This seminar, which took place on 14 March, discussed the challenges of research from an open science perspective, based on a research project (integrating the Subwork project) which questions the quantitative and infra-communal geography of working-class jobs and productive activities in the urban areas of Nantes and Paris.
Starting with a presentation of the research questions (and the reasons for using personal and confidential data produced by official statistics), this session then proposed, among other things, a presentation of the CASD mechanism making it possible to process and disseminate personal and confidential data produced by official statistics and researchers.

![[Event] CASD at the 2026 Privacy Symposium in Venice](https://www.casd.eu/wp/wp-content/uploads/news_457x232_avril_2026-Mise-en-page-1-H-6.png)



