My alma mater goes old school:
Here is one simple step colleges can take to reduce both binge drinking and hooking up: Go back to single-sex residences.
I know it’s countercultural. More than 90% of college housing is now co-ed. But Christopher Kaczor at Loyola Marymount points to a surprising number of studies showing that students in co-ed dorms (41.5%) report weekly binge drinking more than twice as often as students in single-sex housing (17.6%). Similarly, students in co-ed housing are more likely (55.7%) than students in single-sex dorms (36.8%) to have had a sexual partner in the last year—and more than twice as likely to have had three or more.
Next year all freshmen at The Catholic University of America will be assigned to single-sex residence halls. The year after, we will extend the change to the sophomore halls. It will take a few years to complete the transformation.
Amazing how innovative that is in 2011. Would not be a bad new trend in higher ed.