Texts record the meanings we make: in words, pictures and deeds, and politics chronicles our uses of power in shaping social relationships large and small. Textual politics is about meaning - the meaning we make with words and with the symbolic values of every object and action.

Talking Science discusses the role of language in teaching and in communication of scientific and technical subjects. It identifies and analyzes the many strategies teachers and students use to communicate about science and to influence one another's beliefs and behavior. Special emphasis is placed on analyzing patterns of social interaction, the role of language and semantics in communicating scientific concepts, and the social values and interests which lie behind these patterns of communication. Working from transcripts of recordings made in real science classrooms, this volume goes beyond...