It is important to differ between target groups. Give a course which results in a diploma. A diploma is a good incentive. If diplomas can be accumulated into a degree, that would be a very good incentive. Institutional memory and ownership is important.
Global ownership is too vague.
But the UN is a global community. There is a high percentage of dropouts in educational institutions. This percentage is increasing. The average level of education in many countries is decreasing. If people can choose, they choose city life, not rural life.