18. modelling rich interaction


Look again at the tea making task analysis in Chapter 15 (figure 15.4). Go through this and look for triggers and placeholders. You will need to make assumptions (e.g. is the kettle the kind that whistles when it boils?) so document these.

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Other exercises in this chapter

ex.18.1 (ans), ex.18.2 (tut), ex.18.3 (tut), ex.18.4 (tut)

all exercises for this chapter