Boost teacher clarity and instructional impact with this professional development activity focused on John Hattie's Visible Learning research. Which activities have the most impact on student performance? Find out, reflect, and make instructional goals for schools and individual classrooms. Perfect for PLCs, staff meetings, or teacher training sessions, this ready-to-use resource helps educators reflect on high-effect-size strategies that drive student achievement.This PD bundle includes: ✅ Vis