unions killing jobs...

[Clip-Clop]

Originally Posted by Mike2456

Yes, but those individual tests measure a child's performance. And a teacher's performance can be measured upon the success of their students that they teach. And yes, such results can be skewed.

You said such measures don't exist. I am simply pointing out they do.

The particulars of the measurement as stated above allow for far too many variables to transfer the success or failure onto the teacher, this makes it very hard to consider it either mathematical or scientific.
I was a A-B student for the most part (I was an extra-ordinary test taker though) , I learned more from the better teachers but I was going to test the same either way. One example but there are plenty of really smart kids who cannot test at all.