UbD and DI : an essential partnership -- What really matters in teaching? (the students) -- What really matters in learning? (content) -- What really matters in planning for student success -- Considering evidence of learning in diverse classrooms -- Responsive teaching with UbD in academically diverse classrooms -- Teaching for understanding in academically diverse classrooms -- Grading and reporting achievement -- Bringing it all together : curriculum and instruction through the lens of UbD and DI -- Moving forward to integrate UbD and DI.