This presentation describes the work done in the frame of the CoAct (Co-designing Citizen Social Science for Collective Action) project from January 2020 until June 2021. The presentation was done by CoAct Partners during Project Review number one, in an online meeting attended by the Project Officer and the Project Reviewer (June, 15th 2021). DISCLAIMER: The information and views set out in this presentation are those of the author(s) and do not necessarily reflect the official opinion of the European Union. Neither the European Union institutions and bodies nor any person acting on their behalf may be held responsible for the use which may be made of the information contained therein.