Barbara Rita Barricelli, Gerhard Fischer, Daniela Fogli, Anders I. Mørch, Antonio Piccinno, Stefano Valtolina: Proceedings of the Fifth International Workshop on Cultures of Participation in the Digital Age: Design Trade-offs for an Inclusive Society co-located with the International Conference on Advanced Visual Interfaces (AVI 2018), Castiglione della Pescaia (GR), Italy, May 29, 2018. CEUR Workshop Proceedings 2101, CEUR-WS.org 2018