We present our experiences of using an iterative, prototypedriven approach to developing social systems with the participation of communities, inspired by probe-based methodologie...
As emphasis is placed on developing mobile, educational, and other applications that minimize cognitive load on users, it is becoming more essential to base interface design on im...
Sharon L. Oviatt, Colin Swindells, Alexander M. Ar...
One of the most challenging problems facing builders and facilitators of community networks is to create and sustain social engagement among members. In this paper, we investigate...
In past years, computer game designers have tried to increase player engagement by improving the believability of characters and environment. Today, the focus is shifting toward im...
Nadia Bianchi-Berthouze, Whan Woong Kim, Darshak P...
We discuss issues in designing virtual humans for applications which require long-term voluntary use, and the problem of maintaining engagement with users over time. Concepts and t...
Timothy W. Bickmore, Daniel Schulman, Langxuan Yin