This paper describes a series of experiments with a range of users to evaluate an intelligent interface for acquiring problem-solving knowledge to describe how to accomplish a tas...
We present a game for children, developed to inform children about global warming. The main focus is the evaluation of children's user experience with easy to use methods. We...
Regina Bernhaupt, Daniel Schwaiger, Stefan Riegler...
As stated in the Web Content Accessibility Guidelines, it is extremely important to provide clear and consistent navigation mechanisms to increase the likelihood that a person wil...
Object-oriented development is expected to provide many benefits, but observations of industrial practice show that there are many problems to overcome. This paper discusses two i...
Imagine what kind of applications become possible when our mobile devices not only present data but provide valuable information to other users. Users become able to instantaneousl...