this is probably a generalization, but i think that women teachers are slower and more methodical...although, i think that as one advances you still don't want to overlook 'steps. to be pushed too fast is detrimental to students learning self-discipline as well as piano. BUT, many male students seem to be in a hurry to play really difficult material (and some can handle it sooner than others) a female teacher might MIGHT hold them back more than a male teacher - simply because there is a co-understanding of the male psyche with a male teacher (to conquor). nowdays - i suppose - if women want to really get ahead - they should find a woman teacher that acts as a sort of co-conspirator to get them to practice harder and keep up. due to feelings and such, male teachers probably don't push female students beyond their limits. i think there is a general lethargy in women getting 'strong' pieces, but that's ok. i don't think it is truly NECESSARY for a woman to play strong pieces to prove herself. once in a while - it is helpful to play something really hard just for yourself (to see if you can do it) and also if you play it well enough - to show people that women can do many things. it's not like we're so competitive,b ecasue there are less women concert pianists than men anyway. i think it is just an excessive need males and females (sometimes) have to express themselves through music. it transcends gender and is really in the area of artist. i tend to like my teacher, though, because despite my bad memory at times, he has really given me a better understanding of how much better one can play if they listen to themselves. my playing is somewhat more stiff and classical sounding than he would like it to be. i am surprised at the attention to feelings that he has (being male) and probably likewise with technique for some female teachers. men generally have larger hands and more 'power,' but my teacher has shown me (as judo/karate experts do) that women and men pianists don't need power as much as quickness/lightness/ and 'airiness' where you start following the 'wind' and get caught up in the flow of the piece and not the phrases.