Focuses on teachers' group identity, seen as a process of co-construction of their group voices within the context of large-group dialogs. Findings identified three types of dialogs: conversation; discussion after a presentation; and interactional dynamics. Findings also indicated four types of teachers' voices: pragmatic; multiculturalist;…

Examines a series of naturally-occurring phone calls between a young child and his grandmother in the child's second language (L2), Portuguese. Notes that during the calls the child's L2 appears to increase in complexity, but is subsequently abandoned. Argues that this abandonment requires an examination of the language's role in the larger…

Contrasts teacher-student interactions in typical teacher-fronted second language classrooms with the organization of talk across a variety of alternate educational participant structures--a teacher-student conference, small group work, the making of a class video, and a problem-solving interaction in a computer lab--that deviate from the…