How is the principal's effectiveness measured in Kentucky?

The principal's effectiveness in Kentucky is primarily measured by the Principal Performance Evaluation System (PPES). This system is designed to provide a comprehensive assessment of a principal's performance across various dimensions, including leadership, management, and educational impact. The PPES incorporates multiple sources of data, feedback from stakeholders, and an evaluation framework that aligns with the state's educational goals.

By focusing on the principal's overall leadership abilities and the outcomes of their administrative strategies, the PPES ensures a holistic view of effectiveness, which includes but is not limited to student performance metrics. In contrast, other measures mentioned, such as student performance alone or school enrollment statistics, do not capture the full scope of a principal's responsibilities and contributions to the educational environment. The Peer Review System, while valuable for professional development and feedback, serves as a component rather than the primary means of measuring effectiveness. Thus, the PPES is the correct approach as it offers a structured and comprehensive means of evaluating a principal's impact on their school community.