Expository Discourse

Expository Discourse describes the social science research genre in an entirely original light. The authors present a comprehensive model which characterizes the generic, registerial and discoursal options as they interweave within a text, formulating explicit realization statements that relate the abstract categories of move and act (as described by Swales) to the way these units actually are created by lexical and grammatical choices. The realization networks draw on the work of systemic functional linguists, primarily Halliday, Hasan, Martin, and Ventola.

Beverly A. Lewin is Instructor of Scientific Writing for Doctoral Candidates, Division of Foreign Languages, Tel Aviv University, Israel.