CAMBRIDGE, MA -- A great deal of evidence suggests that it is more difficult to learn a new language as an adult than as a child, which has led scientists to propose that there is a "critical period" ...

A group of philanthropies and school and technology advocacy groups, with contributions from educators, compiled a four-part “working definition” of the attributes of personalized learning. They also ...

We are often asked for the definition of social-emotional learning (SEL). One common and useful SEL definition is the process of learning to integrate thinking, feeling, and behaving in order to ...