Author Name
Presentation Time
A
Emile Aarts
The Shared Worlds of Industrial Design TU/e and Philips Research
Masanobu Abe
Arrow Tag: A Direction-Key-Based Technique for Rapidly Selecting Hyperlinks While Gazing at a Screen
Gregory D. Abowd
Developing Shared Home Behavior Datasets to Advance HCI and Ubiquitous Computing Research
TOCHI: Monday, 2:30 PM - 4:00 PM
From Privacy Methods to A Privacy Toolbox: Evaluation Shows that Heuristics are Complementary
Papers: Wednesday, 2:30 PM - 4:00 PM
Baby Steps: Evaluation of a System to Support Record-Keeping for Parents of Young Children
Mark S. Ackerman
Questions in, Knowledge iN? A Study of Naver's Question Answering Community
alt.chi: Tuesday, 4:30 PM - 6:00 PM
Designing for All Users -- Including the Odd Users
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Montage: A platform for physically navigating multiple pages of web content
Papers: Thursday, 9:00 AM - 10:30 AM
I just don't know why it's gone: Maintaining Informal Information Use in Inpatient Care
Alessandro Acquisti
Timing Is Everything? The Effects of Timing and Placement of Online Privacy Indicators
Lada A Adamic
Questions in, Knowledge iN? A Study of Naver's Question Answering Community
Chef Jody Adams
What Can User Experience Learn from Food Design?
Phil Adams
A Tag in the Hand: Supporting Semantic, Social, and Spatial Navigation in Museums
Eytan Adar
Resonance on the Web: Web Dynamics and Revisitation Patterns
Rachel F. Adler
Towards New Metrics for Multitasking Behavior
Stefan Agamanolis
Supporting Carers in Their Caring Role Through Design
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
Remote Impact - Shadowboxing over a Distance
Anshu Agarwal
Beyond Usability: Evaluating Emotional Response as an Integral Part of the User Experience
Sheetal Agarwal
A Comparative Study of Speech and Dialed Input Voice Interfaces in Rural India
Maneesh Agrawala
Sizing the Horizon: The Effects of Chart Size and Layering on the Graphical Perception of Time Series VisualizationsPaula Aguilera
Physical Heart in a Virtual Body
Nadav Aharony
Comm.unity: Leveraging Social and Physical Proximity
Hyung-il Ahn
Action Planning with Commonsense Knowledge
Ulla-Kaija Ahola
Fast Gaze Typing with an Adjustable Dwell TimeSameer Ahuja
Measuring the Impact of Third Place Attachment on the Adoption of a Place-Based Community Technology
Eric Akaoka
DisplayObjects: Functional Prototyping on Real Objects
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
Context Menus for the Real World: The Stick-Anywhere Computer
David Akers
Undo and Erase Events as Indicators of Usability ProblemsNaonori Akiya
Assisted-Care Robot Initiation of Communication in Multiparty Settings
Magdy Akladios
Software Ergonomics: Relating Subjective and Objective Measures
Ban Al-Ani
Resilience Through Technology Adoption: Merging the Old and the New in Iraq
Alexandre Alapetite
Gaze-controlled Driving
William Albert
Tips and Techniques for Measuring the User Experience
Jason Alexander
Revisiting Read Wear: Analysis, Design, and Evaluation of a Footprints Scrollbar
James L Alford
Product Interest and Engagement Scale, Beta (PIES-beta): Initial Development
Dzmitry Aliakseyeu
Haptic Feedback in Remote Pointing
Lesley Allan
Fault Lines of User Experience: The Intersection of Business and Design
Brian Alson
A Tag in the Hand: Supporting Semantic, Social, and Spatial Navigation in Museums
Richard Alterman
Visualizing Student Activity in a Wiki-mediated Co-blogging Exercise
Saleema Amershi
Co-located Collaborative Web Search: Understanding Status Quo Practices
Papers: Wednesday, 4:30 PM - 6:00 PM
Amplifying Community Content Creation with Mixed Initiative Information ExtractionBarrett Amos
Butler Lies: Awareness, Deception and Design
John Anderson
An Evaluation of Techniques for Selecting Moving Targets
Richard I Anderson
Figuring Out the One Thing that will Move UX into a Position of Strategic Relevance
Paul André
Investigating Web Search Strategies and Forum Use to Support Diet and Weight Loss
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
CHIstory
Panels: Wednesday, 2:30 PM - 4:00 PM
Interacting with eHealth Towards Grand Challenges for HCI
Papers: Thursday, 9:00 AM - 10:30 AM
Visual Snippets: Summarizing Web Pages for Search and Revisitation
Notes: Thursday, 9:00 AM - 10:30 AM
From X-Rays to Silly Putty via Uranus: Serendipity and its Role in Web Search
Ana C. Andrés del Valle
Evaluating weight perception using digital facial-image feedback
Alissa N. Antle
Springboard: Exploring Embodiment, Balance and Social Justice
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Thinking with Hands: An Embodied Approach to the Analysis of Children's Interaction with Computational Objects
Paul M. Aoki
A Vehicle for Research: Using Street Sweepers to Explore the Landscape of Environmental Community ActionThorsten Appelmann
Writing to Your Car: Handwritten Text Input While Driving
Caroline Appert
Using Strokes as Command Shortcuts: Cognitive Benefits and Toolkit Support
Cecilia R. Aragon
The Changing Face of Digital Science: New Practices in Scientific Collaborations
Jonas Arnsmann
Writing to Your Car: Handwritten Text Input While Driving
Lora Aroyo
A Personalized Walk through the Museum: The CHIP Interactive Tour Guide
Rosa I. Arriaga
Baby Steps: Evaluation of a System to Support Record-Keeping for Parents of Young Children
Michael Arteaga
Sacred Imagery in Techno-Spiritual Design
Ramtin Attar
PenLight: Combining a Mobile Projector and a Digital Pen for Dynamic Visual Overlay
Papers: Tuesday, 9:00 AM - 10:30 AM
A Survey of Software Learnability: Metrics, Methodologies and GuidelinesAnne Aula
Multilingual Search Strategies
Notes: Thursday, 11:30 AM - 1:00 PM
Discriminating the relevance of web search results with measures of pupil size
Anja Austermann
A Biologically Inspired Approach to Learning Multimodal Commands and Feedback for Human-Robot Interaction
Daniel Avrahami
Why and Why Not Explanations Improve the Intelligibility of Context-Aware Intelligent SystemsNadim Awad
IMPAD - An Inexpensive Multitouch Pressure Aquisition Device
Paula M. Bach
Designers Wanted: Participation and the User Experience in Open Source Software Development
Papers: Tuesday, 4:30 PM - 6:00 PM
Design Research as Explanation: Perceptions in the Field
Papers: Wednesday, 9:00 AM - 10:30 AM
Development of Decision Rationale in Complex Group Decision Making
Dr. Ronald M. Baecker
What Can User Experience Learn from Food Design?
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Cell Phone Software Aiding Name Recall
Brian P. Bailey
Getting Inspired! Understanding How and Why Examples are Used in Creative Design Practice
Papers: Thursday, 2:30 PM - 4:00 PM
Understanding Knowledge Management Practices for Early Design Activity and Its Implications for Reuse
Meekal Bajaj
CThru: Exploration in a Video-Centered Information Space for Educational Purposes
Philip Bakelaar
Tag Trails: Navigation with Context and History
Venkataraman Balaji
Intermediated Technology Interaction in Rural Contexts
Ravin Balakrishnan
Hand Occlusion with Tablet-sized Direct Pen Input
Papers: Tuesday, 2:30 PM - 4:00 PM
Comparing Usage of a Large High-Resolution Display to Single or Dual Desktop Displays for Daily Work
Papers: Tuesday, 4:30 PM - 6:00 PM
Improving Visual Search with Image SegmentationPapers: Wednesday, 4:30 PM - 6:00 PM
Comparing Semiliterate and Illiterate Users' Ability to Transition from Audio+Text to Text-Only Interaction
Papers: Thursday, 9:00 AM - 10:30 AM
Codex: A Dual Screen Tablet Computer
Papers: Thursday, 11:30 AM - 1:00 PM
A Mischief of Mice: Examining Childrens Performance in Single Display Groupware Systems with 1 to 32 Mice
Melanie Baljko
The Aesthetics of Emergence: Co-constructed Interactions
Rafael Ballagas
Auditory Priming for Upcoming Events
Raphael Ballagas
Unravelling Seams: Improvoing Mobile Gesture Recognition with Visual Feedback TechniquesWorks In Progress: Wednesday, 10:30 AM - 11:30 AM
At Your Service: Using Butlers as a Model to Overcome the Mobile Attention Deficit
Patti Bao
Whats This" You Say? The Use of Local References on Distant Displays"""
Wiliam Bardel
Drawing Ideas: Hand-generated Sketching for Interaction Design
Courses: Monday, 2:30 PM - 4:00 PM
Drawing Ideas: Hand-generated Sketching for Interaction Design
Courses: Monday, 4:30 PM - 6:00 PM
Drawing Ideas: Hand-generated Sketching for Interaction Design
Jeffrey Bardzell
Interaction Criticism and AestheticsMutasem Barjawi
An Evaluation of Coordination Techniques for Protecting Objects and Territories in Tabletop Groupware
Louise Barkhuus
Television on the Internet: New Practices, New Viewers
Joshua Barr
Driving User Centered Design into IT Organizations -- Is It Possible?
Pippin Barr
Let's Clean Up This Mess: Exploring Multi-Touch Collaborative Play
Francesca A. Barrientos
Bringing Web 2.0 to Government Research: A Case Study
Tom Bartindale
iBookmark: Locative Texts and Place-based Authoring
Christoph Bartneck
Using Language Tests and Emotional Expressions to Determine the Learnability of Artificial Languages
Papers: Tuesday, 11:30 AM - 1:00 PM
Scientometric Analysis Of The CHI Proceedings
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
Dancing With Myself: The Interactive Visual canon Platform
Mark Baskinger
Drawing Ideas: Hand-generated Sketching for Interaction Design
Courses: Monday, 2:30 PM - 4:00 PM
Drawing Ideas: Hand-generated Sketching for Interaction Design
Courses: Monday, 4:30 PM - 6:00 PM
Drawing Ideas: Hand-generated Sketching for Interaction Design
Len Bass
Avoiding We cant change THAT!: An Introduction to Usability & Software Architecture
Courses: Monday, 2:30 PM - 4:00 PM
Avoiding We cant change THAT!: An Introduction to Usability & Software Architecture
Marcello Bastea-Forte
Social Responses in Mobile Messaging: Influence Strategies, Self-Disclosure, and Source Orientation
Jenica Baty
LocalBuy: A System for Serving Communities with Local Food
Olivier Bau
BubbleWrap: A Textile-Based Electromagnetic Haptic Display
Patrick Baudisch
Back-of-Device Interaction Allows Creating Very Small Touch DevicesJared S Bauer
WantKnot: Connecting Organizations to Improve Their Waste Management Practices
Lujo Bauer
Real Life Challenges in Access-control Management
Jonathan Baxter
A Tag in the Hand: Supporting Semantic, Social, and Spatial Navigation in Museums
Natalya Bazarova
Butler Lies: Awareness, Deception and Design
Jonathan Bean
Learning from IKEA Hacking: Im Not One to Decoupage a Tabletop and Call It a Day.
Michel Beaudouin-Lafon
VIGO: Instrumental Interaction in Multi-Surface Environments
Thomas Beauvisage
Computer Usage in Daily Life
Karen Becerra
Evaluating weight perception using digital facial-image feedback
Steffi Beckhaus
Towards a Sensible Integration of Paper-Based Tangible User Interfaces into Creative Work Processes
Benjamin B. Bederson
Mobile Technologies for the Worlds Children
Ben Bedwell
In Support of City Exploration
Bo Begole
Using Temporal Patterns (T-Patterns) to Derive Stress Factors of Routine Tasks
James Begole
Predicting Shoppers' Interest from Social Interactions Using Sociometric Sensors
Marek Bell
Eyespy: Supporting Navigation through Play
Nicolas Belloni
See You on the Subway: Exploring Mobile Social Software
Mike Beltzner
Engineering Community: User Experience in Open Source
Raquel Benbunan-Fich
Towards New Metrics for Multitasking Behavior
Steve Benford
From Interaction to Trajectories: Designing Coherent Journeys Through User ExperiencesPapers: Tuesday, 4:30 PM - 6:00 PM
In Support of City Exploration
Notes: Wednesday, 4:30 PM - 6:00 PM
Inferring Player Engagement in a Pervasive Experience
Janne Bergman
Gravity Sphere: Gestural Audio-Tactile Interface for Mobile Music Exploration
Ofer Bergman
It's Not That Important: Demoting Personal Information of Low Subjective Importance using GrayArea
Tony Bergstrom
Conversation Clusters: Grouping Conversation Topics through Human-Computer Dialog
Marianne Berkovich
Perspective Probe: Many Parts add up to a Whole Perspective
Tim Berners-Lee
Interacting with eHealth Towards Grand Challenges for HCI
A.J. Bernheim Brush
Can I Borrow Your Phone? Understanding Concerns When Sharing Mobile Phones
Michael Bernstein
CHIstory
Notes: Wednesday, 11:30 AM - 1:00 PM
Note to Self: Examining Personal Information Keeping in a Lightweight Note-Taking ToolJoanna Berzowska
Pulp-Based Computing:: A Framework for Building Computers Out of Paper
Andrew Besmer
Tagged Photos: Concerns, Perceptions, and Protections
Katherine Bessière
Acquiring a Professional Second Life: Problems and Prospects for the Use of Virtual Worlds in Business
Michael L Best
Designing for and with Diaspora: A Case Study of Work for the Truth and Reconciliation Commission of Liberia
Hugh R Beyer
Working with an Agile Team: The User Feedback Two-Step
Ruth Beyth-Marom
It's Not That Important: Demoting Personal Information of Low Subjective Importance using GrayArea
Stephen M Bezek
Waterhouse: Enabling Secure E-mail with Social Networking
Konstantin Beznosov
Towards Improving Mental Models of Personal Firewall Users
Dipak Bhandari
Supporting Family Engagement in Weight Management
Ramnath Bhat
StoryBank: Mobile Digital Storytelling in a Development Context
Nina Bhatti
Imaging-Based Cosmetics Advisory Service
Suresh Bhavnani
Strategy-Based Instruction: Lessons Learned in Teaching the Effective and Efficient Use of Computers
Martijn ten Bhömer
Dancing With Myself: The Interactive Visual canon Platform
Xiaojun Bi
Comparing Usage of a Large High-Resolution Display to Single or Dual Desktop Displays for Daily Work
Timothy W Bickmore
Engagement by Design
Papers: Wednesday, 9:00 AM - 10:30 AM
Taking the Time to Care: Empowering Low Health Literacy Hospital Patients with Virtual Nurse Agents
Robert Biddle
Lessons from Brain Age on Persuasion for Computer Security
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Let's Clean Up This Mess: Exploring Multi-Touch Collaborative Play
Hans-Joachim Bieg
Gaze-Augmented Manual Interaction
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Enhancing Input Device Evaluation: Longitudinal Approaches
Jeffrey P. Bigham
Evaluating Existing Audio CAPTCHAs and an Interface Optimized for Non-Visual Use
Jeff A. Bilmes
The VoiceBot: A Voice Controlled Robot Arm
Papers: Monday, 4:30 PM - 6:00 PM
A Longitudinal Study of People Learning to Use Continuous Voice-Based Cursor Control
Nimish Biloria
Eek! A Mouse! Organic User Interfaces: Tangible, Transitive Materials and Programmable Reality
Jens Binder
The Problem of Conflicting Social Spheres: Effects of Network Structure on Experienced Tension in Social Network Sites
Jeremy Birnholtz
Butler Lies: Awareness, Deception and Design
Papers: Tuesday, 9:00 AM - 10:30 AM
Visualizing Real-Time Language-Based Feedback on Teamwork Behavior in Computer-Mediated Groups
Walter Bischof
One-Handed Behind-the-Display Cursor Input on Mobile Devices
Gary Bishop
Out From Behind the Curtain: Learning From a Human Auditory Display
Sean A Bittle
The People-Prototype Problem: Understanding the Interaction Between Prototype Format and User Group
Sandra Black
Cell Phone Software Aiding Name Recall
Jason Blackwell
Design and Adoption of Social Collaboration Software within Businesses
Renaud Blanch
Rake Cursor: Improving Pointing Performance with Concurrent Input Channels
Liz A Blankenship
The Accidental Tutor: Overlaying an Intelligent Tutor on an Existing User Interface
Student Design Competition: Thursday, 11:30 AM - 1:00 PM
WantKnot: Connecting Organizations to Improve Their Waste Management Practices
Stephen B Blessing
The Accidental Tutor: Overlaying an Intelligent Tutor on an Existing User Interface
Eli Blevis
Defining the Role of HCI in the Challenges of Sustainability
Papers: Tuesday, 4:30 PM - 6:00 PM
Understanding Why We Preserve Some Things and Discard Others in the Context of Interaction Design
M Blythe
Critical Methods and User Generated Content:: the iPhone on YouTube
Kirsten Boehner
Interfaces with the Ineffable: Meeting Aesthetic Experience On Its Own Terms
Papers: Monday, 4:30 PM - 6:00 PM
Nourishing the Ground for Sustainable HCI:Considerations from Ecologically Engaged ArtPeter Bogunovich
Finding Canonical Behaviors in User ProtocolsRoss Bohner
Edible Earth: Dining on Seasonal and Local Ingredients
Susanne Boll
Location and the Web (LocWeb 2009)
Nate Bolt
Spore Player Research Outtakes
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
Live Recruiting on the Web
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
The Science of Fun
Jens Bombolowsky
Ten Steps of Integrating User Feedback into the Product Definition Process: A Closed Loop Approach
Leonardo Bonanni
Design of Haptic Interfaces for Therapy
Notes: Tuesday, 9:00 AM - 10:30 AM
Wetpaint: Scraping Through Multi-Layered Images
Kora A Bongen
Photo Khipu: Organizing a Public Record of Social Transaction
Danielle Booth
Predicting Query Reformulation During Web Searching
Jan Borchers
SLAP Widgets: Bridging the Gap Between Virtual and Physical Controls on Tabletops
Papers: Tuesday, 9:00 AM - 10:30 AM
Fly: a Tool to Author Planar Presentations
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Saltate! A Sensor-Based System to Support Dance Beginners
Interactivity: Tuesday, 11:30 AM - 1:00 PM
SLAP Widgets: Bridging the Gap Between Virtual and Physical Controls on Tabletops
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Towards Systematic Usability Verification
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Multi-User Interaction in Virtual Audio Spaces
Papers: Thursday, 11:30 AM - 1:00 PM
Tactile Motion Instructions for Physical Activities
Notes: Thursday, 11:30 AM - 1:00 PM
TypeRight: a Keyboard with Tactile Error Prevention
Michelle Borkin
The WeSpace: The Design Development and Deployment of a Walk-Up and Share Multi-Surface Visual Collaboration System
Alan Borning
Addressing Value Tensions During The Design Process
Jelmer P. Borst
Toward a Unified Theory of the Multitasking Continuum: From Concurrent Performance to Task Switching, Interruption, and Resumption
Nathan Bos
Research ethics in the Facebook era: privacy, anonymity, and oversight
Jeff Boston
Collaborative Editing of Micro-Tags
Andy Boucher
Supporting the Design of Network-Spanning Applications
Papers: Thursday, 11:30 AM - 1:00 PM
Anatomy of a Failure: How We Knew When Our Design Went Wrong, and What We Learned From It
Fatima A Boujarwah
Dress for Success: Automating the Recycling of School Uniforms
Nadia Boukhelifa
Uncertainty Visualization Why Might it Fail?
