Conversation so far:
what is one of the institutions of the Mountain Jews
Synagogue schools
What was the language spoken by Mountain Jews?
Mountain Jews speak Judeo-Tat a form of Persian. Judeo-Tat has Semitic elements on all linguistic levels.
What was Mountain Jews' literature?
The first Judeo-Tat-language newspaper, Zakhmetkesh (Working People), was published in 1928 and operated until the second half of the twentieth century.
Where did Mountain Jewish women learn?
Newly founded elementary schools were attended by both Mountain Jewish boys and girls.

Question: who taught the people
Self-contained rewrite: Who taught the Mountain Jews education?