QOC in action (abstract): using design rationale to support design

Design Rationale emphasises working with explicit representations not only of possible design solutions, but also of the reasons and processes behind them. Although the arguments for using Design Rationale are compel~mg, there is still very little experience of applying the current approaches in practice. To explore its use in a practical setting we have been collaborating with the Open University using QOC (Questions, Options, Criteria) to design hypermedia interfaces for presenting course material (currently text books, course notes, and videos). This video illustrates some of the ways in which we have used QOC to support our activities.