Instructional rounds, one of the most innovative and powerful approaches to improving teaching and learning, has been taken up by districts across the country and around the world. Now Lee Teitel, an originator of this transformative practice, explores on of the most promising ways it is being adapted in the field: implementing instructional rounds networks within, rather than across, K-12 schools. In this book Teitel offers detailed case studies of five different models of school-based rounds and investigates critical lessons from each.