Examines methods for improving developmental students' proofreading skills. Discusses several theories and analogies for understanding the activity of proofreading. Suggests that educators should utilize methods that encourage students to invest time and energy in the proofreading process as it provides a meaningful and complex educational…

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)