7 Dec
2010
7 Dec
'10
2:54 p.m.
This graphic: < http://www.nytimes.com/imagepages/2010/12/07/education/07education_graph.htm... >, third column, shows the U.S. at 32nd out of 65 coutries whose 15-year-olds took a standardized math test. Why is it so hard for the U.S. to improve its math education? --Dan Those who sleep faster get more rest.