Help Needed: Any Secondary School Teacher from South America here?

Dear Group,
This is a special request.
I need to collect data for my thesis and for that I need to get in touch with teachers who teach the last 2 years of secondary school in south American countries including Chile, Uruguay and Bolivia. Other south American countries would also be welcome of course, though as the surveys are in Spanish that would not include Brazil, I am afraid.
If I could get i...
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