The first thing that jumped out at me from your report is this:
Another myth cited in the AOPA study is "watch your airspeed, or
you're going to stall this airplane!"
Pardon me, but if your airspeed gets below stall speed, you ARE going to
stall. Further, if your airspeed is below the usual 1.3 Vso safety cushion,
you are getting to the point where all it takes is a turn too steep, or a
bit of tailwind, or a yank back on the yoke, and you are LIKELY to stall.
This is not "myth".
On the other hand, this:
"Just don't let airspeed get below a safe value and
stalls are not a problem."
is not an axiom to fly by. Students *should* know/be taught that a stall can
occur at any speed, any attitude, of course. But I see nothing wrong with
training students to keep their airspeed where it's supposed to be in the
pattern and on approach, which, I believe, is the context from which those
two quoted remarks were taken.
Student Pilot @ UES