Human-Computer Interaction – INTERACT 2011: 13th IFIP TC 13 International Conference, Lisbon, Portugal, September 5-9, 2011, Proceedings, Part I

Front Matter....Pages -
Natural User Interfaces....Pages 1-1
The Future of Distributed Groups and Their Use of Social Media....Pages 2-2
Opportunities for Proxemic Interactions in Ubicomp (Keynote)....Pages 3-10
Motion and Attention in a Kinetic Videoconferencing Proxy....Pages 162-180
Making Sense of Communication Associated with Artifacts during Early Design Activity....Pages 181-198
Children’s Interactions in an Asynchronous Video Mediated Communication Environment....Pages 199-206
Effects of Automated Transcription Delay on Non-native Speakers’ Comprehension in Real-Time Computer-Mediated Communication....Pages 207-214
Redundancy and Collaboration in Wikibooks....Pages 215-232
Voice Games: Investigation Into the Use of Non-speech Voice Input for Making Computer Games More Accessible....Pages 11-29
GraVVITAS: Generic Multi-touch Presentation of Accessible Graphics....Pages 30-48
Designing a Playful Communication Support Tool for Persons with Aphasia....Pages 49-56
How to Make Numerical Information Accessible: Experimental Identification of Simplification Strategies....Pages 57-64
Blind People and Mobile Keypads: Accounting for Individual Differences....Pages 65-82
Elderly User Evaluation of Mobile Touchscreen Interactions....Pages 83-99
BrailleType: Unleashing Braille over Touch Screen Mobile Phones....Pages 100-107
Potential Pricing Discrimination Due to Inaccessible Web Sites....Pages 108-114
Measuring Immersion and Affect in a Brain-Computer Interface Game....Pages 115-128
Understanding Goal Setting Behavior in the Context of Energy Consumption Reduction....Pages 129-143
Designing a Context-Aware Architecture for Emotionally Engaging Mobile Storytelling....Pages 144-151
Towards Emotional Interaction: Using Movies to Automatically Learn Users’ Emotional States....Pages 152-161
A Means-End Analysis of Consumers’ Perceptions of Virtual World Affordances for E-commerce....Pages 362-379
Improving Users’ Consistency When Recalling Location Sharing Preferences....Pages 380-387
Navigation Time Variability: Measuring Menu Navigation Errors....Pages 388-395
Challenges in Designing Inter-usable Systems....Pages 396-403
Directed Cultural Probes: Detecting Barriers in the Usage of Public Transportation....Pages 404-411
Image Retrieval with Semantic Sketches....Pages 412-425
Mixer: Mixed-Initiative Data Retrieval and Integration by Example....Pages 426-443
Speaking to See: A Feasibility Study of Voice-Assisted Visual Search....Pages 444-451
Towards Interoperability in Municipal Government: A Study of Information Sharing Practices....Pages 233-247
An Integrated Communication and Collaboration Platform for Distributed Scientific Workgroups....Pages 248-258
Analysing the Playground: Sensitizing Concepts to Inform Systems That Promote Playful Interaction....Pages 452-469
Comparative Feedback in the Street: Exposing Residential Energy Consumption on House Façades....Pages 470-488
Are First Impressions about Websites Only Related to Visual Appeal?....Pages 489-496
IdeaTracker: An Interactive Visualization Supporting Collaboration and Consensus Building in Online Interface Design Discussions....Pages 259-276
What You See Is What You (Can) Get? Designing for Process Transparency in Financial Advisory Encounters....Pages 277-294
A Framework for Supporting Joint Interpersonal Attention in Distributed Groups....Pages 295-312
Do Teams Achieve Usability Goals? Evaluating Goal Achievement with Usability Goals Setting Tool....Pages 313-330
Supporting Window Switching with Spatially Consistent Thumbnail Zones: Design and Evaluation....Pages 331-347
Evaluating Commonsense Knowledge with a Computer Game....Pages 348-355
Remote Usability Testing Using Eyetracking....Pages 356-361
You Can Wear It, But Do They Want to Share It or Stare at It?....Pages 497-504
Design and Evaluation of Interaction Technology for Medical Team Meetings....Pages 505-522
How Technology Influences the Therapeutic Process: A Comparative Field Evaluation of Augmented Reality and In Vivo Exposure Therapy for Phobia of Small Animals....Pages 523-540
You’ve Covered: Designing for In-shift Handoffs in Medical Practice....Pages 541-558
A Taxonomy of Microinteractions: Defining Microgestures Based on Ergonomic and Scenario-Dependent Requirements....Pages 559-575
Unifying Events from Multiple Devices for Interpreting User Intentions through Natural Gestures....Pages 576-590
SimpleFlow: Enhancing Gestural Interaction with Gesture Prediction, Abbreviation and Autocompletion....Pages 591-608
The Perception of Sound and Its Influence in the Classroom....Pages 609-626
Encouraging Initiative in the Classroom with Anonymous Feedback....Pages 627-642
U-Note: Capture the Class and Access It Everywhere....Pages 643-660
Erratum: Design and Evaluation of Interaction Technology for Medical Team Meetings....Pages E1-E1
Back Matter....Pages -