As an AI language model, I do not have access to external resources. However, I can provide you with some information on the link between self-determination and motivation.

Self-determination theory (SDT) is a theory of motivation that emphasizes the importance of autonomy, competence, and relatedness in promoting intrinsic motivation and well-being. According to SDT, individuals are more likely to be motivated and engaged in activities when they feel a sense of autonomy, or the ability to make choices and control their own behavior; competence, or the ability to effectively perform tasks and achieve goals; and relatedness, or the sense of connection and belonging with others.

Research has shown that individuals who have a strong sense of self-determination are more likely to be motivated and engaged in activities, and are more likely to experience positive outcomes such as increased well-being, better academic performance, and greater job satisfaction. For example, a study by Deci and Ryan (2000) found that students who were given more autonomy in their learning were more likely to be intrinsically motivated and achieve better academic outcomes.

In conclusion, self-determination and motivation are closely linked, with individuals who have a strong sense of autonomy, competence, and relatedness being more likely to be motivated and engaged in activities. This has important implications for promoting motivation and well-being in various contexts, such as education, work, and personal life.