A guiding principle in McKinney (Texas) Independent School District is that students from all economic backgrounds can and should reach high levels of academic achievement. To that end, the district has built a strong culture around the use of assessment data to make informed decisions. In four years of using MAP® Growth™ assessments, McKinney expanded their use of test data to guide all levels of district planning, from individual student goal setting to norms-based national comparisons. Learn how MAP Growth has helped these educators go from focusing solely on gap closures to aiming for gap prevention.