The primary scientific objective of the PROLEG project is to better understand how democratic institutions and decision-making bodies should organize decision-making procedures and implementation procedures in order to make them more legitimate in the eyes of the public. We study if and how variations in political decision making procedures can make the outcomes more acceptable to the citizens, and especially to those who disagree with the outcome. Do people share universal perceptions of fair decision makingn procedures? In a nutshell, the PROLEG project will address this issue and generate new knowledge that can be used to improve governance in the future. This will be accomplished by conducting experimental and observational studies on the mechanisms of accepting decision-making procedures. The data will mainly be generated within the infrastructure of DIGSSCORE at the University of Bergen, Norway, taking advantage of changes in technology and research methodology that combine to bring computer laboratory research and survey studies closer together.