women admins getting above themselves, being viewed as aggressive rather than assertive.
In Kazakh Wikipedia, we don't let the woman to admin. And in Kazakh, only has the single word for "aggressive", "assertive", and something else which in english start a-double-s.
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I imagine the gender bias is very strongly tied to the, ah, computer nerd bias (says the fool who just used an "XML tag" in his writing). It might not be very enlightening to look at them separately. But this is an uneducated guess.
Regards, Dan Mehkeri