摘要:The purpose of this study was to develop a scale to measure the life satisfaction of after-school classes. For this purpose,utilizing the theoretical background and the findings of previous studies,147 questions from eight factors were selected for the 1st draft and 67 questions were selected for the 2nd draft by reviewing the validity of the contents after consulting with eleven professionals. A preparatory survey and factor analysis was then conducted using 291 people and a total of 32 questions were extracted from four sub-factors. Exploratory factor analysis by principal component analysis was conducted and orthogonal rotation was conducted by means ofthe VARIMAX method. The reliability of the class environment,operation management,program and teacher relationship sector were found to be very high. It is suggested that this study can be of great benefit in developing a child-centered scale and it’s reliability was also found to be high.