Vila Dique in Porto Alegre/Brazil Mastership research presented in the Programa de Pos Graduação em Antropologia Social da UFRGS in 1996.
	Bibliothèque Nationale de France in Paris Doctorship thesis presented in the Laboratoire d'Anthropologie Visuelle et Sonore du Monde Contemporain à l'Université Paris 7 - Denis Diderot in 2002.