This paper as a case study on participatory design of Kani Cultural Center Project, examines the relation between citizen' opinions and transformation of architectural plans through quantitative and qualitative analyses on the plans and opinions proposed in workshop at every design stages. The conclusions are as follows: 1) Design workshop is a very effective way to reaching consensus among different bodies as well as deepening citizen's environmental understandings. 2) Citizens tend to focus on the elements which could be controlled and changed by themselves.
