A avaliação dos professores

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A teachers' union said it supports President-elect Barack Obama in trying to tie pay raises to student performance.

Many teachers dislike the idea; Obama was booed when he mentioned it at union meetings in 2007 and again this year.

Yet Randi Weingarten, the newly elected president of the American Federation of Teachers, said Monday there is a role for teacher raises based on how students are learning.

Interessante, não é? Vamos lá vaiar todos o Obama ao mesmo tempo, está bem?

A propósito, eu não sou favorável a esta forma de avaliação.
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