“…Knijnik, on the other hand, has developed theory out of practice. Her work with the Landless Peoples of Brazil has continued over many years (see, for example, Knijnik, 1993;Knijnik, Wanderer, & de Oliveira, 2005), and although she has drawn on theorists like Foucault, her writing "aims at discussing the conditions of possibility (the social, political and cultural context) for the emergence of statements about adult Brazilian peasant mathematics education, how such statements circulate in peasant pedagogical culture, and their effects of truth on school mathematics processes." (Knijnik, 2008, abstract).…”