Valero Juan Sánchez-Enciso, Professor of Spanish Language, initiated in the eighties his long career of teaching renewal of language teaching. The basis of his proposal shared with Francisco Rincon, the workshop of Language and Literature, claiming the great principles of the active school, constructivist psychology, social and interactive knowledge construction and the project method. Over the next decade, it is actively involved 'with other colleagues and voluntary partners' in the implementation of a secondary school in the neighborhood of Sant Roc in Badalona Badalona 9 This institute will interpret school-society relations from the point of view of active resistance before social inequality and exclusion. His book Els millors anys (Rosa Sensat Award finalist in 2003) bears witness to this struggle for dignity. Author of numerous publications (classroom materials, educational essays, article do in educational journals), assiduous participant in symposia, conferences