- Multicultural school: realities and perspectives (Pamplona-2006) keynote-coord.
- Migrations and social policies in Europe (Pamplona-2006) keynote-team work
- Can Education contribute to development in Africa? (Pamplona-2007) keynote-coord.
- ECER Annual Conference “Theory and evidence in educational research” (Vienna, 2009) Symposium network: Didactics: teaching and learnin