Metaphor, frame, and nonverbal communication: an ethnographic study of a technical writing classroom

Professional educational philosophers C.A. Bowers and D.J. Flinders (1990) describe the classroom as an ecology comprising interrelated linguistic and cultural patterns that determine how information is communicated in the classroom. their classroom ecology model centers on the observation of three interconnected areas: the metaphors that the teacher and the textbook use to introduce students to the formal and informal curriculum, the manner in which the teacher frames student expertise and classroom relationships, and the nonverbal communication between teacher and students. Using Bowers and Flinders´ model, a technical writing class taught by a teacher who emphasizes relationships, understanding and acceptance, and collaboration was studied. The teacher´s metaphorical language, framing of instruction and student relationships, and nonverbal language are shown to reflect a rhetorical approach to technical writing, a caring approach to teaching, and a supportive, community environment for learning. This ethnographic study provides a snapshot of how one teacher defines technical writing and how he answers the question of how is should be taught