This paper presents early work on the "Jots" system, integrated with the Scratch programming environment, which aims to help learners reflect on their learning processes...
The Web is a dynamic, ever-changing collection of information accessed in a dynamic way. This paper explores the relationship between Web page content change (obtained from an hou...
This paper describes mechanisms for asynchronous collaboration in the context of information visualization, recasting visualizations as not just analytic tools, but social spaces....
We present MuSA.RT, Opus 1, a multimodal interactive system for music analysis and visualization using the Spiral Array model. Real-time MIDI input from a live performance is proc...
Formal modelling, in interactive system design, has received considerably less real use than might have been hoped. Heavy weight formal methods can be expensive to use, with poor c...