The book compiles research presented at the I CieSer 2025 Congress, organized by Ibero-American pedagogy networks and Cuban and Mexican institutions, addressing innovations in education and sports. It highlights studies on didactics of mathematics with contextualized strategies, educational technology for adverse environments and sports pedagogy with a scientific approach. It also analyzes socio-educational inclusion, proposing methodologies for disability, gender and university-community links. Rigorous and applicable research offers interdisciplinary solutions to global challenges, promoting a more equitable education aligned with the SDGs. Ideal for teachers and researchers committed to pedagogical transformation.