Abstract
The purpose of this study is to clear the "Internal adjustment" factors and a state of the physical and mental health on welfare institution worker of Korea. As the results of factor analysis we had four factors related to the "Internal adjustment" which are named evaluation on surroundings and treatment for working, relationship with users, contentment on working, confidences on working. The result of this study showed clearly negative inclination of older ages on these four factors comparing with young ages. As far as physical health there was not significances between generations on physical health, but young ages has higher mental health problems than older ages and there was significance. The results of this study indicates that it needs betterments like increasing of man power and salary, rationalization of systems etc. to promote the "Internal adjustment" on workers who have worked long-term and mental health for young workers who worked short-term and entered newly.
