The idea that cognitive skills can be improved — and that IQ is not fixed — is a relatively new concept in education. Here’s a breakdown of the four main cognitive skills you’ll see in students, and how to improve them.
The "30-million word gap" has received a great deal of well-deserved attention. But, focusing on vocabulary only is missing the point. The problem begins way earlier than previously thought and has serious implications for reversing the seemingly intractable achievement gap.