhengmin Bai,
Shwetak Patel, James Landay, University of Washington, USA
Inspired by emerging water sensing systems that provide
disaggregated usage data, we explore a range of water-based
feedback visualizations and examine issues of accountability,
competition, and integration into domestic space.
n TECHNICAL PRESENTATIONS | 18CD
LEARNING WITH CHILDREN
SESSION CHAIR: Carl DiSalvo, Georgia Tech, USA
PAPER | Interpreting Input from Children: a Designerly
Approach
Christopher Frauenberger, Judith Good, University of Sussex, UK
Wendy Keay-Bright, University of Wales Institute, UK
Helen Pain, University of Edinburgh, UK
Describes a process to interpret input from participatory design
work with children with and without Autism to develop a learning
environment. Argues for designerly approaches and presents key
practical lessons.