Research on differences in boys and girls learning.

http://www.singlesexschools.org/research-learning.htm

http://www.singlesexschools.org/brain.html

http://www.genderdifferences.org/hearing.htm

http://www.medicine.indiana.edu/news_releases/archive_00/men_hearing00.html

Critic of the system.

http://women.timesonline.co.uk/tol/life_and_style/women/families/article4288100.ece

class as well as gender

http://www.independent.co.uk/news/education/education-news/how-should-we-teach-boys-746718.html

Debate over the issue.

http://www.edge.org/3rd_culture/debate05/debate05_index.html

Sex Differences.

http://www.time.com/time/magazine/article/0,9171,942519-1,00.html