| 查看: 689 | 回复: 8 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
zhouqifeng木虫 (正式写手)
|
[交流]
【Discussion】China shoots up rankings as science power, study finds
|
||
|
London (CNN) -- China is experiencing a "meteoric rise" in the publication of scientific papers in the past two decades, and while the United States remains on top, its dominance is slipping, a new study found this week. Fewer than one out of 20 of the world's scientific articles came out of China in the decade up to 2003, the study shows. But the number rose to more than one out of 10 in the period from 2004 to 2008. That pushed it up from sixth place to second, Britain's Royal Society found. The United States was in first place in both time periods, but its share of publications dropped from more than one in four to about one in five. The United Kingdom held steady in third place, but its share dropped from 7.1% to 6.5%, according to the study, "Knowledge, Networks and Nations: Global scientific collaboration in the 21st century." China's influence and prestige in science may not be rising as fast as its output, the paper suggested. The Royal Society measured how often each country's papers were cited by other researchers, a "means of evaluating the quality of publications," and found the United States first and the UK second. China is rising, "although the rise does not mirror the rapidity of growth seen in the nation's investment or publication output." Other nations are also newly making a mark in science, including Iran, Tunisia and Turkey, the paper found. And it also discovered a rise in international collaboration on research papers. Only a quarter of articles had authors from more than one country 15 years ago, while today it's more than one in three. The full report is available on the website of the Royal Society, Britain's national scientific academy. |
回复此楼» 猜你喜欢
Cas 72-43-5需要30g，定制合成，能接单的留言
已经有8人回复
-
求助:我三月中下旬出站，青基依托单位怎么办？
已经有6人回复
-
北京211副教授，35岁，想重新出发，去国外做博后，怎么样？
已经有8人回复
-
磺酰氟产物，毕不了业了！
已经有5人回复
-
论文终于录用啦！满足毕业条件了
已经有25人回复
-
2026年机械制造与材料应用国际会议 （ICMMMA 2026）
已经有3人回复
-
自荐读博
已经有3人回复
-
不自信的我
已经有5人回复
-
投稿Elsevier的杂志（返修），总是在选择OA和subscription界面被踢皮球
已经有8人回复
poyoro
木虫 (文坛精英)
- ESEPI: 13
- 应助: 3 (幼儿园)
- 贵宾: 1.05
- 金币: 1492.8
- 散金: 12871
- 红花: 23
- 沙发: 209
- 帖子: 10651
- 在线: 1172.7小时
- 虫号: 589231
- 注册: 2008-08-29
9楼2011-03-31 23:39:47