268 Human– Computer etiquette
the accompanying redressive action. Most elements in the formula are
subjective and depend on an individual’s perception of the situation
or the perceived etiquette. A solution is to have expert raters, famil-
iar with the Brown and Levinson model, evaluate certain utterances
objectively and then verify if naïve raters rate them similarly, a proce-
dure that was followed by Miller et al. (2007). While this is a rough,
nonreal time prediction of perceived etiquette, high interobserver reli-
ability for several situations has been observed between expert and
naïve raters, providing initial evidence that the model can predict the
outcome of several situations (Miller et al., 2007).
is method, however, only address