Writing and Reasoning

What contribution, if any, does written language make to intellectual develop-ment? Why, if at all, should we be concerned with the role of writing in our culture in general, and in our schools in particular? To what extent should we strive, as a recent report from the Carnegie Foundation for the Advancement of Teaching has urged, to make clear and effective writing a "central objective of the school " (Boyer, 1983, p. 91)? If we do, can we assume that we will also be helping students develop the "higher order " intellectual skills, the "skilled intelligence, " demanded by the authors of A Nation at Risk (National Commission on Excellence in Education, 1983)? Questions such as these provide the context for the present review. At one level, it is widely accepted that good writing and careful thinking go hand in hand. This assumption underlies the concerns of the Council on Basic Education in their critique of the role of writing in American schools (Fadiman & Howard, 1979). The same assumption plays a major role in the agenda for research o