Elaborating on the first stage in the User-Centered Design (UCD) process, understanding the user, this study questions whether it is sufficient to look at the use of interactive s...
One of the most trying aspects of growing old is the loss of loved ones. Older people often experience depression as a result of this reality. Without regular contact from friends...
One important tool for developing complex interactive applications is "Wizard of Oz" (WOz) simulation. WOz simulation allows design concepts, content and partially compl...
Steven Dow, Jaemin Lee, Christopher Oezbek, Blair ...
We describe a technique that supports the previewing of navigation, exploration, and editing operations by providing convenient Undo for unsuccessful and/or undesirable actions on...
There are a variety of digital tools for enabling people who are physically separated by time and space to communicate and collaborate. Widespread use of some of these tools, such...