Argues that, to deal effectively with sentence errors of basic writers, it is crucial to distinguish between what should be left alone and what can be productively marked and how it should be marked. Proposes a taxonomy of four sources of errors (knowledge, dialect, process, and developmental errors) and seven ways to address them. (SR)

One technique for teaching college-level report writing consists of an essay that students use as a model for their own writing. This model, in turn, contains guidelines for composing a short essay, from title and subheadings to sentence and paragraph structure, word selection, errors to avoid, and revision. (MSE)