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 instructor's first, second, third or fourth lesson on the same …

where students are randomly assigned to tutorial groups. We find this to be largely not the case. Academic rank is unrelated … to students' current and future performance and only weakly positively related to students' course evaluations. Building … increasingly relying on lower-ranked instructors for tutorial teaching. …

where students are randomly assigned to tutorial groups. We find this to be largely not the case. Academic rank is unrelated … to students' current and future performance and only weakly positively related to students' course evaluations. Building … increasingly relying on lower-ranked instructors for tutorial teaching. …