Pierre Boulanger
Exploring Participatory Performance to Inform the Design of Collaborative Public Interfaces
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
One-Handed Behind-the-Display Cursor Input on Mobile Devices
V. Michael Bove Jr.
Graspables: Grasp-Recognition as a User Interface
John Bowers
Anatomy of a Failure: How We Knew When Our Design Went Wrong, and What We Learned From It
Doug A. Bowman
3D User Interfaces: Design, Implementation, Usability
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Body-based Interaction for Desktop Games
Courses: Wednesday, 11:30 AM - 1:00 PM
3D User Interfaces: Design, Implementation, Usability
Courses: Wednesday, 2:30 PM - 4:00 PM
3D User Interfaces: Design, Implementation, Usability
Courses: Wednesday, 4:30 PM - 6:00 PM
3D User Interfaces: Design, Implementation, Usability
danah boyd
Panel Discussion: Scientometric Analysis of the CHI Proceedings
Jordan Boyd-Graber
The Design of ViVA: a Mixed-Initiative Visual Vocabulary for Aphasia
Andrew Bragdon
GestureBar: Improving the Approachability of Gesture-based Interfaces
Tanya Bragin
Comprehensive Study of Frequency, Interference, and Training of Multiple Graphical Passwords
Sheri F. Branco
Open by Design: How IBM Partnered with the User Community in the Redesign of Lotus Notes
Peter Brandl
Occlusion-Aware Menu Design for Digital Tabletops
Interactivity: Tuesday, 11:30 AM - 1:00 PM
FLUX, A Tilting Multi-Touch and Pen Based Surface
Joel Brandt
Two Studies of Opportunistic Programming: Interleaving Web Foraging, Learning, and Writing CodeAndreas Brännström
At Home and with Computer Access Why and Where People Use Cell Phones to Access the Internet
Oliver Brdiczka
Using Temporal Patterns (T-Patterns) to Derive Stress Factors of Routine Tasks
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Predicting Shoppers' Interest from Social Interactions Using Sociometric Sensors
Jonathan Micah Breitbart
Multimodal Programming Environment for Kids: A Thought Bubble Interface for the Pleo Robotic Character
Eric Brewer
Metamouse: Multiple Mice for Legacy Applications
Stephen A. Brewster
Investigating Background & Foreground Interactions Using Spatial Audio Cues
Notes: Thursday, 11:30 AM - 1:00 PM
Audio or Tactile Feedback: Which Modality When?
Pamela Briggs
Film as Invisible Design: The Example of the Biometric Daemon
Aarnout Brombacher
'Broken Expectations' from a Global Business Perspective
Andy Brooks
Tangible Message Bubbles for Childrens Communication and Play
Ashlie Brown
Opportunities for Actuated Tangible Interfaces to Improve Protein Study
Barry Brown
Crowd Computer Interaction
Papers: Monday, 11:30 AM - 1:00 PM
Eyespy: Supporting Navigation through Play
Lorna M Brown
Exploring the Potential of Audio-Tactile Messaging for Remote Interpersonal Communication
Duncan P Brumby
Focus on Driving: How Cognitive Constraints Shape the Adaptation of Strategy when Dialing while Driving
A.J. Bernheim Brush
Designing for Families
Papers: Tuesday, 4:30 PM - 6:00 PM
It's Not Easy Being Green: Understanding Home Computer Power Management
Notes: Thursday, 9:00 AM - 10:30 AM
Exploring Awareness Needs and Information Display Preferences Between Coworkers
Anders Bruun
Let Your Users Do the Testing: A Comparison of Three Remote Asynchronous Usability Testing Methods
Michael J. Brzozowski
Blogging at Work and the Corporate Attention Economy
Richard Buchanan
More Than Kimchi and Cash: Designing for Cultural Identity
Robert Buchholz
Natural Throw and Tilt Interaction between Mobile Phones and Distant Displays
Raluca Budiu
Remembrance of Things Tagged: How Tagging Effort Affects Tag Production and Human Memory
Michael Budwig
When User Experience Met Agile: A Case Study
Leah Buechley
DIY for CHI: Methods, Communities, and Values of Reuse and Customization
Andreas Bulling
Wearable EOG Goggles: Eye-Based Interaction in Everyday Environments
Andrea Bunt
Friend or Foe? Examining CAS Use in Mathematics Research
Special Interest Groups: Tuesday, 2:30 PM - 4:00 PM
Usable Intelligent Interactive Systems: CHI 2009 Special Interest Group Meeting
Moira Burke
Feed Me: Motivating Newcomer Contribution in Social Network Sites
Margaret M. Burnett
End User Software Engineering: CHI 2009 Special Interest Group Meeting
Georg Buscher
What Do You See When You're Surfing? Using Eye Tracking to Predict Salient Regions of Web Pages
Daniela K Busse
Fault Lines of User Experience: The Intersection of Business and Design
Keith A. Butler
Human-Computer Interaction: Introduction and Overview
Courses: Sunday, 8:00 PM - 9:30 PM
Human-Computer Interaction: Introduction and Overview
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Design models for interactive problem-solving
Graham Button
Ethnography Considered Harmful
Bill Buxton
Panel Discussion: The Beauty Dilemma
Kelly E. Caine
Supporting Privacy by Preventing Misclosure
Notes: Monday, 11:30 AM - 1:00 PM
Sacred Imagery in Techno-Spiritual Design
P Cairns
Critical Methods and User Generated Content:: the iPhone on YouTube
Paul Cairns
Investigating Computer Game Immersion and the Component Real World Dissociation
John Canny
Designing Digital Games for Rural Children: A Study of Traditional Village Games in IndiaPapers: Monday, 4:30 PM - 6:00 PM
More than Face-to-Face: Empathy Effects of Video Framing
Stuart K Card
Sensemaking Workshop CHI 2009
Workshops: Sunday, 9:00 AM - 5:00 PM
Sensemaking Workshop CHI 2009
Claire Carlson
Social Responses in Mobile Messaging: Influence Strategies, Self-Disclosure, and Source Orientation
Sheelagh Carpendale
A Mobile Voice Communication System in Medical Setting: Love it or Hate it?
Erin A. Carroll
The Creativity Support Index
John M. Carroll
Designers Wanted: Participation and the User Experience in Open Source Software Development
Papers: Tuesday, 4:30 PM - 6:00 PM
Design Research as Explanation: Perceptions in the Field
Papers: Wednesday, 9:00 AM - 10:30 AM
Development of Decision Rationale in Complex Group Decision Making
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
I Felt More of a Member of This Class : Increasing Students Sense of Community with Video Commenting
Papers: Thursday, 2:30 PM - 4:00 PM
Supporting Content and Process Common Ground in Computer-Supported Teamwork
Scott Carter
DICE: Designing Conference Rooms for Usability
Géry Casiez
Hand Occlusion with Tablet-sized Direct Pen Input
Notes: Thursday, 11:30 AM - 1:00 PM
A Performance Model of Selection Techniques for P300-Based Brain-Computer Interfaces
Heather M Cassano
Leading Innovation Workshops: Aligning Cross-Functional Teams around Breakthrough Ideas
Courses: Thursday, 11:30 AM - 1:00 PM
Leading Innovation Workshops: Aligning Cross-Functional Teams around Breakthrough Ideas
Lanie Castro
Leveraging Open-Source Software in the Design and Development Process
David Cavallo
Mobile Technologies for the Worlds Children
Anna C. Cavender
Evaluating Existing Audio CAPTCHAs and an Interface Optimized for Non-Visual Use
Ishani Chakraborty
Correlating Low-Level Image Statistics with Users Rapid Aesthetic and Affective Judgments of Web PagesMatthew Chalmers
Eyespy: Supporting Navigation through Play
Chia-Jung Chan
Automatic Storytelling in Comics: A Case Study on World of Warcraft
Li-Wei Chan
To Move or Not to Move: A Comparison between Steerable versus Fixed Focus Region Paradigms in Multi-Resolution Tabletop Display Systems
Stephen C.F. Chan
The TeeBoard: an Education-Friendly Construction Platform for E-Textiles and Wearable Computing
Interactivity: Wednesday, 11:30 AM - 1:00 PM
An Education-Friendly Construction Platform for Wearable Computing
Chia-Chen Chang
Getting Inspired! Understanding How and Why Examples are Used in Creative Design Practice
Hsia-Ching Chang
Emotion Barometer of Reading: User Interface Design of a Social Cataloging Website
Liyan Chang
WUW - Wear Ur World - A Wearable Gestural Interface
Samuel Hsiao-Heng Chang
Origami Simulator: a Multi-Touch Experience
Wook Chang
New Mobile UI with Hand-grip Recognition
Christopher N Chapman
Product Interest and Engagement Scale, Beta (PIES-beta): Initial Development
Olivier Chapuis
DynaSpot: Speed-Dependent Area CursorNotes: Wednesday, 2:30 PM - 4:00 PM
Power Tools for Copying and Moving: Useful Stuff for your Desktop
Andrea Charise
Dying, Death, and Mortality: Towards Thanatosensitivity in HCI
Duen Horng Chau
SHIFTR: A User-Directed, Link-Based System for Ad Hoc Sensemaking of Large Heterogeneous Data Collections
Bing-Yu Chen
SmartPlayer: User-Centric Video Fast-Forwarding
Chi-wen Euro Chen
Double-side Multi-touch Input for Mobile Devices
Jay Chen
Web Search and Browsing Behavior under Poor Connectivity
Jilin Chen
Make New Friends: but Keep the Old" - Recommending People on Social Networking Sites"""
Kuan-Ta Chen
Automatic Storytelling in Comics: A Case Study on World of Warcraft
Mon-Chu Chen
To Move or Not to Move: A Comparison between Steerable versus Fixed Focus Region Paradigms in Multi-Resolution Tabletop Display Systems
Nan Chen
LocalBuy: A System for Serving Communities with Local Food
Sherry Chen
An Integrated Approach for Modeling Learning Patterns
Yu-Chung Chen
Design an Interactive Visualization System for Core Drilling Expeditions Using Immersive Empathic Method
Kai-Yin Cheng
SmartPlayer: User-Centric Video Fast-Forwarding
Thomas Chesney
The Reign of Catz & Dogz at CHI 2009
Marshini Chetty
Contemporary Domestic Infrastructures and Technology Design
Papers: Tuesday, 11:30 AM - 1:00 PM
Computer Help at Home: Methods and Motivations for Informal Technical Support
Papers: Tuesday, 4:30 PM - 6:00 PM
It's Not Easy Being Green: Understanding Home Computer Power Management
Gifford Cheung
Designing for Discovery: Opening the Hood for Open-Source End User Tinkering
Joey C.Y. Cheung
The TeeBoard: an Education-Friendly Construction Platform for E-Textiles and Wearable Computing
Interactivity: Wednesday, 11:30 AM - 1:00 PM
An Education-Friendly Construction Platform for Wearable Computing
Fanny Chevalier
Topology-Aware Navigation in Large Networks
Keith Cheverst
Location and the Web (LocWeb 2009)
Ed H. Chi
Signpost from the Masses: Learning Effects in an Exploratory Social Tag Search Browser
Notes: Wednesday, 11:30 AM - 1:00 PM
What's in Wikipedia? Mapping Topics and Conflict Using Socially Annotated Category Structure
Notes: Wednesday, 4:30 PM - 6:00 PM
Annotate Once, Appear Anywhere: Collective Foraging for Snippets of Interest Using Paragraph Fingerprinting
Notes: Wednesday, 4:30 PM - 6:00 PM
With a Little Help from My Friends: Examining the Impact of Social Annotations in Sensemaking Tasks
Pei-Yu Chi
Stress OutSourced: A Haptic Social Network via Crowdsourcing
alt.chi: Monday, 4:30 PM - 6:00 PM
Burn Your Memory Away: One-time Use Video Capture and Storage Device to Encourage Memory Appreciation
Abe Chiang
Bringing Design Considerations to the Mobile Phone and Driving Debate
Sonia Chiasson
Lessons from Brain Age on Persuasion for Computer Security
Max Chickering
Intentions: A Game for Classifying Search Query Intent
Parmit K Chilana
Exploring the Design of Accessible Goal Crossing Desktop Widgets
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Designing for Discovery: Opening the Hood for Open-Source End User Tinkering
George Chin
Exploring the Analytical Processes of Intelligence Analysts
Jessie Chin
Adaptive Information Search: Age-Dependent Interactions between Cognitive Profiles and Strategies
Marco Chiodi
Experimenting with an Organic Metaphor and Hypervisual Links for the Interface of a Video Collection
Jan Chipchase
Designing for Global Impact: A conversation with Nokia's Jan Chipchase on effective design research in cross-cultural mobile markets.
