Investigation the process of designing spaces for children and the children's satisfaction rate (Case study: Evaluation of Valency kindergarten in Switzerland and Frankfurt Sashsnhausen kindergarten in Germany)

Investment in preschool children has preventive effects of injuries during adolescence, youth and adults. Many moral corruption, have psychological roots of the childhood. Early relationship with personality patterns makes the children's future way. In the presence of a children in pre-school education centers of knowledge that gained close to reality and their needs as a manifestation of emotional development, social and intellectual they are formed. In this study, aim is intended to review the design principles for children and several case studies, the results to enhance the satisfaction and enjoyment of spaces where more children placed there.