| 查看: 678 | 回复: 8 | |||
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
职称评审没过，求安慰
已经有34人回复
-
垃圾破二本职称评审标准
已经有17人回复
-
回收溶剂求助
已经有6人回复
-
投稿Elsevier的Neoplasia杂志，到最后选publishing options时页面空白，不能完成投稿
已经有22人回复
-
申请26博士
已经有5人回复
-
EST投稿状态问题
已经有7人回复
-
毕业后当辅导员了，天天各种学生超烦
已经有4人回复
-
聘U V热熔胶研究人员
已经有10人回复
-
求助文献
已经有3人回复
-
投稿返修后收到这样的回复，还有希望吗
已经有8人回复
★
小木虫(沙发+1，金币+0.5):恭喜抢个沙发，再给个红包
小木虫(沙发+1，金币+0.5):恭喜抢个沙发，再给个红包
 |
2楼2011-03-31 12:10:57
★
小木虫(金币+0.2):抢了个小板凳，给个红包
小木虫(金币+0.2):抢了个小板凳，给个红包
 |
3楼2011-03-31 12:11:01
 |
4楼2011-03-31 12:53:12
kong我就是我
木虫 (职业作家)
你就是你
- ESEPI: 1
- 应助: 1 (幼儿园)
- 贵宾: 0.135
- 金币: 3406.3
- 散金: 4287
- 红花: 17
- 沙发: 3
- 帖子: 3044
- 在线: 523.9小时
- 虫号: 543955
- 注册: 2008-04-11
- 性别: MM
- 专业: 能源化工
5楼2011-03-31 13:22:02
lppv
荣誉版主 (文坛精英)
无与伦比俱乐部部长
- ESEPI: 42
- 应助: 5 (幼儿园)
- 贵宾: 2.158
- 金币: 9455.2
- 散金: 21883
- 红花: 262
- 沙发: 257
- 帖子: 29946
- 在线: 3646.7小时
- 虫号: 937152
- 注册: 2010-01-05
- 性别: MM
- 专业: 无机合成和制备化学
- 管辖: English Cafe
6楼2011-03-31 13:23:41
 |
7楼2011-03-31 22:11:40
 |
8楼2011-03-31 22:16:28
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