I would search the History here. I remember years ago an Army instructor used it in one of the classes he taught. Think he used the basic 1942 mod.
There were others who proposed, or actually did use it, in a formal setting.
Talk to some of the History teachers. Probably your best bet. If they’re not interested, they might know people who are.
For those in other countries like Canada, that’s and America place.
heh heh plenty of Americans don’t know where Ohio is either :)
Edit
Ideally the Teacher would be an experienced A&A player. If not though, they could learn along with the class. I believe computers are used more than pen and paper these days but I don’t really know :)
If so, and you have a large monitor, you could divide the class in half and use triplea. Give each side like 3 choices to use per turn and let their teammates decide what to do.
If the Teacher isn’t familiar with A&A but is receptive to it as a teaching tool, you could ask members here for their imput on what each sides choices should be.
It can teach computer skills in how to set up triplea, as well as being helpful in History, Geography ( although some maps a little sketch on that ) and problem solving. And it might even be fun lol
Idk of any teachers on here but I’d be surprised if there aren’t some :) You should also check the triplea site history as well.
And if triplea doesn’t work, you need to expand the project in a different direction and have a Huge map printed that everyone can sit around General staff mode lol
Or maybe break into 3 groups 5 a side or whatever. Idk how big classes are these days. They ran about 20-25 half a century ago :)
Just some thoughts. I’m sure others will have better ideas :)
Good Luck