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这张图显示出来美国人民对于科学还是有很多,正面的评价。学位越高,对于科学的信心也越强2 T7 k8 _2 G/ l% @7 [* J. f
比较这一份报告和2014年的报告,才发现有很多东西改变了。2014年的报告还很细致详尽的讨论了幼儿园有四年级到八年级,以及国际上的数学和科学的教育成果。而这份2020年的报告,基本上更加关注的都是国际的竞争形式。/ N* v. \* w% g% L! F. b
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Although this report does not forecast future outcomes, the data show the evolution of the United States in the global S&E enterprise. The United States continues to lead globally in R&D expenditures, S&E doctoral-level degree awards, and production of highly cited research publications. At the same time, other nations, particularly China, are rapidly developing their S&E capacity. As a result, the United States has seen its relative share of global S&T activity flatten or shrink, even as its absolute activity levels kept rising. As more countries around the world develop R&D and human capital infrastructure to sustain and compete in a knowledge-oriented economy, the United States is playing a less dominant role in many areas of S&E activity.
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# j; o u/ c4 ]9 o文章的结论很清晰地指出随着世界各国对于研发和人才的投入,美国的重要性在许多领域开始下降了。 8 P* q$ Q+ l. Y- a 0 y8 a6 h9 U$ f2026年度的报告将会有多少东西我们可以期待? % x7 n) q; R0 S6 n- [' ` E3 D2 F2 P" h6 L9 ~# y! }6 z