Carnaven Chiu
Burn Your Memory Away: One-time Use Video Capture and Storage Device to Encourage Memory Appreciation
alt.chi: Monday, 4:30 PM - 6:00 PM
Stress OutSourced: A Haptic Social Network via Crowdsourcing
Ilyeon Cho
Multi-Point Touch Input Method for Korean Text Entry
Eun Kyoung Choe
Exploring the Design of Accessible Goal Crossing Desktop Widgets
Minwoo Choi
TouchBall: A Design and Evaluation of a Hand-held Trackball based Touch-Haptic Interface
Abdur Chowdury
Micro-blogging as Online Word of Mouth Branding
Henrik I Christensen
Pimp My Roomba": Designing for Personalization"""
Georgios Christou
Challenges in Evaluating Usability and User Experience of Reality-Based Interaction
Gerry Chu
Back-of-Device Interaction Allows Creating Very Small Touch DevicesHao-Hua Chu
SmartPlayer: User-Centric Video Fast-Forwarding
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Double-side Multi-touch Input for Mobile Devices
Maurice Chu
Predicting Shoppers' Interest from Social Interactions Using Sociometric Sensors
Eunyoung Chung
Understanding How and Why Open Source Contributors Use Diagrams in the Development of Ubuntu
Jaewoo Chung
Going My Way: a user-aware route planner: a user-aware route planner
Keywon Chung
Stress OutSourced: A Haptic Social Network via Crowdsourcing
alt.chi: Monday, 4:30 PM - 6:00 PM
Burn Your Memory Away: One-time Use Video Capture and Storage Device to Encourage Memory Appreciation
Sangyoung Chung
NewsCube: Delivering Multiple Aspects of News to Mitigate Media Bias
Elizabeth F. Churchill
Learning How: The Search for Craft Knowledge on the Internet
Torkil Clemmensen
Non-Universal Usability? A Survey of How Usability Is Understood by Chinese and Danish UsersCole Coats
Understanding Knowledge Management Practices for Early Design Activity and Its Implications for Reuse
Andy Cockburn
Revisiting Read Wear: Analysis, Design, and Evaluation of a Footprints Scrollbar
Gilbert Cockton
Panel Discussion: Scientometric Analysis of the CHI Proceedings
Case Studies: Thursday, 9:00 AM - 10:30 AM
Adaptive Personalisation for Researcher-Independent Brain Body Interface Usage
Papers: Thursday, 11:30 AM - 1:00 PM
Getting There: Six Meta-Principles and Interaction Design
Marcelo Coelho
Programming Reality: From Transitive Materials to Organic User Interfaces
Workshops: Sunday, 9:00 AM - 5:00 PM
Programming Reality: From Transitive Materials to Organic User Interfaces
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
DinnerWare: Why Playing With Food Should Be Encouraged
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
Pulp-Based Computing:: A Framework for Building Computers Out of Paper
Dirk Colbry
Using Tactile Rhythm to Convey Interpersonal Distances to Individuals who are Blind
Nathalie Colineau
Supporting Family Engagement in Weight Management
Elizabeth M. Comstock
Open by Design: How IBM Partnered with the User Community in the Redesign of Lotus Notes
Ben Congleton
Montage: A platform for physically navigating multiple pages of web content
Sunny Consolvo
Engagement by Design
Papers: Monday, 4:30 PM - 6:00 PM
Theory-Driven Design Strategies for Technologies that Support Behavior Change in Everyday Life
Papers: Tuesday, 4:30 PM - 6:00 PM
UbiGreen: Investigating a Mobile Tool for Tracking and Supporting Green Transportation Habits
Panels: Wednesday, 2:30 PM - 4:00 PM
Interacting with eHealth Towards Grand Challenges for HCI
Papers: Thursday, 9:00 AM - 10:30 AM
When I am on Wi-Fi: I am Fearless:" Privacy Concerns & Practices in Everyday Wi-Fi Use"""
Larry Constantine
Safety, Speed, and Style: Interaction Design of an In-Vehicle User Interface
Gregorio Convertino
Supporting Content and Process Common Ground in Computer-Supported Teamwork
Perry R. Cook
How Well do Visual Verbs Work in Daily Communication for Young and Old Adults?
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
The Design of ViVA: a Mixed-Initiative Visual Vocabulary for Aphasia
Michelle L. Cooper
Open by Design: How IBM Partnered with the User Community in the Redesign of Lotus Notes
Marco Coppiardi
Physical Heart in a Virtual Body
Maria Eduarda Coquet
Storytelling through Drawings: Evaluating Tangible Interfaces for Children
Paul M. Corballis
Enhancing Brain-Machine Interface Throughput Using Simultaneous Activation Detection
Greg Corness
Springboard: Exploring Embodiment, Balance and Social Justice
H. Corporaal
Analytics for the Internet of Things
Dan R. Cosley
Visualizing Real-Time Language-Based Feedback on Teamwork Behavior in Computer-Mediated Groups
Notes: Wednesday, 11:30 AM - 1:00 PM
Whats Mine is Mine: Territoriality in Collaborative Authoring
Papers: Thursday, 9:00 AM - 10:30 AM
A Tag in the Hand: Supporting Semantic, Social, and Spatial Navigation in Museums
Enrico Costanza
Designable Visual MarkersJoseph Coughlin
City Browser: Developing a Conversational Automotive HMI
Scott Counts
Pathfinder: An Online Collaboration Environment for Citizen Scientists
Papers: Tuesday, 11:30 AM - 1:00 PM
mimir: A Market-Based Real-Time Question and Answer Service
Catherine Courage
Best Practices in Longitudinal Research
Clara Coutinho
Storytelling through Drawings: Evaluating Tangible Interfaces for Children
William Cowan
On the Audio Representation of Distance for Blind Users
Anna L Cox
Investigating Computer Game Immersion and the Component Real World Dissociation
David Coyle
Clinical Evaluations and Collaborative Design: Developing New Technologies for Mental Healthcare Interventions
Andrew Crabtree
Ethnography Considered Harmful
Henriette S.M. Cramer
Awareness, Training and Trust in Interaction with Adaptive Spam Filters.Lorrie Faith Cranor
Timing Is Everything? The Effects of Timing and Placement of Online Privacy Indicators
Papers: Tuesday, 2:30 PM - 4:00 PM
Real Life Challenges in Access-control Management
Papers: Thursday, 9:00 AM - 10:30 AM
Who's Viewed You? The Impact of Feedback in a Mobile Location-Sharing Application
Antonio Cristoforetti
Knocking on Elders Door: Investigating the Functional and Emotional Geography of their Domestic Space
Andrew Crossan
Audio or Tactile Feedback: Which Modality When?
R. Jordan Crouser
Comparing the Use of Tangible and Graphical Programming Languages for Informal Science Education
Michael Cruz Restrepo
Designing the Melody of Interaction through Movies, Maps, Mechanisms, Prototypes and Presentations
Matthew Cudmore
Hand Occlusion with Tablet-sized Direct Pen Input
Jennifer Curtis
Rehabilitation of Handwriting Skills in Stroke Patients Using Interactive Games: A Pilot Study
Edward Cutrell
What Do You See When You're Surfing? Using Eye Tracking to Predict Salient Regions of Web Pages
Papers: Monday, 2:30 PM - 4:00 PM
It's Not That Important: Demoting Personal Information of Low Subjective Importance using GrayArea
Papers: Thursday, 9:00 AM - 10:30 AM
Visual Snippets: Summarizing Web Pages for Search and Revisitation
Papers: Thursday, 11:30 AM - 1:00 PM
A Mischief of Mice: Examining Childrens Performance in Single Display Groupware Systems with 1 to 32 Mice
Allen Cypher
Workshop on End User Programming for the Web
Mary Czerwinski
FacetLens: Exposing Trends and Relationships to Support Sensemaking within Faceted Datasets
Invited Panel: Wednesday, 11:30 AM - 1:00 PM
Panel Discussion: The Beauty Dilemma
Laura A. Dabbish
Designing for Email Response Management
Papers: Wednesday, 4:30 PM - 6:00 PM
Self-Interruption on the Computer: A Typology of Discretionary Task Interleaving
Raimund Dachselt
Natural Throw and Tilt Interaction between Mobile Phones and Distant Displays
Nikki D'Adamo
Edible Earth: Dining on Seasonal and Local Ingredients
Martyn Dade-Robertson
Supporting the Creation of Hybrid Museum ExperiencesKeshi Dai
Comparing Emotions Using Acoustics and Human Perceptual Dimensions
Florian Daiber
Using Hands and Feet to Navigate and Manipulate Spatial Data
Brinda Dalal
Fault Lines of User Experience: The Intersection of Business and Design
Peter Dalsgaard
Performing Perception - Staging Aesthetics of Interaction
Case Studies: Thursday, 9:00 AM - 10:30 AM
Dynamically Transparent Window
Nick Sheep Dalton
Fighting for Control: Children's Embodied Interactions When Using Physical and Digital Representations
Naren Datha
Digital Heritage
John M. Daughtry
API Usability: CHI'2009 Special Interest Group Meeting
Paresh Dave
A Comparative Study of Speech and Dialed Input Voice Interfaces in Rural India
Glorianna Davenport
What's Next?: Emergent Storytelling from Video Collection
Janet Davis
ADAPT: Audience Design of Ambient Persuasive Technology
Benjamin K. Davison
Sacred Imagery in Techno-Spiritual Design
Jessica Dawson
Ephemeral Adaptation: The Use of Gradual Onset to Improve Menu Selection PerformanceAntonella De Angeli
Towards a theory of user judgement of aesthetics and user interface quality
Paulo G. de Barros
Head-Movement Evaluation for First-Person Games
Dirk De Grooff
Supporting the Social Uses of Television: Sociability Heuristics for Social TV
Alexander De Luca
VibraPass - Secure Authentication Based on Shared Lies
Maartje de Vries
Rehabilitation of Handwriting Skills in Stroke Patients Using Interactive Games: A Pilot Study
Robert DeLine
Designers Wanted: Participation and the User Experience in Open Source Software Development
Greg Demchak
Project Chicago: Green Research
Design Community: Wednesday, 4:30 PM - 6:00 PM
Understanding User Needs for Conceptual Design Phases of Architecture Projects
Design Community: Wednesday, 4:30 PM - 6:00 PM
Simplified User Interfaces for Design and User Testing of Architecture Software Applications
Elke den Ouden
Understanding Consumer Perception of Technological Product Failures: An Attributional Approach
Leif C Denby
Text Entry Performance of State of the Art Unconstrained Handwriting Recognition: A Longitudinal User Study
Sebastian Denef
Towards Human-Centered Support for Indoor Navigation
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Letting Tools Talk: Interactive Technology for Firefighting
Zhigang Deng
O' Game, Can You Feel My Frustration?: Improving User's Gaming Experience via StressCam
Anind K. Dey
Simulated Augmented Reality Windshield Display as a Cognitive Mapping Aid for Elder Driver Navigation
Papers: Tuesday, 2:30 PM - 4:00 PM
Support for Context-Aware Intelligibility and ControlPapers: Thursday, 11:30 AM - 1:00 PM
Why and Why Not Explanations Improve the Intelligibility of Context-Aware Intelligent SystemsNicholas Diakopoulos
Videolyzer: Quality Analysis of Online Informational Video for Bloggers and Journalists
E. Ilana Diamant
Supporting Intercultural Collaboration with Dynamic Feedback Systems: Preliminary Evidence from a Creative Design Task
Sarah Diefenbach
The Beauty Dilemma": Beauty is valued but discounted in product choice"""
Jonathan Diehl
Associative Personal Information Management
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Towards Systematic Usability Verification
Stefan Dierdorf
Adaptive Pointing - Implicit Gain Adaptation for Absolute Pointing Devices
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Enhancing Input Device Evaluation: Longitudinal Approaches
Stephen Dill
Team Analytics: Understanding Teams in the Global Workplace
Tawanna Dillahunt
Tailoring Websites to Increase Contributions to Online Communities
Papers: Tuesday, 4:30 PM - 6:00 PM
UbiGreen: Investigating a Mobile Tool for Tracking and Supporting Green Transportation Habits
Jill P Dimond
Mediating Programming through Chat for the OLPC
Steve DiPaola
AdWiL: Adaptive Windows Layout Manager
Carl DiSalvo
Nourishing the Ground for Sustainable HCI:Considerations from Ecologically Engaged ArtWorks In Progress: Tuesday, 10:30 AM - 11:30 AM
Connected Space
Alan Dix
Designing for Reflection on Experience
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Emotional Experience on Facebook Site
Morgan Dixon
Exploring the Design of Accessible Goal Crossing Desktop Widgets
Papers: Thursday, 9:00 AM - 10:30 AM
Codex: A Dual Screen Tablet Computer
Ellen Yi-Luen Do
Tangible Sketching in 3D with Posey
Tanja Doering
Towards a Sensible Integration of Paper-Based Tangible User Interfaces into Creative Work Processes
Gavin Doherty
Do HCI and NLP Interact?
Papers: Thursday, 9:00 AM - 10:30 AM
Clinical Evaluations and Collaborative Design: Developing New Technologies for Mental Healthcare Interventions
Judith Donath
backchan.nl: Integrating Backchannels in Physical Space
Mira Dontcheva
Workshop on End User Programming for the Web
Papers: Wednesday, 2:30 PM - 4:00 PM
Two Studies of Opportunistic Programming: Interleaving Web Foraging, Learning, and Writing CodePapers: Wednesday, 4:30 PM - 6:00 PM
Attaching UI Enhancements to Websites with End Users
Papers: Thursday, 9:00 AM - 10:30 AM
Exploring Websites through Contextual Facets
Bernard Doray
Occlusion-Aware Menu Design for Digital Tabletops
Interactivity: Tuesday, 11:30 AM - 1:00 PM
FLUX, A Tilting Multi-Touch and Pen Based Surface
Courtney C Dornburg
Utilizing Pathfinder in the Design of an Intranet Website
Amir Dotan
An Online Forum as a User Diary for Remote Workplace Evaluation of a Work-Integrated Learning System
Ian Douglas
Global Mapping of Usability Labs and Centers
John Downs
Evaluating Non-Interactive Domestic Situated SMS Messaging
Susan M. Dray
Human-centered Computing in InternationalDevelopment
Workshops: Sunday, 9:00 AM - 5:00 PM
Human-centered Computing in InternationalDevelopment
Courses: Tuesday, 9:00 AM - 10:30 AM
Understanding Users in Context: Fieldwork in User-Centered Design
Courses: Tuesday, 11:30 AM - 1:00 PM
Understanding Users in Context: Fieldwork in User-Centered Design
Courses: Tuesday, 2:30 PM - 4:00 PM
Understanding Users in Context: Fieldwork in User-Centered Design
Courses: Tuesday, 4:30 PM - 6:00 PM
Understanding Users in Context: Fieldwork in User-Centered Design
Paul Drielsma
Who's Viewed You? The Impact of Feedback in a Mobile Location-Sharing Application
Dieter Drobny
Saltate! A Sensor-Based System to Support Dance Beginners
Milena Droumeva
Thinking with Hands: An Embodied Approach to the Analysis of Children's Interaction with Computational Objects
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Springboard: Exploring Embodiment, Balance and Social Justice
Steven M. Drucker
Attaching UI Enhancements to Websites with End Users
Papers: Thursday, 9:00 AM - 10:30 AM
Exploring Websites through Contextual Facets
Papers: Thursday, 9:00 AM - 10:30 AM
Visual Snippets: Summarizing Web Pages for Search and Revisitation
Allison Druin
Giving Children a Voice in the Design of Technology: Methods and Strategies
Courses: Monday, 2:30 PM - 4:00 PM
Giving Children a Voice in the Design of Technology: Methods and Strategies
Panels: Tuesday, 9:00 AM - 10:30 AM
Mobile Technologies for the Worlds Children
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
Collocated Mobile Collaboration
Honglu Du
I Felt More of a Member of This Class : Increasing Students Sense of Community with Video Commenting
Hugh Dubberly
Developing visual models that can lead to design implications
Courses: Wednesday, 11:30 AM - 1:00 PM
Developing visual models that can lead to design implications
Courses: Wednesday, 2:30 PM - 4:00 PM
Developing visual models that can lead to design implications
Courses: Wednesday, 4:30 PM - 6:00 PM
Developing visual models that can lead to design implications
Nicolas Ducheneaut
Body and Mind: A Study of Avatar Personalization in Three Virtual Worlds
Casey Dugan
Make New Friends: but Keep the Old" - Recommending People on Social Networking Sites"""
David J Duke
Uncertainty Visualization Why Might it Fail?
