I once read that a profession driving instructor (teaches driving on a racetrack) talked about something similiar and made this statement:
There are two things a man doesn't like to be told how to do by another man:
1. Make love to a woman
2. Drive a car
I think in the example here "Drive a car" can be substituted with "Shoot a gun." I am not a certified instructor or anything, but I've given tips to a couple dozen people over the years. It's not that men are stupid, it's just that as the coach, you have to find a way to say things to them that will get them to respond to your coaching. I've had males that listened well and caught on quick and I've had males that seem to unconciously resist what I say, and everything in between.
The three adult women and two girls I've coached all did great and it was a lot easier to get them to follow exactly what I asked. I taught a woman how to shoot just last weekend (she's shot handguns a total of six times and also had a little bit of backyard experience with a BB gun). Started her off with a CZ 452 with iron sights and then a scoped Marlin 795. She did great at 50 yards so we went to my AR15 National Match. She shot a five shot group on paper at 50 yards and then we went hunting for steel targets.
She repeatedly hit the steel pig at 200 yards rather easily so I adjusted the sights and had her try the same size pig at 300 yards. That was easy as well so again I adjusted the sights and had her go for the 400 yard square. It took a few rounds to settle in but in no time she's hammering away at that one as well. So I said "Do you want to go to 500 yards?"
So once again I adjusted the sights and she nailed a 500 yard square on her second shot!
Then she hit it again on the next shot to prove it wasn't a fluke. With iron sights even! (okay they were match sights, but still. . . )
I didn't notice while she was shooting but a small crowd had gathered to watch. Some of the comments were:
"I didn't know it was even possible to hit something that far away with iron sights!"
"500 yards? How do you even see that far? And it's her first time?"
"That was awesome! Is that a National Match rifle?"
I asked if she felt like trying 600 yards, but she said she was having trouble seeing the targets clearly at that distance so my buddy gave her a Remington 700 Police in .308 with a NF 5.5-22 power scope on it. She never missed any of the 600 yard steel and afterwards told me she wishes she had tried the 600 yard targets with the AR15 because better to have tried and failed. . .
Anywho, she did everything I asked her to so we made a lot of progress in a short amount of time but the guys I have taught to shoot do well too, it's just that it usually take a little longer.