-regulation among sixth and seventh-grade students in primary schools in North Macedonia (about 33,000 students across 350 schools). The … results of this interventions are mixed. Exposed students report improvements in self-regulation, in particular the … perseverance-of-effort facet of grit, relative to students in a control condition. Impacts on students are larger when both …

This paper examines field experiment in which we encourage the use of computer-based tests (quizzes) through a set of … non-financial incentives and test their effect on effort and performance of students. Our identification strategy exploits …

promote healthier sleep habits. Toward this end, we conducted a field experiment with college students, providing them …