The Seminar “Data from and for the educational system: tools for research and teaching” will be held in Rome in 19-20-21 November 2025. This event, which has reached its 10th edition, is an important occasion for researchers, experts, policy makers, teachers, school leaders and anyone using or interested in using data to study and share materials, and results of national and international assessments or, more broadly, of all data on evaluation in the education field.