When conceiving of and implementing interactive behaviors, most designers rely on professional software developers to prototype and implement their designs. They often use static ...
Signal constellation design is a major subtask of constructing an efficient communication system; it essentially entails trading-off error frequency against information throughput...
This paper describes a process for creating a design tool, which is based in constructivism. The process is described for the creation of a tool to help novices in designing virtu...
Many systems form ‘chains’ whereby developers use one system (or ‘tool’) to create another system, for use by other people. Little work within Human–Computer Interaction ...
Ann Blandford, Jeremy Gow, George Buchanan, Claire...
: The need for support of multi-user interaction is growing in several application domains, including the Web. However, there is a lack of tools able to support designers and devel...