Effective use of data is key to improving student outcomes. This requires leaders to ensure teachers have developed the skills to convert student data to useful information to effectively plan for instruction and student interventions; to hold collaborative discussions that are structured for these purposes; to broaden the view of data to include…

A low-performing California school district experienced a dramatic turnaround when faculty members began studying student assessment data and working together to ensure students had the support they needed. Sanger Unified School District began its reform journey in 2004 when district leaders launched an effort to focus deliberately on student…