"This book is a guide for coaches' own development in the personalized, relational work of coaching. The five coaching moves presented in the Gradual Increase of Responsibility (GIR) Model for Mentoring and Coaching describe differentiated interactions between coaches and teachers: how they happen and how they change. Preservice and inservice teachers' needs and capacities change over time. Like their students, teachers benefit when support is personalized. The GIR model includes five coaching interactions that vary incrementally in level of support. This book guides mentors and coaches in refining the approaches they use to provide differentiated support, from preservice teacher to expert practitioner"--