: This paper begins with a long-term view of the development of cyberspace. This includes a brief examination of the worldview of a 16th-century mapmaker and over 4000 years of dev...
∗ This paper introduces low-tech simulation as a technique for testing procedures and their documentation. The key idea is to test the interface-procedure-documentation set in th...
The Wizard of Oz (WOz) technique is an experimental evaluation mechanism. It allows the observation of a user operating an apparently fully functioning system whose missing servic...
Abstract. There is an increasing need to provide methods for describing information systems which incorporate the integrated use of multiple channels of interaction. To achieve thi...
We introduce an educational toy, called curlybot, as the basis for a new class of toys aimed at children in their early stages of development – ages four and up. curlybot is an ...
Phil Frei, Victor Su, Bakhtiar Mikhak, Hiroshi Ish...