Susan T. Dumais
Resonance on the Web: Web Dynamics and Revisitation Patterns
Notes: Thursday, 9:00 AM - 10:30 AM
From X-Rays to Silly Putty via Uranus: Serendipity and its Role in Web Search
Joseph S Dumas
Comparison of Three One-Question, Post-Task Usability QuestionnairesStuart Paul Duncan
(Perceived) Interactivity: Does Interactivity IncreaseEnjoyment and Creative Identity in Artistic Spaces?
Mark D Dunlop
Tactile Feedback for Predictive Text Entry
Anthony Dunnigan
ShapeWriter on the iPhone: From the Laboratory to the Real World
Tony Dunnigan
DICE: Designing Conference Rooms for Usability
Eric Dutko
Ethnochat: An Instant Messenger Program for Ethnography
Tobias Dyrks
Towards Human-Centered Support for Indoor Navigation
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Letting Tools Talk: Interactive Technology for Firefighting
Edmund Eberleh
Ten Steps of Integrating User Feedback into the Product Definition Process: A Closed Loop Approach
Andy Echenique
Supporting Intercultural Collaboration with Dynamic Feedback Systems: Preliminary Evidence from a Creative Design Task
Micah Eckhardt
Lessons from Participatory Design with Adolescents on the Autism Spectrum
Dean Eckles
Mobile User Experience Research: Challenges, Methods & Tools
Special Interest Groups: Tuesday, 4:30 PM - 6:00 PM
Overcoming Challenges in Mobile UX Research Methods and Tools
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Auditory Priming for Upcoming Events
Notes: Wednesday, 2:30 PM - 4:00 PM
Social Responses in Mobile Messaging: Influence Strategies, Self-Disclosure, and Source Orientation
Eran Edirisinghe
StoryBank: Mobile Digital Storytelling in a Development Context
W. Keith Edwards
Computer Help at Home: Methods and Motivations for Informal Technical Support
Serge Egelman
Timing Is Everything? The Effects of Timing and Placement of Online Privacy Indicators
Papers: Thursday, 9:00 AM - 10:30 AM
It's Not What You Know, But Who You Know: A social approach to last-resort authentication
Kate Ehrlich
Making Sense of Strangers' Expertise from Signals in Digital Artifacts
Alex Eiser
Leveraging Open-Source Software in the Design and Development Process
Rana el Kaliouby
Lessons from Participatory Design with Adolescents on the Autism Spectrum
Jason B. Ellis
Acquiring a Professional Second Life: Problems and Prospects for the Use of Virtual Worlds in Business
Niklas Elmqvist
Motion-Pointing: Target Selection using Elliptical Motions
David England
Whole Body Interaction
Arvid Engström
Lean Collaboration Through Video Gestures: Co-ordinating the Production of Live Televised SportThomas Erickson
A Design Evaluation of a User Interface for Tending Long-term Tasks
Cumhur Erkut
A Hand Clap Interface for Sonic Interaction with the Computer
Mattias Esbjörnsson
Lean Collaboration Through Video Gestures: Co-ordinating the Production of Live Televised SportIrfan Essa
Videolyzer: Quality Analysis of Online Informational Video for Bloggers and Journalists
John Etherton
Designing for and with Diaspora: A Case Study of Work for the Truth and Reconciliation Commission of Liberia
Brynn M. Evans
Exploring the Cognitive Consequences of Social Search
Shelley Evenson
More Than Kimchi and Cash: Designing for Cultural Identity
Courses: Wednesday, 9:00 AM - 10:30 AM
Developing visual models that can lead to design implications
Courses: Wednesday, 11:30 AM - 1:00 PM
Developing visual models that can lead to design implications
Courses: Wednesday, 2:30 PM - 4:00 PM
Developing visual models that can lead to design implications
Courses: Wednesday, 4:30 PM - 6:00 PM
Developing visual models that can lead to design implications
Katherine M Everitt
Comprehensive Study of Frequency, Interference, and Training of Multiple Graphical Passwords
Killian Evers
Figuring Out the One Thing that will Move UX into a Position of Strategic Relevance
Vanessa Evers
Intermediated Technology Interaction in Rural Contexts
Notes: Tuesday, 2:30 PM - 4:00 PM
Awareness, Training and Trust in Interaction with Adaptive Spam Filters.Alex Faaborg
Engineering Community: User Experience in Open Source
Christopher Fabian
Mobile Technologies for the Worlds Children
Adam Faeth
Edible Earth: Dining on Seasonal and Local Ingredients
Jerry Alan Fails
Giving Children a Voice in the Design of Technology: Methods and Strategies
Courses: Monday, 2:30 PM - 4:00 PM
Giving Children a Voice in the Design of Technology: Methods and Strategies
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
Collocated Mobile Collaboration
Christos Faloutsos
SHIFTR: A User-Directed, Link-Based System for Ad Hoc Sensemaking of Large Heterogeneous Data Collections
Jian Fan
PrintMarmoset: Redesigning the Print Button for Sustainability
Annie T Fang
eXtend: Reducing E-Waste through Redistribution of Local IT Resources
Sergio Fantini
Brain Measurement for Usability Testing and Adaptive Interfaces: An Example of Uncovering Syntactic Workload with Functional Near Infrared Spectroscopy
Shelly D. Farnham
Measuring the Impact of Third Place Attachment on the Adoption of a Place-Based Community Technology
Umer Farooq
API Usability: CHI'2009 Special Interest Group Meeting
Robert Farrell
A Design Evaluation of a User Interface for Tending Long-term Tasks
Guillaume Faure
Power Tools for Copying and Moving: Useful Stuff for your Desktop
Alessandro Febretti
Usability, Playability, and Long-Term Engagement in Computer Games
Elena Fedorovskaya
Capturing and Sharing Memories in a Virtual World
Loe Feijs
Using Language Tests and Emotional Expressions to Determine the Learnability of Artificial Languages
Steven Feiner
SiteLens: Situated Visualization Techniques for Urban Site Visits
Student Research Competition: Thursday, 9:00 AM - 10:30 AM
activeNotes: Computer-Assisted Creation of Patient Progress Notes
Jean-Daniel Fekete
Motion-Pointing: Target Selection using Elliptical Motions
Papers: Thursday, 2:30 PM - 4:00 PM
Topology-Aware Navigation in Large Networks
Harriet Fell
Comparing Emotions Using Acoustics and Human Perceptual Dimensions
Carola Fellenz Thompson
Fault Lines of User Experience: The Intersection of Business and Design
Sidney Fels
Exploring Video Streams using Slit-Tear Visualizations
Kent Fenwick
Cell Phone Software Aiding Name Recall
Paul Fergus
Whole Body Interaction
John Ferguson
Eyespy: Supporting Navigation through Play
Susan Fernandez
Evaluating weight perception using digital facial-image feedback
Mirko Fetter
Beyond the Dyad: Understanding Sharing in Instant Messaging
Andre T. S. Fialho
ActiveShare: Sharing Challenges to Increase Physical Activities
Rebecca Fiebrink
Dynamic Mapping of Physical Controls for Tabletop Groupware
Leah Findlater
Ephemeral Adaptation: The Use of Gradual Onset to Improve Menu Selection PerformancePapers: Wednesday, 4:30 PM - 6:00 PM
Comparing Semiliterate and Illiterate Users' Ability to Transition from Audio+Text to Text-Only Interaction
Thomas A. Finholt
Montage: A platform for physically navigating multiple pages of web content
Thomas Finley
(Perceived) Interactivity: Does Interactivity IncreaseEnjoyment and Creative Identity in Artistic Spaces?
Gerhard Fischer
Creativity Challenges and Opportunities in Social Computing
Joel E. Fischer
Inferring Player Engagement in a Pervasive Experience
Brian Fisher
AdWiL: Adaptive Windows Layout Manager
Danyel Fisher
Visual Snippets: Summarizing Web Pages for Search and Revisitation
Stephen Fitchett
Revisiting Read Wear: Analysis, Design, and Evaluation of a Footprints Scrollbar
George Fitzmaurice
PenLight: Combining a Mobile Projector and a Digital Pen for Dynamic Visual Overlay
Papers: Tuesday, 9:00 AM - 10:30 AM
A Survey of Software Learnability: Metrics, Methodologies and GuidelinesPapers: Tuesday, 4:30 PM - 6:00 PM
The Design and Evaluation of Multi-Finger Mouse Emulation Techniques
Geraldine Fitzpatrick
Evaluating New Interactions in Healthcare: Challenges and Approaches
Workshops: Sunday, 9:00 AM - 5:00 PM
Age Matters: Bridging the Generation Gap through Technology-Mediated Interaction
Mary Flanagan
Growing Up Programming: Democratizing the Creation of Dynamic, Interactive Media
Rowanne Fleck
Fighting for Control: Children's Embodied Interactions When Using Physical and Digital Representations
Joe Fletcher
Designing user interfaces for multi-touch and gesture devices
James Fogarty
Comprehensive Study of Frequency, Interference, and Training of Multiple Graphical Passwords
Papers: Wednesday, 11:30 AM - 1:00 PM
The Angle Mouse: Target-Agnostic Dynamic Gain Adjustment Based on Angular Deviation
Papers: Wednesday, 4:30 PM - 6:00 PM
Amplifying Community Content Creation with Mixed Initiative Information ExtractionB.J. Fogg
Social Responses in Mobile Messaging: Influence Strategies, Self-Disclosure, and Source Orientation
Willem F.J. Fontijn
ESPranto SDK: an Adaptive Programming Environment for Tangible Applications
Yao-Sheng Foo
Gesture-based Interaction with Virtual 3D Objects on Large Display - What Makes it Fun?
Alain Forget
Lessons from Brain Age on Persuasion for Computer Security
Clifton Forlines
Improving Visual Search with Image SegmentationPapers: Wednesday, 9:00 AM - 10:30 AM
The WeSpace: The Design Development and Deployment of a Walk-Up and Share Multi-Surface Visual Collaboration System
Jodi Forlizzi
Building a Unified Framework for the Practice of eXperience Design
Papers: Tuesday, 11:30 AM - 1:00 PM
User Experience Over Time: An Initial Framework
Invited Panel: Wednesday, 11:30 AM - 1:00 PM
Panel Discussion: The Beauty Dilemma
Elizabeth A. Foughty
Bringing Web 2.0 to Government Research: A Case Study
Jakub Franc
Can Machines Call People? User Experience While Answering Telephone Calls Initiated by Machine
Olaf Frandsen-Thorlacius
Non-Universal Usability? A Survey of How Usability Is Understood by Chinese and Danish UsersMaxine Frank
StoryBank: Mobile Digital Storytelling in a Development Context
Heather Fraser
Fault Lines of User Experience: The Intersection of Business and Design
Nathan G. Freier
Ethnochat: An Instant Messenger Program for Ethnography
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
The Moral Accountability of a Personified Agent: Young Adults Conceptions
Joep W Frens
The Reflective Transformative Design Process
Design Community: Thursday, 11:30 AM - 1:00 PM
Co-Reflection: User Involvement for Highly Dynamic Design Processes
Batya Friedman
Beyond Beta: Inspiring Long-Term Thinking About Interactive Technology with Envisioning Cards
Courses: Monday, 4:30 PM - 6:00 PM
Addressing Value Tensions During The Design Process
Jon Froehlich
UbiGreen: Investigating a Mobile Tool for Tracking and Supporting Green Transportation Habits
David M Frohlich
StoryBank: Mobile Digital Storytelling in a Development Context
Peter Fröhlich
Location and the Web (LocWeb 2009)
Wai-Tat Fu
Adaptive Information Search: Age-Dependent Interactions between Cognitive Profiles and Strategies
Student Research Competition: Thursday, 9:00 AM - 10:30 AM
Effects of Spatial Locations and Luminance on Finding and Re-finding Information in a Desktop Environment
Yuichi Fujiki
Making Sense of Accelerometer Measurements in Pervasive Physical Activity Applications
Kentaro Fukuchi
Transparent 2-D Markers on an LCD Tabletop System
Masaaki FUKUMOTO
PuyoSheet and PuyoDots: Simple Techniques for Adding Button-push" Feeling to Touch Panels"""
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
P-Recognition: You Are Already Recognized
Shota Fukuoka
Familial Collaborations in a Museum
M. Funk
Analytics for the Internet of Things
Mathias Funk
Dancing With Myself: The Interactive Visual canon Platform
George Furnas
Sensemaking Workshop CHI 2009
Workshops: Sunday, 9:00 AM - 5:00 PM
Sensemaking Workshop CHI 2009
Susan R. Fussell
Supporting Intercultural Collaboration with Dynamic Feedback Systems: Preliminary Evidence from a Creative Design Task
Papers: Tuesday, 11:30 AM - 1:00 PM
Cultural Difference and Adaptation of Communication Styles in Computer-Mediated Group BrainstormingCavan A. Fyans
Spectator Understanding of Error in Performance
Krzysztof Z. Gajos
Usable Intelligent Interactive Systems: CHI 2009 Special Interest Group Meeting
Courses: Thursday, 9:00 AM - 10:30 AM
New Paradigms for Adaptive Interaction
Courses: Thursday, 11:30 AM - 1:00 PM
New Paradigms for Adaptive Interaction
Alastair G. Gale
Single Stroke Gaze Gestures
Craig Ganoe
I Felt More of a Member of This Class : Increasing Students Sense of Community with Video Commenting
Armando Garcia-Mendoza
Turning the Tables: An Interactive Surface for VJing
Kanan T Garg
Dress for Success: Automating the Recycling of School Uniforms
Alex A Gartland
Weigh Your Waste: A Sustainable Way to Reduce Waste
Stavros Garzonis
Auditory Icon and Earcon Mobile Service Notifications: Intuitiveness, Learnability, Memorability and Preference
Franca Garzotto
Usability, Playability, and Long-Term Engagement in Computer Games
William Gaver
Panel Discussion: The Status of Ethnography in Systems Design
Papers: Thursday, 11:30 AM - 1:00 PM
Anatomy of a Failure: How We Knew When Our Design Went Wrong, and What We Learned From It
Geri Gay
Making Sense of Strangers' Expertise from Signals in Digital Artifacts
Papers: Tuesday, 9:00 AM - 10:30 AM
Visualizing Real-Time Language-Based Feedback on Teamwork Behavior in Computer-Mediated Groups
Notes: Wednesday, 11:30 AM - 1:00 PM
Whats Mine is Mine: Territoriality in Collaborative Authoring
Papers: Thursday, 9:00 AM - 10:30 AM
A Tag in the Hand: Supporting Semantic, Social, and Spatial Navigation in Museums
David Geerts
Supporting the Social Uses of Television: Sociability Heuristics for Social TV
Francesca Gennai
Knocking on Elders Door: Investigating the Functional and Emotional Geography of their Domestic Space
Kathleen Geraghty
In CMC We Trust: The Role of Similarity
Elizabeth Gerber
Using Improvisation to Enhance the Effectiveness of Brainstorming
Darren Gergle
In CMC We Trust: The Role of Similarity
Notes: Tuesday, 2:30 PM - 4:00 PM
Whats This" You Say? The Use of Local References on Distant Displays"""
Jens Gerken
Enhancing Input Device Evaluation: Longitudinal Approaches
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Adaptive Pointing - Implicit Gain Adaptation for Absolute Pointing Devices
Werner Geyer
Make New Friends: but Keep the Old" - Recommending People on Social Networking Sites"""
Gabriella Giannachi
From Interaction to Trajectories: Designing Coherent Journeys Through User ExperiencesMartin R. Gibbs
The Mousegrip
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
Remote Impact - Shadowboxing over a Distance
Papers: Wednesday, 11:30 AM - 1:00 PM
Design Influence on Social Play in Distributed Exertion GamesEric Gilbert
Predicting Tie Strength With Social MediaStephen B Gilbert
The Accidental Tutor: Overlaying an Intelligent Tutor on an Existing User Interface
Alastair J Gill
In CMC We Trust: The Role of Similarity
David J Gilmore
Heat, Fire and Temperature: The Industrial Revolution and HCI
Leanna M Gingras
WantKnot: Connecting Organizations to Improve Their Waste Management Practices
Audrey Girouard
Adaptive Brain-Computer Interface
Papers: Thursday, 11:30 AM - 1:00 PM
Brain Measurement for Usability Testing and Adaptive Interfaces: An Example of Uncovering Syntactic Workload with Functional Near Infrared Spectroscopy
James Glass
City Browser: Developing a Conversational Automotive HMI
Kevin Glover
Supporting the Creation of Hybrid Museum ExperiencesPaul Gnanayutham
Adaptive Personalisation for Researcher-Independent Brain Body Interface Usage
Mark A Goetz
WantKnot: Connecting Organizations to Improve Their Waste Management Practices
Jennifer Golbeck
Mixing It Up: Recommending Collections of Items
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
On the Internet, Everybody Knows You're a Dog: The Human-Pet Relationship in Online Social Networks
Elspeth Golden
Avoiding We cant change THAT!: An Introduction to Usability & Software Architecture
Courses: Monday, 2:30 PM - 4:00 PM
Avoiding We cant change THAT!: An Introduction to Usability & Software Architecture
Sergio Goldenberg
Videolyzer: Quality Analysis of Online Informational Video for Bloggers and Journalists
Scott A. Golder
Blogging at Work and the Corporate Attention Economy
Seth Goldstein
Eek! A Mouse! Organic User Interfaces: Tangible, Transitive Materials and Programmable Reality
Gene Golovchinsky
DICE: Designing Conference Rooms for Usability
Daniel Gonçalves
StoryTags: Once Upon a Time, There Was a Photo
Pengjun Frank"""" Gong
ShapeWriter on the iPhone: From the Laboratory to the Real World
Amy L Gonzales
(Perceived) Interactivity: Does Interactivity IncreaseEnjoyment and Creative Identity in Artistic Spaces?
