Objective: Adolescents' unintended pregnancy and sexually transmitted infections have a significant impact on the individuals themselves and on society. Peer leaders are students trained to become role models and leaders who promote positive behaviour change in their schools and community. A few studies have examined the effects of taking the role…

In a country with an increasing population of nonwhite students, there are far too few teachers of color. The numbers are particularly distressing when it comes to finding male teachers of color, who are essential role models for black boys. As a result, black and Latino children sitting in classrooms with white teachers, day after day and year…