One of the characteristics of the Obradoiro School is its coherence and its unity. This means that, from three to eighteen, the educational process of children will be governed by the same principles and will follow the same methodology. This unit and this coherence are guaranteed because in the different educational stages the different programs endorsed by the International Baccalaureate Organization are applied. That is to say, in Primary and Infantile the Program of Primary School; In Secondary, the Middle Years Program and in Baccalaureate, the Diploma Program.
Notwithstanding the foregoing, it is clear that each stage has particular characteristics, characteristics that are given by the age of the children and because we consider it essential to take into account the principles of evolutionary psychology.