13.30 Co-production and the making of public knowledge: Dr Morag McDermont (University of Bristol): Productive Margins? Problematics of academics and community organisations co-producing research; Dr Aristea Fotopoulou & Dr Kate O'Riordan (University of Sussex): Sustaining networked knowledge: expertise, feminist media production, art and activism; Dr Nick Mahony & Dr Hilde Stephansen (Open University): Making participation public: building agendas and sites for collective action