School safety and classroom disciplinary climate have a direct impact on teachers' ability to teach and students' ability to learn. School safety and classroom disciplinary climates have been declining in the Middle East and North Africa region, as is demonstrated in this paper using data from...

Teachers often deliver the same lesson multiple times in one day. In contrast to year-to-year teaching experience, it is unclear how this teaching repetition affects student outcomes. We examine the effects of teaching repetition in a setting where students are randomly assigned to a university...