Experience,Imagination, and Action: Versions of Artifact Mediation

Taking up a sociohistoric approach to writing as literate activity in functional systems and to disciplines as dynamic heterogeneous networks, I examine writing in graduate education as a key arena of disciplinary enculturation. Through an ethnographic analysis centered on the literate activity of students and a professor in an American Studies seminar, I work to integrate participants' situated activity around a field research and writing task with the historically sedimented affordances of key mediational means. The analysis particularly foregrounds heterogeneity, as multiple trajectories are woven together in the deeply laminated functional systems that (re)produce American Studies and its interdisciplinarity.