Despite the view that the mathematics curricula of the United States changed radically at this time, the reforms were actually small and localized.<ref>Davis, Robert in <i>A History of Mathematics Education in the United States and Canada</i> Chapter 15</ref> | Despite the view that the mathematics curricula of the United States changed radically at this time, the reforms were actually small and localized.<ref>Davis, Robert in <i>A History of Mathematics Education in the United States and Canada</i> Chapter 15</ref> |