Abstract
As an assumption of the environmental problems solution, “understanding of various standpoints and value judgment” becomes indispensable along with the diversification of the society. “Role-playing” came to be regarded as an important method for this. It is employed in some workshops etc. for plan-making and proves effective. More finding and knowledge about “role-playing” will be necessary to promote it in more various ways. This research focused on a case of workshop targeting young people and its effect measurement was attempted. As a result, the shortage of know-how and the human resource etc. for workshop-making is pointed out while such a method can be very effective in attracting young people. Solving these problems will be necessary for wider employing of “role-playing”.
