Abstract
The purpose of this study is to understand children's participating behavior on the environment-improving process of a community child center, and to develop participating technique and tools that can be appliable. For this, a workshop, constructions, and an evaluation research were done on the premise that children participate in process of designing a community child center. The result of study is as follows. (1) A survey chart, questionaries, preference image chart, and attitude measurement chart used in this study were easy to understand, simple, and thus found to be a useful technique and tool that could make children participate more active and interested. (2) As children participated more on the environment-improving process of community child centers, their demands became more diverse and specific, and their levels of satisfaction were high. (3) The change of satisfaction level before construction and after, and consistent demands for the separation of studying space between upper and lower graders show that children understand their physical environment changes well, and have clear ideas on how their studying space should be composed.