she never had any interaction with the students to ventilate the concept. she took no questions, nor allowed for feedback from the kids. that is the opposite from systems in places like the Far East, where the kids have a great degree of participation, and the teacher is basically there to guide and correct.
================================================
Are you sure about the "Far East"? I did practice teaching with EWSC in Cheney, WA in a HS in Spokane. I had summer school classes in 10th grade English, World History and Spanish. The students could be divided into two groups: (1) kids who had failed the previous year and were trying to pass so as to stay with their class. Most were lazy, but a few were just stupid, and (2) students who were intent on getting through HS in three years. Mostly bright, and a majority had Japanese surnames: Watanabe, Kato, Takahashi, Nakamura.
In the world history class, the master teacher wanted to encourage participation. He had discussions about topics listed in the textbook. The Japanese-American kids all spoke English, and I assume most were born in the US, but none of them would ever discuss anything. They would give short answers, like yes or no, and a couple would read from the textbook. The other students would give all sorts of answers, some good, some just dumb. The master teacher was really good at getting kids to discuss stuff and had taught at the same Spokane HS for ten years.
I asked him, and he said, "That is Japanese kids for you. They all pass the class with A's and B's, but they won't comment because they probably have been taught not to contradict an elder."
On exams, all the Japanese -American kids made A's. Two of them got every question right on all the exams. I tried really hard to write an exam everyone could pass that actually dealt with the material, but there were always two or three (out of 25 or so) that failed, even true false and multiple choice exams. There were no Black students or American Indians in any of my classes, though there were maybe four or five attending summer school.
The only Japanese that seem to master English seem to have learned it here, or took cram school for four or five years. There are "Engrish" teachers in Japan that speak only Japanese Engrish and are largely unintelligible to native speakers who have not adapted their ear for the accent. And if you ask them a question, they tend to smile and giggle, rather than actually answering the question. When I was teaching in Westport, WA, I met a bunch of Japanese English teachers on a group vacation, and only a couple of them were fluent to any useful degree.