Anyone with young boys and girls will notice that girls are much more likely to obey rules and instructions. A lot of doing well in school is about following rules and instructions, and it seems pretty natural that girls will do better. Also, most teachers are women. I haven't checked, but I'd assume most school administrators are women. It seems natural that they'd construct a system that's more suited for females t…
I've seen this take a few times and I don't really buy it. How exactly is school setup in a way that's more suitable for women compared to men? Everything you've stated (following rules and instructions, etc.) also applies in the workplace, so if you were correct you would the same sort of discrepancy in the workforce.
In school, the rules that students are rewarded for following are "softer" and harder to justify directly. eg. You must submit a project with a cover with beautifully handwritten title of this specific size, or you lose marks (This is real guidance that was provided for my school and college projects.)
At work, while these kind of rules exist, it's typically okay to break them, and performance is mostly rated on actual impact, not pointless rule-following.