So one disturbing part of this graphic is that – when given an AP calculus exam, high school girls perform worse when they have to check off their gender beforehand. I’ve heard about this study before, but wow it is so crazy to see how unfounded that is. Why has some outdated cultural belief been able to get into the heads of high school girls in the 21st century?
https://www.cnbc.com/2015/02/11/the-uncomfortable-subject-women-dont-talk-about.html
