Valerie Strauss posted an article about the lobbying activities of the giant testing corporations. They spend many millions of dollars to ensure that Congress and the states understand the importance of buying their services. It would be awful for them if any state decided to let teachers write their own tests and test what they … … Continue reading →
from Diane Ravitch's blog http://dianeravitch.net/2015/04/26/testing-corporations-spend-millions-to-lobby-congress-and-state-legislatures/
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