Finds no significant effects of an instructional intervention on students' persuasive writing at two grade levels (third and fifth). Determines the categories and types of written persuasion used by students at four grade levels (third, fifth, 10th, and 12th). (SR)

Reports on a study of judges' strategies in clarifying their verbal explanations of constitutional rights to criminal defendants. Identifies six clarification processes and compares them with other studies of clarification processes and with the properties of simplified registers, particularly speech addressed to first- and second-language…

Presents an approach to analyzing classroom talk that sheds light on the intellectual work of the classroom. Analyzes the teaching-learning interaction in a ninth-grade English classroom where a writing lesson was being undertaken. (HB)