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129 sats \ 3 replies \ @Undisciplined 2 Feb \ on: Education technology hasn't improved outcomes in the last 15 years charts_and_numbers
It would be interesting to put a vertical line in there for when Common Core rolled out.
Rolled out in the early 2010s, so you may be onto something.
As a parent who has seen common core up close, it is a crime against humanity
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Common Core math is awful
I just read about it again... crime against humanity, burn them all!
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My dad was mid teaching career when it happened.
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