In this study, researcher uses focus group interview and questionnaires survey method to design school-based curriculum evaluation of instruments in elementary school. The purposes of this study are: 1.To construct the indicators of school-based curriculum evaluation. 2.To design the instruments of school-based curriculum evaluation. 3.To understand how this instruments works by performing school-based curriculum evaluation in elementary school. The conclusions of the study are presented as follows: 1.About the school-based curriculum evaluation of indicators and instruments. 2.About the implementation of school-based curriculum evaluation Finally, The suggestions were made from three aspects: 1.The school-based curriculum evaluation of indicator and instruments. 2.The school-based curriculum evaluation of implementation. 3.The school-based curriculum development for Dong-dong elementary school. 4.The further researches.