Despite a long-standing interest within applied linguistics in the analysis
of written genres, few studies have attempted to show how such genres are
appropriated by new members in academic or workplace settings. Based on a 2
2-month qualitative study, this article reports on how francophone nurses,
who were newly hired in an English-medium hospital in Montreal, Canada, dev
eloped skill in writing nursing notes (which differed from the way they wer
e done in French) in English. Central to the analysis is the construct of m
ediation, explored in terms of how collaborative processes, both overt and
covert, shape text production as well as other less visible, taken-for-gran
ted aspects of the social context.