The invisible computer
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Charting past, present, and future research in ubiquitous computing
ACM Transactions on Computer-Human Interaction (TOCHI) - Special issue on human-computer interaction in the new millennium, Part 1
Where the action is: the foundations of embodied interaction
Where the action is: the foundations of embodied interaction
Environmental Detectives: PDAs as a Window into a Virtual Simulated World
WMTE '02 Proceedings IEEE International Workshop on Wireless and Mobile Technologies in Education
Personal and Ubiquitous Computing
Long-term working memory and interrupting messages in human-computer interaction
Behaviour & Information Technology
Domains and determinants of university students' self-perceived computer competence
Computers & Education
Applying user-centered design to mobile application development
Communications of the ACM - Designing for the mobile device
Physical embodiments for mobile communication agents
Proceedings of the 18th annual ACM symposium on User interface software and technology
interactions - We must redesign professional design education for the 21st century
Changing places: contexts of awareness in computing
Human-Computer Interaction
Reasoning about users'actions in a graphical user interface
Human-Computer Interaction
HCI'07 Proceedings of the 12th international conference on Human-computer interaction: intelligent multimodal interaction environments
Usability risk level evaluation for physical user interface of mobile phone
Computers in Industry
The Design of Everyday Things
A framework of affordance and usability of mobile user interface for older adults
UAHCI'13 Proceedings of the 7th international conference on Universal Access in Human-Computer Interaction: user and context diversity - Volume 2
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As designers of mobile/media-rich devices continue to incorporate more features/functionality, the evolution of interfaces will become more complex. Meanwhile, users cognitive models must be aligned with new device capabilities and corresponding physical affordances. In this paper, the authors argue that based on HCI design theory, users approach objects by building mental models starting with physical appearance. Findings suggest that users who embrace a device's multifunctionality are prevented from taking full advantage of an array of features due to an apparent cognitive constraint caused by a lack of physical controls. The authors submit that this problem stems from established mental models and past associated behaviors of both mobile and non-mobile interactive devices. In conclusion, users expressed a preference for immediate access and use of certain physical device controls within a multi-tasking environment, suggesting that as mobile computing becomes more prevalent, physical affordances in multifunctional devices may remain or increase in importance.