Peer-leadership development program (intervention part I)
The Peer-Leadership Development Program (see One month after baseline measures were collected, Grade 6/7 teachers from the intervention schools attended a half-day workshop (4 hours) in which teachers were provided with the curriculum materials, resources, and lesson plans to be subsequently delivered to their students (see Following the workshop, teachers delivered four 40-minute lessons on leadership over a 6-week period (classes 1–4; see 