Article here. One quote:
Boys are more at risk than girls in the U.S. educational system. A MetLife study stated, "Girls appear to have an advantage over boys in terms of their future plans, teacher's expectations, everyday experiences at school and interactions in the classroom." Boys are less engaged in school, and less engagement means less success in the classroom; in fact, engagement with school is probably the single most important factor of academic success. Boys are more likely than girls to come to school without supplies and without doing their homework. Why aren't boys more engaged in school? According to Sommers, "schools today tend to be run by women for girls. Classrooms can be hostile environments for boys. They like action, competition and adventure stories. Those are not in favor. Games like tag and dodgeball are out; tug of war has become tug of peace, and male heroes have been replaced by Girl Power." Boys receive lower marks from female teachers, according to research done for the London School of Economics' Centre for Economic Performance.
American schools are designed for scholars, and gals. The average guy just does not like to do as he is told, especially by a female. Furthermore, many guys like manual work. It feels good.