Its my general observation that male teachers put more efforts for female students and female teachers are more devoted to male students is it so?
there is obviously an element of attraction, but it's been seen in primates and human male that in the promiscuity of a female, male tries to be a leader , who can take care of things. For chimps male tried to be dominant. This is attributed to surge in testosterone levels in the vicinity of a girl(potential sexual partner). Testosterone increases a man's confidence and so he explains it harder . Btw I would recommend being closer to a girl while working but definitely not indulging too much because men are internaliser and so if you indulge with her, it will definitely distract you.
Sure right and thanks a bunch