Victor Gonzalez
Social Mediating Technologies: Developing the Research Agenda
Elizabeth Goodman
Three environmental discourses in Human-Computer Interaction
Matthew S. Goodwin
Lessons from Participatory Design with Adolescents on the Autism Spectrum
David Gotz
Connecting the Dots with Related Notes
Julia Grace
Team Analytics: Understanding Teams in the Global Workplace
Sukeshini A Grandhi
To Answer or Not to Answer: That is the Question for Cell Phone Users
Jonathan Gratch
The Effect of Affective Iconic Realism on Anonymous Interactants Self-Disclosure
Alexander Grau
IMPAD - An Inexpensive Multitouch Pressure Aquisition Device
Jim Gray
Mobile Technologies for the Worlds Children
Collin Green
Leveraging Open-Source Software in the Design and Development Process
David Green
A Short Film About VJs: Using Documentary Film to Engage Performers in Design
Joshua Green
backchan.nl: Integrating Backchannels in Physical Space
William Green
Challenges in Evaluating Usability and User Experience of Reality-Based Interaction
Saul Greenberg
Exploring Video Streams using Slit-Tear Visualizations
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
Sharing Digital Photographs in the Home by Tagging Memorabilia
Papers: Wednesday, 11:30 AM - 1:00 PM
Wii All Play: The Console Game as a Computational Meeting Place
Papers: Wednesday, 2:30 PM - 4:00 PM
Revisiting Read Wear: Analysis, Design, and Evaluation of a Footprints Scrollbar
Notes: Wednesday, 2:30 PM - 4:00 PM
WikiFolders: Augmenting the Display of Folders to Better Convey the Meaning of Files
Chris Greenhalgh
Supporting the Design of Network-Spanning Applications
Papers: Thursday, 9:00 AM - 10:30 AM
Supporting the Creation of Hybrid Museum ExperiencesBenjamin M. Greenstein
When I am on Wi-Fi: I am Fearless:" Privacy Concerns & Practices in Everyday Wi-Fi Use"""
Michael Greiner
ShapeWriter on the iPhone: From the Laboratory to the Real World
Rebecca E. Grinter
Sacred Imagery in Techno-Spiritual Design
Notes: Monday, 2:30 PM - 4:00 PM
Pimp My Roomba": Designing for Personalization"""
Papers: Tuesday, 11:30 AM - 1:00 PM
Computer Help at Home: Methods and Motivations for Informal Technical Support
Papers: Tuesday, 11:30 AM - 1:00 PM
Extraordinary Computing:Religion as a Lens for Reconsidering the Home
Victoria Groom
I'm Sorry, Dave: I'm Afraid I Won't Do That: Social Aspects of Human-Agent Conflict
Mark D Gross
Tangible Sketching in 3D with Posey
Tom Gross
Beyond the Dyad: Understanding Sharing in Instant Messaging
Tovi Grossman
PenLight: Combining a Mobile Projector and a Digital Pen for Dynamic Visual Overlay
Papers: Tuesday, 9:00 AM - 10:30 AM
A Survey of Software Learnability: Metrics, Methodologies and GuidelinesPapers: Tuesday, 4:30 PM - 6:00 PM
The Design and Evaluation of Multi-Finger Mouse Emulation Techniques
Jonathan Grudin
HCI History: Trajectories Into the Future
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
CHIstory
Alexander Gruenstein
City Browser: Developing a Conversational Automotive HMI
Lisa Neal Gualtieri
The Doctor as the Second Opinion and the Internet as the First
Tiago Guerreiro
Blobby: How to Guide a Blind Person
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
StoryTags: Once Upon a Time, There Was a Photo
Mona Leigh Guha
Giving Children a Voice in the Design of Technology: Methods and Strategies
Courses: Monday, 2:30 PM - 4:00 PM
Giving Children a Voice in the Design of Technology: Methods and Strategies
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
Collocated Mobile Collaboration
Yves Guiard
Motion-Pointing: Target Selection using Elliptical Motions
Papers: Tuesday, 2:30 PM - 4:00 PM
MicroRolls: Expanding Touch-Screen Input Vocabulary by Distinguishing Rolls vs. Slides of the Thumb
Papers: Wednesday, 4:30 PM - 6:00 PM
The Problem of Consistency in the Design of Fitts Law Experiments: Consider either Target Distance and Width or Movement Form and Scale
Jamie Guillory
Butler Lies: Awareness, Deception and Design
Francois Guimbretiere
PenLight: Combining a Mobile Projector and a Digital Pen for Dynamic Visual Overlay
Papers: Thursday, 9:00 AM - 10:30 AM
Codex: A Dual Screen Tablet Computer
Peter Gull
Let Your Users Do the Testing: A Comparison of Three Remote Asynchronous Usability Testing Methods
Allen Gunn
Integrating User Experience into Free/ Libre Open Source Software: CHI 2009 Special Interest Group
Tyler J. Gunn
An Evaluation of One-handed Techniques for Multiple-target Selection
Student Research Competition: Thursday, 9:00 AM - 10:30 AM
An Evaluation of Techniques for Selecting Moving Targets
Cheng Guo
Touch and Toys: new techniques for interaction with a remote group of robots
Philip J. Guo
Two Studies of Opportunistic Programming: Interleaving Web Foraging, Learning, and Writing CodeMichael Gurevich
Spectator Understanding of Error in Performance
Sean Gustafson
Tilt Techniques: Investigating the Dexterityof Wrist-based InputCarl Gutwin
Revisiting Read Wear: Analysis, Design, and Evaluation of a Footprints Scrollbar
Ido Guy
Make New Friends: but Keep the Old" - Recommending People on Social Networking Sites"""
Mark Guzdial
Mediating Programming through Chat for the OLPC
Jacek Gwizdka
Tag Trails: Navigation with Context and History
Daniel Ha
Thinking with Hands: An Embodied Approach to the Analysis of Children's Interaction with Computational Objects
Severin Hacker
Matchin: Eliciting User Preferences with an Online GameJoshua Hailpern
Creating a Spoken Impact: encouraging vocalization through audio visual feedback in children with ASD
Will Haines
Usable Intelligent Interactive Systems: CHI 2009 Special Interest Group Meeting
Jonna Häkkilä
Rhythms of Non-use of Device Ensembles
Lyndl Hall
Pulp-Based Computing:: A Framework for Building Computers Out of Paper
James Halle
Creating a Spoken Impact: encouraging vocalization through audio visual feedback in children with ASD
Michael Haller
FLUX, A Tilting Multi-Touch and Pen Based Surface
Interactivity: Tuesday, 11:30 AM - 1:00 PM
Occlusion-Aware Menu Design for Digital Tabletops
Patricia Hallstein
Fault Lines of User Experience: The Intersection of Business and Design
Kim Halskov
Dynamically Transparent Window
Virtu Halttunen
Framing Design in the Third Paradigm
Masahiro Hamasaki
Familial Collaborations in a Museum
Kevin Hamilton
Understanding Knowledge Management Practices for Early Design Activity and Its Implications for Reuse
William A Hamilton
Synchronized Communication and Coordinated Views: Qualitative Data Discovery for Team Game User Studies
Jeffrey T. Hancock
Making Sense of Strangers' Expertise from Signals in Digital Artifacts
Papers: Tuesday, 9:00 AM - 10:30 AM
Visualizing Real-Time Language-Based Feedback on Teamwork Behavior in Computer-Mediated Groups
Papers: Tuesday, 9:00 AM - 10:30 AM
Butler Lies: Awareness, Deception and Design
Maureen Hanratty
MIFresh: Promoting Local Produce Consumption
Dan Witzner Hansen
Low-Cost Gaze Interaction: Ready to Deliver the Promises
Interactivity: Wednesday, 11:30 AM - 1:00 PM
Low-Cost Gaze Pointing and EMG Clicking
Derek L. Hansen
Mixing It Up: Recommending Collections of Items
John Paulin Hansen
Low-Cost Gaze Interaction: Ready to Deliver the Promises
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Single Stroke Gaze Gestures
Interactivity: Wednesday, 11:30 AM - 1:00 PM
Low-Cost Gaze Pointing and EMG Clicking
Lone K. Hansen
Performing Perception - Staging Aesthetics of Interaction
Susumu Harada
A Longitudinal Study of People Learning to Use Continuous Voice-Based Cursor Control
Papers: Wednesday, 11:30 AM - 1:00 PM
The Angle Mouse: Target-Agnostic Dynamic Gain Adjustment Based on Angular Deviation
Mona Haraty
AdWiL: Adaptive Windows Layout Manager
Gunnar Harboe
Social Television Comes Home:A Field Study of Communication Choices and Practices in TV-Based Text and Voice Chat
Robert Hardy
Design, Implementation and Evaluation of a Novel Public Display for Pedestrian Navigation: The Rotating Compass
Ian Hargraves
User-created Forms as an Effective Method of Human-agent Communication
David A Harley
Age Matters: Bridging the Generation Gap through Technology-Mediated Interaction
F Maxwell Harper
Facts or Friends? Distinguishing Informational and Conversational Questions in Social Q&A SitesRichard Harper
Making Place for Clutter and Other Ideas of Home
Notes: Wednesday, 9:00 AM - 10:30 AM
Turning the Tables: An Interactive Surface for VJing
Notes: Wednesday, 11:30 AM - 1:00 PM
Exploring the Potential of Audio-Tactile Messaging for Remote Interpersonal Communication
Papers: Wednesday, 2:30 PM - 4:00 PM
Desiring to be in Touch in a Changing Communications Landscape: Attitudes of Older Adults
Amanda Harris
Fighting for Control: Children's Embodied Interactions When Using Physical and Digital Representations
Beverly Harrison
UbiGreen: Investigating a Mobile Tool for Tracking and Supporting Green Transportation Habits
Chandra Harrison
Measuring Users' Emotional Reactions to Websites
Chris Harrison
Providing Dynamically Changeable Physical Buttons on a Visual Display
Notes: Tuesday, 2:30 PM - 4:00 PM
Where to Locate Wearable Displays? Reaction Time Performance of Visual Alerts from Tip to Toe
Notes: Thursday, 11:30 AM - 1:00 PM
Texture Displays: A Passive Approach to Tactile Presentation
Drew Harry
backchan.nl: Integrating Backchannels in Physical Space
Jennefer Hart
Can An ARG Run Automatically?:
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Emotional Experience on Facebook Site
J. Hartman
Towards a theory of user judgement of aesthetics and user interface quality
Will Harwood
StoryBank: Mobile Digital Storytelling in a Development Context
Satoru Hashimoto
CaraClock: An Interactive Photo Viewer Designed for Family Memories
Tomonori Hashiyama
Support for Seamless Linkage between Less-Detailed and More-Detailed Representations for Comic Design
Marc Hassenzahl
Accounting for Diversity in Subjective Judgments
Papers: Tuesday, 11:30 AM - 1:00 PM
Understanding, Scoping and Defining User eXperience: A Survey Approach
Papers: Wednesday, 11:30 AM - 1:00 PM
The Beauty Dilemma": Beauty is valued but discounted in product choice"""
Kirstie Hawkey
Towards Improving Mental Models of Personal Firewall Users
Steven R. Haynes
Design Research as Explanation: Perceptions in the Field
Case Studies: Thursday, 11:30 AM - 1:00 PM
It's What It's In: Evaluating the Usability of Large-scale Integrated Systems
William R Hazlewood
Device Ecology Mapper: A Tool for Studying Users' Ecosystems of Interactive Artifacts
Notes: Thursday, 11:30 AM - 1:00 PM
Measuring the Impact of Third Place Attachment on the Adoption of a Place-Based Community Technology
Yin He
Designing a wearable social network
Christian Heath
Enhancing remote participation in live auctions: an intelligent gavel
Papers: Wednesday, 11:30 AM - 1:00 PM
Revealing Gauguin: Engaging Visitors in Robot Guide's Explanation in an Art Museum
Jeffrey Heer
Sizing the Horizon: The Effects of Chart Size and Layering on the Graphical Perception of Time Series VisualizationsKurtis Heimerl
Metamouse: Multiple Mice for Legacy Applications
Sebastian Heise
Aurally and Visually Enhanced Audio Search with SoundTorch
Christoph Held
With a Little Help from My Friends: Examining the Impact of Social Annotations in Sensemaking Tasks
Florian Heller
Multi-User Interaction in Virtual Audio Spaces
Fabian Hemmert
Tactful Calling: Urgency-Augmented Phone Calls through High-Resolution Pressure Input on Mobile Phones
Charles Hendee
IMPAD - An Inexpensive Multitouch Pressure Aquisition Device
Nathalie Henry
Topology-Aware Navigation in Large Networks
Scarlett R. Herring
Getting Inspired! Understanding How and Why Examples are Used in Creative Design Practice
Morten Hertzum
Non-Universal Usability? A Survey of How Usability Is Understood by Chinese and Danish UsersSuguru Higashino
Hiya-Atsu" Media: Augmenting Digital Media with Temperature"""
Anke Hilgers
Tactile Motion Instructions for Physical Activities
Otmar Hilliges
Getting Sidetracked: Display Design and Occasioning Photo-Talk with the Photohelix
Ken Hinckley
Codex: A Dual Screen Tablet Computer
Michitaka Hirose
Human Computer Biosphere Interaction:Towards a Sustainable Society
Leanne M. Hirshfield
Brain Measurement for Usability Testing and Adaptive Interfaces: An Example of Uncovering Syntactic Workload with Functional Near Infrared Spectroscopy
Michael Hlatky
Aurally and Visually Enhanced Audio Search with SoundTorch
Geoffrey Ho
MIFresh: Promoting Local Produce Consumption
Melissa Ho
Human-centered Computing in InternationalDevelopment
Workshops: Sunday, 9:00 AM - 5:00 PM
Human-centered Computing in InternationalDevelopment
Matthew Hockenberry
Wetpaint: Scraping Through Multi-Layered Images
Erik C. Hofer
Montage: A platform for physically navigating multiple pages of web content
Aaron Hoff
Pathfinder: An Online Collaboration Environment for Citizen Scientists
Blaine Hoffman
Development of Decision Rationale in Complex Group Decision Making
Alexander Hoffmann
TypeRight: a Keyboard with Tactile Error Prevention
Raphael Hoffmann
Amplifying Community Content Creation with Mixed Initiative Information ExtractionLene Hofmeister
Let Your Users Do the Testing: A Comparison of Three Remote Asynchronous Usability Testing Methods
Eve Hoggan
Audio or Tactile Feedback: Which Modality When?
James D Hollan
SLAP Widgets: Bridging the Gap Between Virtual and Physical Controls on Tabletops
Interactivity: Tuesday, 11:30 AM - 1:00 PM
SLAP Widgets: Bridging the Gap Between Virtual and Physical Controls on Tabletops
Papers: Wednesday, 9:00 AM - 10:30 AM
Tabletop Displays for Small Group Study: Affordances of Paper and Digital Materials
Student Research Competition: Thursday, 9:00 AM - 10:30 AM
Spatio-Temporal Interest Points for Video Analysis
Lars Erik Holmquist
See You on the Subway: Exploring Mobile Social Software
Danny Holten
A User Study on Visualizing Directed Edges in GraphsKaren Holtzblatt
Driving User Centered Design into IT Organizations -- Is It Possible?
