Historically, research on strategy development has focused on charting
changes in modal strategy use associated with age and experience. In
recent years, however, researchers have begun to document the variety
of strategies children have in their repertoires at different ages and
with different degrees of experience on tasks. Of growing importance
is understanding the processes by which children choose among availabl
e approaches. In this paper, I review evidence that sociocultural infl
uences play a powerful role in shaping both the repertoires of strateg
ies individuals have available to solve problems, and the choices they
make among those strategies. (C) 1997 Academic Press.