Patricia Aufderheide is professor in the School of Communication at American University and director of the Center for Social Media. She is the author of, most recently, Documentary: A Very Short Introduction.

Patricia Aufderheide is professor in the School of Communication at American University and director of the Center for Social Media. She is the author of, most recently, Documentary: A Very Short Introduction.

Patricia Aufderheide is professor in the School of Communication at American University and director of the Center for Social Media. She is the author of, most recently, Documentary: A Very Short Introduction.