This document discusses school improvement planning and the use of data to improve student achievement. It begins by outlining Patrick Murphy's background and experience in education. It then presents arguments on both sides of whether school improvement plans actually lead to increased student achievement. While some research shows little relationship between planning and achievement, other studies find that establishing clear goals, implementing decisions, and monitoring effectiveness can positively impact student performance. The document then reviews requirements for school improvement plans from federal, state, district, and school levels. It provides an example of a school district policy on improvement planning and evaluates a sample school improvement plan template. Finally, it discusses how principal evaluation frameworks examine the use of data in school improvement planning and criteria for effective data-driven decision