Jacqueline Chaney’s 2nd grade class buzzes with activity all day long, and a good chunk of it takes place in groups. By just the second month of school, the 7- and 8-year-olds move effortlessly in and ...

Yet, she warns: "Most commonly, errors like misinterpretation of questions, poor conceptual understanding, errors in ...

You probably imagine a middle class life characterized by homeownership, education and being relatively comfortable financially. However, being part of the American middle class today is becoming more ...