“…SDT states that all students, aside from their age, gender, socioeconomic status, nationality, and cultural background, have an innate tendency to evolve and this condition can be a driving force for their learning engagement and success (Reeve, 2012in Christenson, Reschly, & Wylie, 2012. When other theory of motivation explaining how the expectations of learners, beliefs, and goals influence their engagement of learning, SDT is uniquely emphasized the role of teachers in encouraging learners' motivation as an essential point to facilitate the excellence learning engagement (Reeve, 2012in Christenson, Reschly, & Wylie, 2012.…”