Acknowledgments Introduction Module 1: Mindframes for Leaders The Work Ahead - Part 1: Leading Teachers Module 2: Demonstrate Instructional Leadership Module 3: Support Teacher Clarity and Promote Student Engagement Module 4: Investigate the Impact of Teaching The Work Ahead - Part 2: Leading Learning Module 5: Build a Learning-focused School Climate Module 6: Empower Professional Learning Communities Module 7: Ensure Growth-oriented Feedback The Work Ahead - Part 3: Leading Change Module 8: Manage and Lead Change Module 9: Engage in De-Implementation Module 10: Utilize Implementation Science The Work Ahead References