Abstract
Citizen participation from the early stage of project has been conducted in recent years. However, methodology is groped in each site. This study aims to examine the methodology of information sharing through experimentation that investigates the reaction of subjects motivated by different type of interests for information of fictitious public work. As the main results, it were confirmed that evaluation indicators such as trust for administrator, approval of the project and so on are evaluated more positively by all of the gropes motivated different type of interest after presentation of more detailed information.