Most discussions of qualitative research organize research methodologies according to their place in a set of research paradigms identified by epistemological and ontological commitments. Drawing on the work of Bourdieu, the authors argue for a theory of research as social practice in which researchers' purposes are determined not by philosophical paradigms but by their commitments to specific forms of social action. The authors offer a model of research practices organized according to their relationship to social power rather than abstract paradigms. From this perspective, the dilemmas presented by recent postmodern critiques of representation, the inclusion and co-optation of participants' voices, and validity become a question of ethics. The authors explore the problems of postmodern ethics and qualitative research through the work of Bauman.