Discusses cultural models, prototypical scripts that constitute the meaning of language as used by a particular group. Argues that the role of the second language teacher is to encourage students to focus on and develop beyond the cultural models of their home cultures and of the mainstream school culture. (FMW)

Presents an ethnomethodological study of how Australian high school geography teachers and students rely on common sense knowledge and reasoning to facilitate learning. Analyzes portions of transcripts from a class activity in which students built a scale model of a city. Explains location categorization devices, illustrating how learning involves…