Here's the link to the study mentioned in this article http://www.ncee.org/wp-content/uploads/2011/05/Standing-on-the-Shoulders-of-Giants-An-American-Agenda-for

Here's the link to the study mentioned in this article http://www.ncee.org/wp-content/uploads/2011/05/Standing-on-the-Shoulders-of-Giants-An-American-Agenda-for-Education-Reform.pdf http://www.ncee.org/wp-content/uploads/2011/05/Standing-on-t...