This Isn't Ally McBeal. It's The College Dorm.

Talk to college grads of 30 years ago, and men remember women being bused to campuses on weekends in order to see them. Professors chaperoned formal frat parties. Doors stood at least a foot ajar during dorm visiting hours and a residential guard kept careful watch… Some schools have banned frats or made them co-ed for a "civilizing" effect. When Hamilton College in Clinton, N.Y., did so in 1995 to equalize housing and improve what many perceived as a male-dominated social scene, it was able to attract better academically qualified women, says dean of faculty David Paris.