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1 jan 2009 ano - The Common Core State Standards Initiative

Descrição:

, "a state-led effort coordinated by the National Governors Association Center for Best Practices (NGA Center) and the Council of Chief State School Officers," is launched. It is expected that many, perhaps most, states will adopt them.

Adicionado na linha do tempo:

Important Educational Events Timeline

ByEthan Gallaher
11 ago 2021
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Data:

1 jan 2009 ano
Agora
~ 16 years ago
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