ESSENTIAL PERFORMANCE RESPONSIBILITIES: Assists the principal in the overall administration of the school.   Serves as an instructional leader of the school regarding curriculum, instruction, data-based decision-making, and staff development.  Effectively evaluates staff performance which includes providing staff with accurate feedback following the District teacher evaluation plan and the administrative procedures and practices.  Under the direction of the principal, the assistant principal leads the school in the absence of the principal.  Assists in the development and maintenance of all school-related schedules, including but not limited to bus dut