Table 1. Settings of teacher and student participants.

Campus	Teachers	Teacher features	Students	Student features
Campus 1	20	Years of teaching: 5–15 years	240	Mixed motivations and participation
Campus 2	20	Years of teaching: 3–10 years	240	Clear motivations and active participation
Campus 3	20	Years of teaching: 3–8 years	240	Motivated to be future teachers