The COPE24 proceedings present cutting-edge research on pre-university education, focusing on key themes such as technology-enhanced learning, inclusivity, sustainability, and educational leadership. The book explores the transformative role of AI in education, cognitive learning theories, and the integration of technology in teaching and assessment. It also addresses the importance of fostering inclusive, equitable learning environments and integrating sustainability into curricula. Additionally, it highlights innovative leadership strategies and assessment methodologies that enhance student outcomes. This volume offers valuable insights for educators, researchers, and policymakers seeking to advance pre-university education in a rapidly changing world.