Watching videos instead of teaching?
Sometimes a video will pop up during class or training. Although it may be taught by the big coffee teacher, it is really not targeted! After watching the video, I feel that I didn't watch it. This teaching method of "looking at flowers in the fog" is really chaotic!
Discussion teaching?
The teaching content should be simple and clear. Discuss what? Let's talk after class! You should impart knowledge effectively in class. This discussion is really confusing!
Watching PPT instead of teaching?
The key content should be on the blackboard, clear at a glance! PPT, I feel dizzy when I look at it. How can you concentrate on the class? This teaching method is really confusing and boring!