This research is motivated by the purpose of self-determination, the awareness of individuals to achieve goals with the motivation that is in themselves. The essence of self-determination includes the awareness of the basic self-motivation to achieve the desired goals with all the consequences that will be faced and the individual remains and reaches the desired goals. The determining aspect is autonomy, competence and connectedness. Individuals in acting to choose and make decisions related to school activities. The tendency to live alone does not work without help and always has the competence that the task will be completed and always communicate with friends so motivation is not only in themselves but extrinsic factors or friends can influence to be motivated again. This finding has important implications for rationalization and measurement of interpersonal strength and psychological needs. The methods and techniques carried out by the quasi experiment. The purpose of this research is to identify the effectiveness of reflective learning to improve self-determination.