The second edition adds to the discussion of research provided in the first edition, maintaining the two previous goals: to provide a theory-based coding scheme for analyzing tutoring strategies according to their potential for instructing and scaffolding student writers’ learning, and to demonstrate that analysis on 10 satisfactory conferences conducted by experienced writing center tutors. New to this edition, the authors expand the previous discussion of the coding scheme with additional details about its development. Along with the expanded Chapter 3 about research methods, this edition features new examples from the corpus of conferences and updates the literature review.