Book excerpt: Do less and get more! This revolutionary approach to education marries tried-and-true success principles from Lean Manufacturing to classroom practices. Students perform better and teachers work less. The book models the quality and efficiency of Lean Think in schools so education personnel learn how to optimize student learning within contract time. The driving question, "Does this add value?" emboldens educators to remove waste and sharpen processes across multiple areas in education that affect student learning. Developed by Julie Laub, a master teacher and Lean Six Sigma Green Belt, Lean Think has been applied successfully at the state, district, and local levels, resulting in measurable student improvement and increased teacher job satisfaction.