We conducted an ethnographic study to investigate the use of generic vs. task-specific application software by people who create and maintain presentation slides. Sixteen people w...
Learning to build and test virtual reality (VR) systems is difficult due to the many required knowledge (e.g. computer graphics, sound processing, simulation, interaction, etc.) an...
The "schooling industry" is faced with an inescapable demand to redefine its endeavors in terms of producing learning, rather than providing instructions. We propose a h...
HCI has many challenges and internal debates (for example, where is our theory? What is the role of design in HCI? What is the relationship between research and practice? How do w...
This paper describes the design of a service that provides nutritional feedback to female college freshmen. A variety of background research methods-food journals, competitive pro...