Courses: Monday, 4:30 PM - 6:00 PM
Top Field Interviewing Mistakes: Recognizing and Preventing Them
Les Holtzblatt
Driving User Centered Design into IT Organizations -- Is It Possible?
Koichiro Honda
Sketch and Run: A Stroke-based Interface for Home Robots
Hwajung Hong
Coralog: Use-Aware Visualization Connecting Human Micro-Activities to Environmental Change
Jason I. Hong
SHIFTR: A User-Directed, Link-Based System for Ad Hoc Sensemaking of Large Heterogeneous Data Collections
Papers: Wednesday, 11:30 AM - 1:00 PM
Contextual Web History: Using Visual and Contextual Cues to Improve Web Browser History
Papers: Thursday, 9:00 AM - 10:30 AM
Who's Viewed You? The Impact of Feedback in a Mobile Location-Sharing Application
Lichan Hong
Remembrance of Things Tagged: How Tagging Effort Affects Tag Production and Human Memory
Notes: Wednesday, 4:30 PM - 6:00 PM
Annotate Once, Appear Anywhere: Collective Foraging for Snippets of Interest Using Paragraph Fingerprinting
Notes: Wednesday, 4:30 PM - 6:00 PM
With a Little Help from My Friends: Examining the Impact of Social Annotations in Sensemaking Tasks
R.J. Honicky
A Vehicle for Research: Using Street Sweepers to Explore the Landscape of Environmental Community ActionJonathan Hook
A Short Film About VJs: Using Documentary Film to Engage Performers in Design
Kristina Höök
Mirroring bodily experiences over time
Papers: Thursday, 11:30 AM - 1:00 PM
On Being Supple: In Search of Rigor without Rigidity in Meeting New Design and Evaluation Challenges for HCI Practitioners
Tom Hope
Familial Collaborations in a Museum
Mohammed E. Hoque
Lessons from Participatory Design with Adolescents on the Autism Spectrum
Tsutomu Horikoshi
An Objective and Subjective Evaluation of an Autostereoscopic 3D Display
Michael S. Horn
Comparing the Use of Tangible and Graphical Programming Languages for Informal Science Education
Kasper Hornbaek
Challenges in Evaluating Usability and User Experience of Reality-Based Interaction
Papers: Monday, 11:30 AM - 1:00 PM
Non-Universal Usability? A Survey of How Usability Is Understood by Chinese and Danish UsersPapers: Wednesday, 2:30 PM - 4:00 PM
Fisheyes in the Field: Using Method Triangulation to Study the Adoption and Use of a Source Code Visualization
Eva Hornecker
Whole Body Interaction
Notes: Thursday, 11:30 AM - 1:00 PM
Fighting for Control: Children's Embodied Interactions When Using Physical and Digital Representations
Anthony J. Hornof
Designing with Children with Severe Motor Impairments
Yosuke Hoshi
Revealing Gauguin: Engaging Visitors in Robot Guide's Explanation in an Art Museum
Juan Pablo Hourcade
Give Peace a Chance: A Call to Design Technologies for Peace
Brandi House
The VoiceBot: A Voice Controlled Robot Arm
Michael Howe
Learning to Predict Information Needs: Context-Aware Display as a Cognitive Aid and an Assessment Tool
Andrew Howes
The Problem of Conflicting Social Spheres: Effects of Network Structure on Experienced Tension in Social Network Sites
Papers: Wednesday, 2:30 PM - 4:00 PM
Focus on Driving: How Cognitive Constraints Shape the Adaptation of Strategy when Dialing while Driving
Chuan-Heng Hsiao
To Move or Not to Move: A Comparison between Steerable versus Fixed Focus Region Paradigms in Multi-Resolution Tabletop Display Systems
Gary Hsieh
mimir: A Market-Based Real-Time Question and Answer Service
Jane Hsu
To Move or Not to Move: A Comparison between Steerable versus Fixed Focus Region Paradigms in Multi-Resolution Tabletop Display Systems
Yung-jen Jane Hsu
Double-side Multi-touch Input for Mobile Devices
Chang Hu
Collaborative Translation by Monolingual Users
Papers: Thursday, 9:00 AM - 10:30 AM
Visual Snippets: Summarizing Web Pages for Search and Revisitation
Jun Hu
Scientometric Analysis Of The CHI Proceedings
Ting-Ting Hu
To Move or Not to Move: A Comparison between Steerable versus Fixed Focus Region Paradigms in Multi-Resolution Tabletop Display Systems
Elaine M. Huang
Defining the Role of HCI in the Challenges of Sustainability
Papers: Tuesday, 9:00 AM - 10:30 AM
Social Television Comes Home:A Field Study of Communication Choices and Practices in TV-Based Text and Voice Chat
Jeannie Huang
Evaluating weight perception using digital facial-image feedback
Jeffrey Huang
Designable Visual MarkersScott E. Hudson
Providing Dynamically Changeable Physical Buttons on a Visual Display
Notes: Tuesday, 2:30 PM - 4:00 PM
Where to Locate Wearable Displays? Reaction Time Performance of Visual Alerts from Tip to Toe
Student Research Competition: Thursday, 9:00 AM - 10:30 AM
KTE2: An Engine for Kinetic Typography
Notes: Thursday, 11:30 AM - 1:00 PM
Texture Displays: A Passive Approach to Tactile Presentation
William Hudson
Innovations in Card Sorting: A Hands-on Approach
Courses: Monday, 2:30 PM - 4:00 PM
Innovations in Card Sorting: A Hands-on Approach
Courses: Tuesday, 9:00 AM - 10:30 AM
Web Design for Usability
Courses: Tuesday, 11:30 AM - 1:00 PM
Web Design for Usability
Courses: Tuesday, 2:30 PM - 4:00 PM
Web Design for Usability
Courses: Tuesday, 4:30 PM - 6:00 PM
Web Design for Usability
Notes: Wednesday, 9:00 AM - 10:30 AM
Reduced Empathizing Skills Increase Challenges for User-Centered Design
Courses: Thursday, 9:00 AM - 10:30 AM
Ajax - Design and Usability
Courses: Thursday, 11:30 AM - 1:00 PM
Ajax - Design and Usability
Jina Huh
Users' Ongoing Work on Managing Computational Artifacts
alt.chi: Tuesday, 4:30 PM - 6:00 PM
Designing for All Users -- Including the Odd Users
Jan Humble
Supporting the Design of Network-Spanning Applications
Caroline Hummels
Designing the Melody of Interaction through Movies, Maps, Mechanisms, Prototypes and Presentations
Design Community: Tuesday, 9:00 AM - 10:30 AM
The Reflective Transformative Design Process
Design Vignettes: Tuesday, 7:30 PM - 9:00 PM
The Shared Worlds of Industrial Design TU/e and Philips Research
Yi-Ping Hung
To Move or Not to Move: A Comparison between Steerable versus Fixed Focus Region Paradigms in Multi-Resolution Tabletop Display Systems
HyeJung Hur
Design an Interactive Visualization System for Core Drilling Expeditions Using Immersive Empathic Method
Tom Hurlbutt
My Dating Site Thinks I'm a Loser": Effects of Personal Photos and Presentation Intervals on Perceptions of Recommender Systems"""
Henrich Hußmann
VibraPass - Secure Authentication Based on Shared Lies
Aulikki Hyrskykari
Gaze-Based Interaction with Massively Multiplayer On-line Games
Giovanni Iachello
From Privacy Methods to A Privacy Toolbox: Evaluation Shows that Heuristics are Complementary
Junko Ichino
Support for Seamless Linkage between Less-Detailed and More-Detailed Representations for Comic Design
Takeo Igarashi
Sketch and Run: A Stroke-based Interface for Home Robots
Papers: Monday, 2:30 PM - 4:00 PM
Magic Cards: A Paper Tag Interface for Implicit Robot Control
Student Research Competition: Thursday, 9:00 AM - 10:30 AM
Multi-touch Interface for Controlling Multiple Mobile Robots
Rieko Inaba
Difficulties in Establishing Common Ground in Multiparty Groups using Machine Translation
Hirohito Inagaki
Arrow Tag: A Direction-Key-Based Technique for Rapidly Selecting Hyperlinks While Gazing at a Screen
Masahiko Inami
Sketch and Run: A Stroke-based Interface for Home Robots
Student Research Competition: Thursday, 9:00 AM - 10:30 AM
Multi-touch Interface for Controlling Multiple Mobile Robots
Kori Inkpen
A Mischief of Mice: Examining Childrens Performance in Single Display Groupware Systems with 1 to 32 Mice
Keith Instone
Design and Adoption of Social Collaboration Software within Businesses
Stephen S. Intille
Developing Shared Home Behavior Datasets to Advance HCI and Ubiquitous Computing Research
Workshops: Sunday, 9:00 AM - 5:00 PM
Engagement by Design
Pourang P. Irani
IdenTTop: A Flexible Platform for Exploring Identity-Enabled Surfaces
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
One-Handed Behind-the-Display Cursor Input on Mobile Devices
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
An Evaluation of One-handed Techniques for Multiple-target Selection
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Facilitating Multiple Target Tracking using Semantic Depth of Field (SDOF)
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
PressureText: Pressure Input for Mobile Phone Text Entry
Student Research Competition: Thursday, 9:00 AM - 10:30 AM
An Evaluation of Techniques for Selecting Moving Targets
Papers: Thursday, 9:00 AM - 10:30 AM
Tilt Techniques: Investigating the Dexterityof Wrist-based InputKatherine Isbister
On Being Supple: In Search of Rigor without Rigidity in Meeting New Design and Evaluation Challenges for HCI Practitioners
Shuichi Ishibashi
CaraClock: An Interactive Photo Viewer Designed for Family Memories
Toru Ishida
Difficulties in Establishing Common Ground in Multiparty Groups using Machine Translation
Hiroshi Ishii
Design of Haptic Interfaces for Therapy
Notes: Tuesday, 9:00 AM - 10:30 AM
Wetpaint: Scraping Through Multi-Layered Images
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Cost-effective Wearable Sensor to Detect EMF
Panels: Thursday, 9:00 AM - 10:30 AM
Eek! A Mouse! Organic User Interfaces: Tangible, Transitive Materials and Programmable Reality
Kentaro Ishii
Magic Cards: A Paper Tag Interface for Implicit Robot Control
Masatoshi Ishikawa
PTZ Control with Head Tracking for Video Chat
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Fast Finger Tracking System for In-air Typing Interface
Minna Isomursu
Rhythms of Non-use of Device Ensembles
Amichai Israeli
An fNIR Based BMI for Letter Construction Using Continuous Control
Howell Istance
Gaze-Based Interaction with Massively Multiplayer On-line Games
Ken-ichiro Iwasaki
Expressive Typing: A New Way to Sense Typing Pressure and Its Applications
Shahram Izadi
Turning the Tables: An Interactive Surface for VJing
Brian W Jack
Taking the Time to Care: Empowering Low Health Literacy Hospital Patients with Virtual Nurse Agents
Dan Jackson
iBookmark: Locative Texts and Place-based Authoring
Melody M. Jackson
Enhancing Brain-Machine Interface Throughput Using Simultaneous Activation Detection
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
An fNIR Based BMI for Letter Construction Using Continuous Control
Robert J.K. Jacob
Human-Computer Interaction: Introduction and Overview
Courses: Sunday, 8:00 PM - 9:30 PM
Human-Computer Interaction: Introduction and Overview
Papers: Tuesday, 2:30 PM - 4:00 PM
Comparing the Use of Tangible and Graphical Programming Languages for Informal Science Education
Papers: Thursday, 11:30 AM - 1:00 PM
Brain Measurement for Usability Testing and Adaptive Interfaces: An Example of Uncovering Syntactic Workload with Functional Near Infrared Spectroscopy
Mareike Jacobs
Tactile Motion Instructions for Physical Activities
Robert Jacobs
Interacting with eHealth Towards Grand Challenges for HCI
Giulio Jacucci
Multitouch and Surface Computing
Papers: Wednesday, 4:30 PM - 6:00 PM
Like Bees Around the Hive: A Comparative Study of a Mobile Augmented Reality MapJhilmil Jain
Best Practices in Longitudinal Research
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Imaging-Based Cosmetics Advisory Service
Mikkel R. Jakobsen
Fisheyes in the Field: Using Method Triangulation to Study the Adoption and Use of a Source Code Visualization
Francis Jambon
User Experience Evaluation in the Wild
Pierce James
Understanding Why We Preserve Some Things and Discard Others in the Context of Interaction Design
Anthony Jameson
Usable Intelligent Interactive Systems: CHI 2009 Special Interest Group Meeting
Courses: Thursday, 9:00 AM - 10:30 AM
New Paradigms for Adaptive Interaction
Courses: Thursday, 11:30 AM - 1:00 PM
New Paradigms for Adaptive Interaction
Nundu JanakiRam
My Dating Site Thinks I'm a Loser": Effects of Personal Photos and Presentation Intervals on Perceptions of Recommender Systems"""
Bernard J. Jansen
Micro-blogging as Online Word of Mouth Branding
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Predicting Query Reformulation During Web Searching
Student Research Competition: Thursday, 9:00 AM - 10:30 AM
Influences of Mood on Information Seeking Behavior
Yvonne Jansen
SLAP Widgets: Bridging the Gap Between Virtual and Physical Controls on Tabletops
Interactivity: Tuesday, 11:30 AM - 1:00 PM
SLAP Widgets: Bridging the Gap Between Virtual and Physical Controls on Tabletops
Nadine Jarvis
Anatomy of a Failure: How We Knew When Our Design Went Wrong, and What We Learned From It
Tim Jay
Auditory Icon and Earcon Mobile Service Notifications: Intuitiveness, Learnability, Memorability and Preference
Robin Jeffries
Undo and Erase Events as Indicators of Usability ProblemsCharlene Jennett
Investigating Computer Game Immersion and the Component Real World Dissociation
Pamela Jennings
Creativity Challenges and Opportunities in Social Computing
Roger Jennings
SLAP Widgets: Bridging the Gap Between Virtual and Physical Controls on Tabletops
Interactivity: Tuesday, 11:30 AM - 1:00 PM
SLAP Widgets: Bridging the Gap Between Virtual and Physical Controls on Tabletops
Carlos Jensen
Understanding How and Why Open Source Contributors Use Diagrams in the Development of Ubuntu
Soojin Jeong
When User Experience Met Agile: A Case Study
Elena Naomi Jessop
Disembodied Performance
Matthew Jezyk
Simplified User Interfaces for Design and User Testing of Architecture Software Applications
Design Community: Wednesday, 4:30 PM - 6:00 PM
Understanding User Needs for Conceptual Design Phases of Architecture Projects
Danning Jiang
Effects of Real-time Transcription on Non-native Speaker's Comprehension in Computer-mediated Communications
Hao Jiang
CThru: Exploration in a Video-Centered Information Space for Educational Purposes
Papers: Wednesday, 9:00 AM - 10:30 AM
The WeSpace: The Design Development and Deployment of a Walk-Up and Share Multi-Surface Visual Collaboration System
Hongxia Jin
Selective Message Distribution with People-Tagging in User-Collaborative Environments
Jing Jin
Contextual Web History: Using Visual and Contextual Cues to Improve Web Browser History
Papers: Wednesday, 4:30 PM - 6:00 PM
Self-Interruption on the Computer: A Typology of Discretionary Task Interleaving
Bonnie John
Engineering Community: User Experience in Open Source
Bonnie E. John
Avoiding We cant change THAT!: An Introduction to Usability & Software Architecture
Courses: Monday, 2:30 PM - 4:00 PM
Avoiding We cant change THAT!: An Introduction to Usability & Software Architecture
Paul Johns
Pathfinder: An Online Collaboration Environment for Citizen Scientists
Papers: Tuesday, 4:30 PM - 6:00 PM
It's Not Easy Being Green: Understanding Home Computer Power Management
Andrew Johnson
Design an Interactive Visualization System for Core Drilling Expeditions Using Immersive Empathic Method
Jeff Johnson
The Psychological Basis for UI Design Rules
Courses: Thursday, 2:30 PM - 4:00 PM
Designing a Task-Focused Conceptual Model
Hannah Johnston
Let's Clean Up This Mess: Exploring Multi-Touch Collaborative Play
Adam Joinson
The Application of Forgiveness in Social System Design
Matt Jones
Mobile Interaction Design
Papers: Wednesday, 9:00 AM - 10:30 AM
Learning to Predict Information Needs: Context-Aware Display as a Cognitive Aid and an Assessment Tool
Courses: Wednesday, 11:30 AM - 1:00 PM
Mobile Interaction Design
Papers: Wednesday, 4:30 PM - 6:00 PM
StoryBank: Mobile Digital Storytelling in a Development Context
Quentin Jones
To Answer or Not to Answer: That is the Question for Cell Phone Users
Rachel Jones
Lightweight Tagging Expands Information and Activity Management Practices
Simon Jones
Auditory Icon and Earcon Mobile Service Notifications: Intuitiveness, Learnability, Memorability and Preference
Gesche Joost
Tactful Calling: Urgency-Augmented Phone Calls through High-Resolution Pressure Input on Mobile Phones
Courses: Thursday, 9:00 AM - 10:30 AM
Leading Innovation Workshops: Aligning Cross-Functional Teams around Breakthrough Ideas
Courses: Thursday, 11:30 AM - 1:00 PM
Leading Innovation Workshops: Aligning Cross-Functional Teams around Breakthrough Ideas
Desmond Jordan
activeNotes: Computer-Assisted Creation of Patient Progress Notes
Markus Jordans
Towards Systematic Usability Verification
Joaquim A. Jorge
Blobby: How to Guide a Blind Person
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
A Comparative Study of Interaction Metaphors for Large-Scale Displays
Ricardo Jota
A Comparative Study of Interaction Metaphors for Large-Scale Displays
Joseph Joy
Digital Heritage
Oskar Juhlin
Lean Collaboration Through Video Gestures: Co-ordinating the Production of Live Televised SportHeekyoung Jung
Device Ecology Mapper: A Tool for Studying Users' Ecosystems of Interactive Artifacts
Jaekyung Jung
Interrupted
Jaeyeon Jung
When I am on Wi-Fi: I am Fearless:" Privacy Concerns & Practices in Everyday Wi-Fi Use"""
Antti Juustila
Framing Design in the Third Paradigm
Papers: Wednesday, 4:30 PM - 6:00 PM
Like Bees Around the Hive: A Comparative Study of a Mobile Augmented Reality MapAntti Jylhä
A Hand Clap Interface for Sonic Interaction with the Computer
Topi Kaaresoja
Audio or Tactile Feedback: Which Modality When?
