@article {710, title = {Materiality and Genre in the Study of Discourse Communities}, journal = {College English}, volume = {65}, year = {2003}, note = {+ j}, month = {2003}, pages = {541{\textendash}558}, keywords = {classroom, ethnography, ethnomethodology, jury instructions, materiality, medical records}, author = {Devitt, Amy J and Bawarshi, Anis and Reiff, Mary Jo} }