The present study investigates the predictors of student engagement during online learning. The specific predictors were task value, motivational regulation, and implicit theories of intelligence, and the moderated mediating effect of motivational regulation was also tested. The participants were 387 learners who enrolled in an online course in 2015 and a series of surveys were administered. The results revealed that task value, motivational regulation, and implicit theories of intelligence were significant predictors of student engagement. The...