3. Moving around the classroom

The basic way to walk around the class and check how they are doing

I was a rookie teacher and was so conceited.
At the meeting after the demonstration class, I explained something arrogantly.
The lecturer was from a publishing company that was specialized in mathematics. So he would have talked about the principles of math teaching in his original plans.
But my class lesson was too bad to talk about it.
So he said,

Mr.Tani, your lesson skills aren't worth to say something. That's not enough to analyze as a subject teaching.