As I watch this video, I am disturbed. I see a teacher relating an important
concept…variables. But I see it being
performed inefficiently. Yes the
teacher is clear on what is to be learned.
The teacher also establishes what needs to be accomplished at the
beginning of the lesson. But the poor
teacher is missing something. Those poor
students! They have to move at the same
rate! It is quite obvious that some of
those poor souls are not ready for this new concept of variable
expressions. And where are the
machines?! And the programming!?! It is quite obvious that this mathematical
matter could be taught much more easily and affectively!
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