Deborah Loewenberg Ball is Arthur F.Thurnau Professor of Mathematics Education and Teacher Education at the University of Michigan. An experienced elementary teacher, Ball conducts research on ...
In DeKalb County, Ala., elementary school math classes have gotten noisy. In a good way. Instead of worksheets and textbooks, children practice adding and subtracting with tiny toy bears. They ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results