ABSTRACT This study aims to determine the effect of the application of the value clarification technique (VCT) learning model on the affective domain of students in PPKn subjects at UPT SMA Negeri 10 Ogan Ilir. The researcher uses True Experimental Design Experiment with a quantitative approach. The population of this study was class XI MIPA 1 as the control class and class XI MIPA 2 as the exp…