Nivedita R Kadaba
Facilitating Multiple Target Tracking using Semantic Depth of Field (SDOF)
Sanjay Kairam
Exploring the Cognitive Consequences of Social Search
Raine A Kajastila
A Gesture-based and Eyes-free Control Method for Mobile Devices
Matthew Kam
Human-centered Computing in InternationalDevelopment
Workshops: Sunday, 9:00 AM - 5:00 PM
Human-centered Computing in InternationalDevelopment
Papers: Monday, 11:30 AM - 1:00 PM
Designing Digital Games for Rural Children: A Study of Traditional Village Games in IndiaJunzo Kamahara
Calibration-free Gaze Tracking Using a Binocular 3D Eye Model
Yvonne Kammerer
Signpost from the Masses: Learning Effects in an Exploratory Social Tag Search Browser
Shaun K. Kane
Beyond Beta: Inspiring Long-Term Thinking About Interactive Technology with Envisioning Cards
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
CHIstory
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Designing for Discovery: Opening the Hood for Open-Source End User Tinkering
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Supporting Volunteer Activities with Mobile Social Software
Seungwoo Kang
NewsCube: Delivering Multiple Aspects of News to Mitigate Media Bias
Sin-Hwa Kang
The Effect of Affective Iconic Realism on Anonymous Interactants Self-Disclosure
Thomas G. Kannampallil
Design Research as Explanation: Perceptions in the Field
Papers: Wednesday, 2:30 PM - 4:00 PM
Adaptive Information Search: Age-Dependent Interactions between Cognitive Profiles and Strategies
Sara R. Kaplan
Edible Earth: Dining on Seasonal and Local Ingredients
Ashish Kapoor
EnsembleMatrix: Interactive Visualization to Support Machine Learning with Multiple Classifiers
Karrie G Karahalios
Predicting Tie Strength With Social MediaPapers: Monday, 4:30 PM - 6:00 PM
Creating a Spoken Impact: encouraging vocalization through audio visual feedback in children with ASD
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Waterhouse: Enabling Secure E-mail with Social Networking
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Visualizing Remote Voice Conversations
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Using Bookmark Visualizations for Self-reflection and Navigation
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Photo Khipu: Organizing a Public Record of Social Transaction
Special Interest Groups: Thursday, 11:30 AM - 1:00 PM
Research ethics in the Facebook era: privacy, anonymity, and oversight
Notes: Thursday, 2:30 PM - 4:00 PM
Conversation Clusters: Grouping Conversation Topics through Human-Computer Dialog
Nikiforos Karamanis
Do HCI and NLP Interact?
Evangelos Karapanos
Accounting for Diversity in Subjective Judgments
Papers: Tuesday, 11:30 AM - 1:00 PM
User Experience Over Time: An Initial Framework
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
'Broken Expectations' from a Global Business Perspective
David R. Karger
Note to Self: Examining Personal Information Keeping in a Lightweight Note-Taking ToolAmy K. Karlson
Can I Borrow Your Phone? Understanding Concerns When Sharing Mobile Phones
Thorsten Karrer
Fly: a Tool to Author Planar Presentations
Kevin Kassil
Evaluation of a Tool-Mounted Guidance Display for Computer-Assisted Surgery
Jun Kato
Multi-touch Interface for Controlling Multiple Mobile Robots
Kei Kato
Movable Cameras Enhance Social Telepresence in Media Spaces
Jarmo Kauko
Gravity Sphere: Gestural Audio-Tactile Interface for Mobile Music Exploration
Joseph 'Jofish' Kaye
Some statistical analyses of CHI
Gabriella Kazai
Lightweight Tagging Expands Information and Activity Management Practices
James Kebinger
Brain Measurement for Usability Testing and Adaptive Interfaces: An Example of Uncovering Syntactic Workload with Functional Near Infrared Spectroscopy
Jeroen Keijzers
Understanding Consumer Perception of Technological Product Failures: An Attributional Approach
Liam Keliher
Hand Occlusion with Tablet-sized Direct Pen Input
Kuldeep Kelkar
When User Experience Met Agile: A Case Study
Melanie Kellar
Multilingual Search Strategies
Caitlin Kelleher
Growing Up Programming: Democratizing the Creation of Dynamic, Interactive Media
Patrick Gage Kelley
Who's Viewed You? The Impact of Feedback in a Mobile Location-Sharing Application
Student Research Competition: Thursday, 9:00 AM - 10:30 AM
Designing a Privacy Label: Assisting Consumer Understanding of Online Privacy Practices
Aisling Kelliher
NextSlidePlease: Navigation and Time Management for HyperPresentations
Wendy Kellogg
Panel Discussion: The Status of Ethnography in Systems Design
Wendy A. Kellogg
Acquiring a Professional Second Life: Problems and Prospects for the Use of Virtual Worlds in Business
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
A Design Evaluation of a User Interface for Tending Long-term Tasks
Diane Kelly
Learning Design Principles for a Collaborative Information Seeking System
Saskia Janina Kepp
Analyzing Collaborative Learning Activities in Wikis using Social Network Analysis
Jaakko Keränen
Gravity Sphere: Gestural Audio-Tactile Interface for Mobile Music Exploration
Dagmar Kern
Writing to Your Car: Handwritten Text Input While Driving
Andruid Kerne
Synchronized Communication and Coordinated Views: Qualitative Data Discovery for Team Game User Studies
Tobie Kerridge
Anatomy of a Failure: How We Knew When Our Design Went Wrong, and What We Learned From It
Rilla Khaled
Let's Clean Up This Mess: Exploring Multi-Touch Collaborative Play
Azam Khan
PenLight: Combining a Mobile Projector and a Digital Pen for Dynamic Visual Overlay
Ramsin Khoshabeh
SLAP Widgets: Bridging the Gap Between Virtual and Physical Controls on Tabletops
Interactivity: Tuesday, 11:30 AM - 1:00 PM
SLAP Widgets: Bridging the Gap Between Virtual and Physical Controls on Tabletops
Student Research Competition: Thursday, 9:00 AM - 10:30 AM
Spatio-Temporal Interest Points for Video Analysis
Rahan Khozein
eXtend: Reducing E-Waste through Redistribution of Local IT Resources
Julie A. Kientz
Baby Steps: Evaluation of a System to Support Record-Keeping for Parents of Young Children
David Kieras
Human-Computer Interaction: Introduction and Overview
Courses: Sunday, 8:00 PM - 9:30 PM
Human-Computer Interaction: Introduction and Overview
Sara Kiesler
Tailoring Websites to Increase Contributions to Online Communities
Chang Won Kim
Talkative Cushion: A Phatic Audio Device to Support Family Communication
Gerard Jounghyun Kim
TouchBall: A Design and Evaluation of a Hand-held Trackball based Touch-Haptic Interface
Hyungjin Kim
TripTip; A trip planning service with tag-based recommendation
Hyun-Ju Kim
Generating Affective Music Icons in the Emotion Plane
Hyunjung Kim
Designing Unobtrusive Interfaces with Minimal Presence
Jinyoung Kim
TripTip; A trip planning service with tag-based recommendation
Juho Kim
Automatic Retargeting of Web Page Content
Ju-Whan Kim
The Ténéré: Design for Supporting Energy Conservation Behaviors
SeungJun Kim
Simulated Augmented Reality Windshield Display as a Cognitive Mapping Aid for Elder Driver Navigation
Taemie J Kim
Predicting Shoppers' Interest from Social Interactions Using Sociometric Sensors
Tanyoung Kim
Coralog: Use-Aware Visualization Connecting Human Micro-Activities to Environmental Change
Yun-Kyung Kim
The Ténéré: Design for Supporting Energy Conservation Behaviors
Hiroaki Kimura
Tracking Behavior in Persuasive Apps:Is Sensor-Based Detection Always Better Than User Self-Reporting?
Shinji Kimura
An Objective and Subjective Evaluation of an Autostereoscopic 3D Display
Shunichi Kimuro
The Angle Mouse: Target-Agnostic Dynamic Gain Adjustment Based on Angular Deviation
Timothy Kindberg
Crowd Computer Interaction
David S. Kirk
Turning the Tables: An Interactive Surface for VJing
Notes: Wednesday, 2:30 PM - 4:00 PM
Getting Sidetracked: Display Design and Occasioning Photo-Talk with the Photohelix
Jim Kitson
iBookmark: Locative Texts and Place-based Authoring
Video Showcase: Tuesday, 6:30 PM - 8:00 PM
Film as Invisible Design: The Example of the Biometric Daemon
Aniket Kittur
SHIFTR: A User-Directed, Link-Based System for Ad Hoc Sensemaking of Large Heterogeneous Data Collections
Notes: Wednesday, 11:30 AM - 1:00 PM
What's in Wikipedia? Mapping Topics and Conflict Using Socially Annotated Category Structure
Papers: Wednesday, 11:30 AM - 1:00 PM
Coordination in Collective Intelligence: The Role of Team Structure and Task Interdependence
Predrag Klasnja
UbiGreen: Investigating a Mobile Tool for Tracking and Supporting Green Transportation Habits
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Supporting Volunteer Activities with Mobile Social Software
Papers: Thursday, 9:00 AM - 10:30 AM
When I am on Wi-Fi: I am Fearless:" Privacy Concerns & Practices in Everyday Wi-Fi Use"""
Lisa Kleinman
Perceived Productivity and the Social Rules for Laptop Use in Work Meetings
Scott R. Klemmer
Automatic Retargeting of Web Page Content
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Aesthetics Matter: Leveraging Design Heuristics to Synthesize Visually Satisfying Handheld Interfaces
Papers: Wednesday, 11:30 AM - 1:00 PM
Coordinating Tasks on the Commons: Designing for Personal Goals, Expertise and Serendipity
Papers: Wednesday, 2:30 PM - 4:00 PM
Two Studies of Opportunistic Programming: Interleaving Web Foraging, Learning, and Writing CodeClemens Nylandsted Klokmose
VIGO: Instrumental Interaction in Multi-Surface Environments
Thomas Knott
Multi-User Interaction in Virtual Audio Spaces
Nicholas A. Knouf
Nourishing the Ground for Sustainable HCI:Considerations from Ecologically Engaged Artalt.chi: Thursday, 2:30 PM - 4:00 PM
HCI for the Real World
Andrew J. Ko
End User Software Engineering: CHI 2009 Special Interest Group Meeting
Papers: Wednesday, 2:30 PM - 4:00 PM
Finding Causes of Program Output with the Java Whyline
Hiroki Kobayashi
Human Computer Biosphere Interaction:Towards a Sustainable Society
Minoru Kobayashi
Hiya-Atsu" Media: Augmenting Digital Media with Temperature"""
Yoshinori Kobayashi
Assisted-Care Robot Initiation of Communication in Multiparty Settings
Papers: Wednesday, 11:30 AM - 1:00 PM
Revealing Gauguin: Engaging Visitors in Robot Guide's Explanation in an Art Museum
Aylin Koca
'Broken Expectations' from a Global Business Perspective
Neesha Kodagoda
Human-centered Computing in InternationalDevelopment
Workshops: Sunday, 9:00 AM - 5:00 PM
Human-centered Computing in InternationalDevelopment
Sachiko Kodama
Eek! A Mouse! Organic User Interfaces: Tangible, Transitive Materials and Programmable Reality
Sandra Kogan
Design and Adoption of Social Collaboration Software within Businesses
Sanghyuk Koh
TreasureHunter: A System to Increase the Reuse of Local Used Goods
Isaac Kohane
Interacting with eHealth Towards Grand Challenges for HCI
Tadayoshi Kohno
Comprehensive Study of Frequency, Interference, and Training of Multiple Graphical Passwords
Hideki Koike
Transparent 2-D Markers on an LCD Tabletop System
Uttam Kokil
CropConnect: Enabling Community Supported Agriculture
Boriana Koleva
From Interaction to Trajectories: Designing Coherent Journeys Through User ExperiencesPapers: Tuesday, 4:30 PM - 6:00 PM
In Support of City Exploration
Papers: Thursday, 9:00 AM - 10:30 AM
Supporting the Creation of Hybrid Museum ExperiencesTakashi Komuro
PTZ Control with Head Tracking for Video Chat
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Fast Finger Tracking System for In-air Typing Interface
Nicholas Kong
Sizing the Horizon: The Effects of Chart Size and Layering on the Graphical Perception of Time Series VisualizationsWai Kay Kong
The Moral Accountability of a Personified Agent: Young Adults Conceptions
Werner A. König
Adaptive Pointing - Implicit Gain Adaptation for Absolute Pointing Devices
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Squidy: A Zoomable Design Environment for Natural User Interfaces
Joseph A Konstan
Facts or Friends? Distinguishing Informational and Conversational Questions in Social Q&A SitesJosé P Kooken
An Online Forum as a User Diary for Remote Workplace Evaluation of a Work-Integrated Learning System
Hannu Korhonen
Asynchronous Gameplay in Pervasive Multiplayer Mobile Games
Joke Kort
Understanding, Scoping and Defining User eXperience: A Survey Approach
Philip T. Kortum
Software Ergonomics: Relating Subjective and Objective Measures
Ilpo Koskinen
Building a Unified Framework for the Practice of eXperience Design
elsa kosmack vaara
Mirroring bodily experiences over time
Vassilis Kostakos
Designing trustworthy situated services: An implicit and explicit assessment of locative images effect on trust
Angela P Kounkou
An Online Forum as a User Diary for Remote Workplace Evaluation of a Work-Integrated Learning System
Emiel Krahmer
Using Language Tests and Emotional Expressions to Determine the Learnability of Artificial Languages
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Exploring Social and Temporal Dimensions of Emotion Induction Using an Adaptive Affective Mirror
Adam D. I. Kramer
Autism online: A comparison of word usage in bloggers with and without Autism Spectrum Disorders
Jesse Krantzler
Getting Inspired! Understanding How and Why Examples are Used in Creative Design Practice
Sven Kratz
Map Torchlight: A Mobile Augmented Reality Camera Projector Unit
Notes: Tuesday, 2:30 PM - 4:00 PM
Unravelling Seams: Improvoing Mobile Gesture Recognition with Visual Feedback TechniquesRobert Kraut
Panel Discussion: Scientometric Analysis of the CHI Proceedings
Robert E. Kraut
Social Mediating Technologies: Developing the Research Agenda
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Tailoring Websites to Increase Contributions to Online Communities
Papers: Wednesday, 11:30 AM - 1:00 PM
Coordination in Collective Intelligence: The Role of Team Structure and Task Interdependence
Michel Krieger
Coordinating Tasks on the Commons: Designing for Personal Goals, Expertise and Serendipity
Renan Krishna
Exploring the Potential of Audio-Tactile Messaging for Remote Interpersonal Communication
Sreekar Krishna
Using Tactile Rhythm to Convey Interpersonal Distances to Individuals who are Blind
Per Ola Kristensson
Text Entry Performance of State of the Art Unconstrained Handwriting Recognition: A Longitudinal User Study
Special Interest Groups: Tuesday, 2:30 PM - 4:00 PM
Usable Intelligent Interactive Systems: CHI 2009 Special Interest Group Meeting
Design Community: Tuesday, 4:30 PM - 6:00 PM
ShapeWriter on the iPhone: From the Laboratory to the Real World
Laurens R Krol
Haptic Feedback in Remote Pointing
Antonio Krüger
Map Torchlight: A Mobile Augmented Reality Camera Projector Unit
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
iBookmark: Locative Texts and Place-based Authoring
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Using Hands and Feet to Navigate and Manipulate Spatial Data
Ernst Kruijff
3D User Interfaces: Design, Implementation, Usability
Courses: Wednesday, 11:30 AM - 1:00 PM
3D User Interfaces: Design, Implementation, Usability
Courses: Wednesday, 2:30 PM - 4:00 PM
3D User Interfaces: Design, Implementation, Usability
Courses: Wednesday, 4:30 PM - 6:00 PM
3D User Interfaces: Design, Implementation, Usability
Christian Kruschitz
XPLML - A HCI Pattern Formalizing and Unifying Approach
Olga A Kuchar
Exploring the Analytical Processes of Intelligence Analysts
Anuj Kumar
Designing Digital Games for Rural Children: A Study of Traditional Village Games in IndiaRanjitha Kumar
Automatic Retargeting of Web Page Content
Vangala RamNaresh Kumar
Intermediated Technology Interaction in Rural Contexts
Yoshinori Kuno
Assisted-Care Robot Initiation of Communication in Multiparty Settings
Papers: Wednesday, 11:30 AM - 1:00 PM
Revealing Gauguin: Engaging Visitors in Robot Guide's Explanation in an Art Museum
Amy Kuo
TreasureHunter: A System to Increase the Reuse of Local Used Goods
Sri H Kurniawan
Age Matters: Bridging the Generation Gap through Technology-Mediated Interaction
Gordon Kurtenbach
PenLight: Combining a Mobile Projector and a Digital Pen for Dynamic Visual Overlay
Hideaki Kuzuoka
Difficulties in Establishing Common Ground in Multiparty Groups using Machine Translation
Papers: Wednesday, 11:30 AM - 1:00 PM
Enhancing remote participation in live auctions: an intelligent gavel
Bum chul Kwon
ReadingMate: An Infrared-Camera-Based Content Stabilization Technique to Help Joggers Read While Running on a Treadmill
Ji-Yong Kwon
Generating Affective Music Icons in the Emotion Plane
Christopher La Dantec
Interacting with eHealth Towards Grand Challenges for HCI
Jean-Baptiste Labrune
DynaSpot: Speed-Dependent Area CursorJoyca Lacroix
ActiveShare: Sharing Challenges to Increase Physical Activities
Michal Lahav
Product Interest and Engagement Scale, Beta (PIES-beta): Initial Development
Jennifer Lai
activeNotes: Computer-Assisted Creation of Patient Progress Notes
Effie Lai-Chong Law
Challenges in Evaluating Usability and User Experience of Reality-Based Interaction
Alex P Lambert
Waterhouse: Enabling Secure E-mail with Social Networking
James A. Landay
A Longitudinal Study of People Learning to Use Continuous Voice-Based Cursor Control
Papers: Monday, 4:30 PM - 6:00 PM
Theory-Driven Design Strategies for Technologies that Support Behavior Change in Everyday Life
Papers: Tuesday, 4:30 PM - 6:00 PM
UbiGreen: Investigating a Mobile Tool for Tracking and Supporting Green Transportation Habits
Papers: Wednesday, 4:30 PM - 6:00 PM
Attaching UI Enhancements to Websites with End Users
Edward Lank
Friend or Foe? Examining CAS Use in Mathematics Research
Mark LaRosa
Designing and Deploying UseTube, Google's Global User Experience Observation and Recording System.
