5月间来美国,耳闻眼见,和在国内时的角度有所不同,因而常常引起一些数学教育的思考.以下是随手记下的几则.1教育是中国和美国竞争的一部分吗几番曾来美国,这次的一个深切的感受是:媒体报道中有关中国的消息越来越多.最常见的是关于中国大幅度的贸易顺差,要求人民币升值.还有就? The fact that we came to the United States in May, see things differently, and have different perspectives at home, often leads to some thinking about math education. Here are a few notes that are readily available.1 Is education an integral part of the competition between China and the United States? One of the deep feelings I came to the United States this time is: There are more and more media reports on China, most notably about China’s huge trade surplus and its appreciation of the renminbi.