We present an overview+detail document interface that draws on perceptual principles to help users work with documents. Central to our approach is the use of improved document ove...
Media space is a promising but still immature technology to connect distributed sites. We developed a simple additional function that moved a remote camera forward when a local us...
This paper describes the evaluation of two multimodal interfaces designed to provide visually impaired people with access to various types of graphs. The interfaces consist of aud...
We present a new framework for information cue rendering on 2D vibrotactile arrays, and we describe an experiment that investigated the feasibility of our approach. The methods ar...
This work outlines the design process of a user centered learning object repository. A repository should foster the development and acquisition of both generic and specific informa...