Johann Ari Larusson
Visualizing Student Activity in a Wiki-mediated Co-blogging Exercise
Brian Lathrop
Bringing Design Considerations to the Mobile Phone and Driving Debate
Celine Latulipe
The Creativity Support Index
Tessa Lau
Workshop on End User Programming for the Web
Winnie W.Y. Lau
The TeeBoard: an Education-Friendly Construction Platform for E-Textiles and Wearable Computing
Interactivity: Wednesday, 11:30 AM - 1:00 PM
An Education-Friendly Construction Platform for Wearable Computing
Debra Lauterbach
TreasureHunter: A System to Increase the Reuse of Local Used Goods
Joseph J. LaViola Jr.
3D User Interfaces: Design, Implementation, Usability
Courses: Wednesday, 11:30 AM - 1:00 PM
3D User Interfaces: Design, Implementation, Usability
Courses: Wednesday, 2:30 PM - 4:00 PM
3D User Interfaces: Design, Implementation, Usability
Courses: Wednesday, 4:30 PM - 6:00 PM
3D User Interfaces: Design, Implementation, Usability
Papers: Thursday, 2:30 PM - 4:00 PM
GestureBar: Improving the Approachability of Gesture-based Interfaces
Andy Law
Supporting the Design of Network-Spanning Applications
Edith Law
Intentions: A Game for Classifying Search Query Intent
Papers: Wednesday, 9:00 AM - 10:30 AM
Input-Agreement: A New Mechanism for Collecting Data Using Human Computation GamesEffie Lai-Chong Law
Understanding, Scoping and Defining User eXperience: A Survey Approach
Shaun Lawson
The Reign of Catz & Dogz at CHI 2009
Jonathan Lazar
Data sonification for visually impaired users
Marco Lazzari
Experimenting with an Organic Metaphor and Hypervisual Links for the Interface of a Video Collection
Christopher A. Le Dantec
Values as Lived Experience: Evolving Value Sensitive Design in Support of Value Discovery
Marc A Le Pape
An Experimental Study of Field Dependency in Altered Gz EnvironmentsEric Lecolinet
MicroRolls: Expanding Touch-Screen Input Vocabulary by Distinguishing Rolls vs. Slides of the Thumb
Anatole Lécuyer
A Performance Model of Selection Techniques for P300-Based Brain-Computer Interfaces
Bongshin Lee
EnsembleMatrix: Interactive Visualization to Support Machine Learning with Multiple Classifiers
Papers: Wednesday, 9:00 AM - 10:30 AM
FacetLens: Exposing Trends and Relationships to Support Sensemaking within Faceted Datasets
Boram Lee
Cheese Cam: Unconscious Interaction between Humans and a Digital Camera
Bryant Lee
Coordination in Collective Intelligence: The Role of Team Structure and Task Interdependence
David Lee
Montage: A platform for physically navigating multiple pages of web content
Geehyuk Lee
Multi-Point Touch Input Method for Korean Text Entry
Hee Rin Lee
Connected Space
Hyunjeong Lee
New Mobile UI with Hand-grip Recognition
In-Kwon Lee
Generating Affective Music Icons in the Emotion Plane
Kipum Lee
More Than Kimchi and Cash: Designing for Cultural Identity
Kwang-young Lee
Interactivity Attributes: A New Way of Thinking and Describing Interactivity
Michael Jongseon Lee
Multimodal Programming Environment for Kids: A Thought Bubble Interface for the Pleo Robotic Character
Min Kyung Lee
Tailoring Websites to Increase Contributions to Online Communities
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
How Do People Talk to a Robot? An Analysis of Human-Robot Dialogues in the Real World
Sang-Su Lee
Interactivity Attributes: A New Way of Thinking and Describing Interactivity
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Exploring Effectiveness of Physical Metaphor in Interaction Design
Sangyoon Lee
Design an Interactive Visualization System for Core Drilling Expeditions Using Immersive Empathic Method
Seungyon Claire Lee
The Performance of Touch Screen Soft Buttons
Student Research Competition: Thursday, 9:00 AM - 10:30 AM
Mobile Gesture Interaction Using Wearable Tactile Displays
Soyoung Lee
Visualizing Real-Time Language-Based Feedback on Teamwork Behavior in Computer-Mediated Groups
Papers: Thursday, 9:00 AM - 10:30 AM
A Tag in the Hand: Supporting Semantic, Social, and Spatial Navigation in Museums
Woohun Lee
Designing with Unconscious Human Behaviors for Eco-friendly Interaction
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Why We Cannot Work without Paper Even in a Computerized Work Environment
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Multi-Point Touch Input Method for Korean Text Entry
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Designing Unobtrusive Interfaces with Minimal Presence
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Exploring Effectiveness of Physical Metaphor in Interaction Design
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Cheese Cam: Unconscious Interaction between Humans and a Digital Camera
Louis LeGrand
When I am on Wi-Fi: I am Fearless:" Privacy Concerns & Practices in Everyday Wi-Fi Use"""
Vili Lehdonvirta
Tracking Behavior in Persuasive Apps:Is Sensor-Based Detection Always Better Than User Self-Reporting?
Asko Lehmuskallio
Mobile Media in the Social Fabric of a Kindergarten
Jason Leigh
Design an Interactive Visualization System for Core Drilling Expeditions Using Immersive Empathic Method
Jakob Leitner
FLUX, A Tilting Multi-Touch and Pen Based Surface
Interactivity: Tuesday, 11:30 AM - 1:00 PM
Occlusion-Aware Menu Design for Digital Tabletops
Michael Leitner
Semantically Structured Tag Clouds: An Empirical Evaluation of Clustered Presentation Approaches
Saija Lemmela
Like Bees Around the Hive: A Comparative Study of a Mobile Augmented Reality MapThomas Lento
Feed Me: Motivating Newcomer Contribution in Social Network Sites
Chiara Leonardi
Knocking on Elders Door: Investigating the Functional and Emotional Geography of their Domestic Space
Ales Leonardis
Hyperlinking Reality via Camera Phones
Julian Lepinski
Context Menus for the Real World: The Stick-Anywhere Computer
Gilly Leshed
Visualizing Real-Time Language-Based Feedback on Teamwork Behavior in Computer-Mediated Groups
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Supporting Intercultural Collaboration with Dynamic Feedback Systems: Preliminary Evidence from a Creative Design Task
Catherine Letondal
Musink: Composing Music through Augmented DrawingRock Leung
Improving the Learnability of Mobile Device Applications for Older Adults
Joel Lewenstein
Toward an Experimental Methodology for Studying Persuasion-Based Online Security
Papers: Wednesday, 2:30 PM - 4:00 PM
Two Studies of Opportunistic Programming: Interleaving Web Foraging, Learning, and Writing CodeJames R Lewis
Correlations among Prototypical Usability Metrics: Evidence for the Construct of UsabilityLi Li
ActiveShare: Sharing Challenges to Increase Physical Activities
Student Design Competition: Thursday, 11:30 AM - 1:00 PM
LocalBuy: A System for Serving Communities with Local Food
Zheng Li
Implementing Emotion-Based User-Aware E-Learning
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Emotional Gaze Behavior Generation in Human- agent interaction
Valentina Lichtner
An Online Forum as a User Diary for Remote Workplace Evaluation of a Work-Integrated Learning System
Leonhard Lichtschlag
Fly: a Tool to Author Planar Presentations
Henry Lieberman
What's Next?: Emergent Storytelling from Video Collection
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Recognizing and Using Goals in Event Management
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Breaking Down Brick Walls: Design, Construction, and Prototype Fabrication Knowledge in Architecture
Noah Liebman
TreasureHunter: A System to Increase the Reuse of Local Used Goods
Ann Light
Human-centered Computing in InternationalDevelopment
Workshops: Sunday, 9:00 AM - 5:00 PM
Human-centered Computing in InternationalDevelopment
Martin Lillholm
Single Stroke Gaze Gestures
Brian Y Lim
Supporting Intercultural Collaboration with Dynamic Feedback Systems: Preliminary Evidence from a Creative Design Task
Notes: Tuesday, 2:30 PM - 4:00 PM
Where to Locate Wearable Displays? Reaction Time Performance of Visual Alerts from Tip to Toe
Papers: Thursday, 11:30 AM - 1:00 PM
Why and Why Not Explanations Improve the Intelligibility of Context-Aware Intelligent SystemsYoun-kyung Lim
Interactivity Attributes: A New Way of Thinking and Describing Interactivity
TOCHI: Tuesday, 9:00 AM - 10:30 AM
The Anatomy of Prototypes: Prototypes as Filters, Prototypes as Manifestations of Design Ideas
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Why We Cannot Work without Paper Even in a Computerized Work Environment
Works In Progress: Tuesday, 10:30 AM - 11:30 AM
Contact-and-Connect: Designing New Pairing Interface for Short Distance Wireless Devices
James Jeng-Weei Lin
Correlating Low-Level Image Statistics with Users Rapid Aesthetic and Affective Judgments of Web PagesPeyina Lin
Social Groups, Social Media, and Civic Participation of High School Youth: Concepts and Methods for Design Implications
Josh Lind
Measuring the Impact of Third Place Attachment on the Adoption of a Place-Based Community Technology
Robert W. Lindeman
Head-Movement Evaluation for First-Person Games
Siân E Lindley
Desiring to be in Touch in a Changing Communications Landscape: Attitudes of Older Adults
Heather Richter Lipford
Grounding Geovisualization Interface Design: A Study of Interactive Map Use
Works In Progress: Wednesday, 10:30 AM - 11:30 AM
Tagged Photos: Concerns, Perceptions, and Protections
Liang Mico"""" Liu
ShapeWriter on the iPhone: From the Laboratory to the Real World
Qing Liu
ActiveShare: Sharing Challenges to Increase Physical Activities
Sean Liu
City Browser: Developing a Conversational Automotive HMI
Shih-Yen (Sean) Liu
The Angle Mouse: Target-Agnostic Dynamic Gain Adjustment Based on Angular Deviation
Xiaohui Liu
An Integrated Approach for Modeling Learning Patterns
Yili Liu
Queuing Network Modeling of Transcription Typing
Sara Ljungblad
Passive Photography from a Creative Perspective: If I would just shoot the same thing for seven days: its like... Whats the point?""""
Jessica Lo
The Design and Evaluation of Multi-Finger Mouse Emulation Techniques
Markus Löchtefeld
Map Torchlight: A Mobile Augmented Reality Camera Projector Unit
Beth Logan
Developing Shared Home Behavior Datasets to Advance HCI and Ubiquitous Computing Research
Tapio Lokki
A Gesture-based and Eyes-free Control Method for Mobile Devices
Fabien Lotte
A Performance Model of Selection Techniques for P300-Based Brain-Computer Interfaces
Danielle M. Lottridge
The People-Prototype Problem: Understanding the Interaction Between Prototype Format and User Group
Papers: Thursday, 2:30 PM - 4:00 PM
Sharing Empty Moments: Design for Remote Couples
Timothy J. Loughlin
Head-Movement Evaluation for First-Person Games
Bradley C. Love
Learning to Predict Information Needs: Context-Aware Display as a Cognitive Aid and an Assessment Tool
Edwin Love
Product Interest and Engagement Scale, Beta (PIES-beta): Initial Development
Tracey Lovejoy
Panel Discussion: The Status of Ethnography in Systems Design
Joern Loviscach
Aurally and Visually Enhanced Audio Search with SoundTorch
Matthias Löwe
Tactful Calling: Urgency-Augmented Phone Calls through High-Resolution Pressure Input on Mobile Phones
Jie Lu
activeNotes: Computer-Assisted Creation of Patient Progress Notes
Jonathan Lu
Home, Work, (Play)
Yuan Lu
Understanding Consumer Perception of Technological Product Failures: An Attributional Approach
Michael Ludwig