ผู้เขียน: Jon Saphier

PAUL BAMBRICK-SANTOYO is the Chief Schools Officer for high schools and K-12 content development at Uncommon Schools. Paul has trained school leaders worldwide in instructional leadership in his work as cofounder of the Relay National Principals Academy Fellowship and founder and dean of the Leverage Leadership Institute. His previous books include Driven by Data, Leverage Leadership, and Great Habits, Great Readers.