https://www.hrw.org/news/2022/12/21/submission-rights-women-...
My own time there was limited but I watched music and dance performances comprised almost entirely of young girls. In contrast, I saw tons of people in military uniform or in training, clearly of widely varying ages, but 100% male. If “gender disparity in education” is as shallow as, do girls and boys both learn algebra, then the answer is probably no. But I observed what looked like complete brainwashing of expected gender roles and your future contribution to society, starting at a very young age.
Regarding fertility rate there, I never trust any specific numbers they publish like the 1.8 mentioned. Literally 1 person there has control over what stats the rest of the world sees, balancing his imagination/vision with what the rest of the world will actually believe.
I am just pointing out that there is an established and comprehensive education system that includes women.
Boys and girls learn to read, write, count, etc in the same way.
The original poster expected girls/women to be uneducated/under-educated. This is an aspect that may hold true in countries like Afghanistan or some Africa countries but not in North Korea, which has a totally different culture and level of development.