1 фев 2009 г. - Common Core State Standards
Описание:
The Common Core State Standards Initiative, "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.Добавлено на ленту времени:
Дата:
1 фев 2009 г.
Сейчас
~ 16 г назад