Officially, there is no quota, hard or soft. The line from the MIT admissions office is that they do not consider gender, and that they admit more females than males because, on average, female applicants to MIT are more qualified.
The actual statistics are that MIT accepts around 10% of the men who apply, and 30% of the women. The ratio of men to women is essentially 1:1, give or take a few percent depending on the year.
Is that a reasonable explanation? Not entirely. I’m sure it has some basis in reality, but the male/female ratio at MIT is too perfect (1:1) for me to believe there isn’t some deliberate intent behind it. Maybe the actual figures would be 10% men, 20% women if they decided to be truly gender-neutral.
As for what caused it, MIT has a bit of institutional guilt as regards gender equality: its last president, Charles Vest, went so far as to publicly admit in 2001 that MIT had “severely restricted the career of women faculty members, researchers, and students through sexist discrimination”*, and promised to take steps to remedy the situation. But I haven’t been here long enough, nor dug deep enough into the history, to say anything more about that topic. The new president, not surprisingly, is a woman.
For what it’s worth, I applied and was admitted to the class of 2008 with the following resume:
[ul]
[li]Grades of maybe 66% A’s, 33% B’s, in AP-level and just-below-AP-level courses[/li][li]1530 on SAT I (770V/760M)[/li][li]790 on SAT II Physics and SAT II Calculus, 770 on SAT II Writing[/li][li]Co-founded a technology startup (essentially - it’s complicated)[/li][li]Wrote several hundred thousand dollars worth of custom software for my school district, for free.[/li][li]A number of other independent jobs and projects, some for-pay, some not.[/li][li]A bunch of awards and things.[/li][li]Absolutely zero involvement with clubs, organized sports, or organized volunteerism.[/li][/ul]
It seems to me that significant extracurricular activities beyond the norm are really what they look for, regardless of gender. Grades and token resume-padding crap are not so important. Anyone with half a brain can master high school calculus, write a coherent essay, and get themselves voted president of the yearbook committee or something. They want to see more than that.