Is used to accomplish something oth

Is used to accomplish something other
than understanding a particular
situation. It provides insight into an
issue or helps to refine a theory. The
case is of secondary interest; it plays a
supportive role, facilitating our
understanding of something else. The
case is often looked at in depth, its
contexts scrutinized, its ordinary
activities detailed, and because it
helps the researcher pursue the
external interest. The case may or
may not be seen as
typica