Navigation Links
Despite Decline in Share of Global Output, U.S. Science Impact Still Strong, Says Thomson Reuters
Date:1/28/2009

PHILADELPHIA and LONDON, Jan. 28 /PRNewswire/ -- The Scientific business of Thomson Reuters today announced the results of a study showing that the United States' share of scientific research output continues to shrink while Asia-Pacific's share of output rises. Nevertheless, the U.S. retains a healthy footing globally in the relative impact of its research.

In its January/February issue of Science Watch, Thomson Reuters analyzes 12 year's worth of data from its National Science Indicators database to determine the U.S.'s global scientific influence based on the nation's research output and impact.

In 2005, Science Watch noted that the U.S.'s output, as a percentage of world science, was in decline, with Asia-Pacific's output steadily rising. This latest analysis shows the trends continuing. In 2005, the U.S. contributed 32.8 percent of global research; by 2007 its share slid to 31.5 percent. During the same period, Asia-Pacific's share increased from 25.9 percent to 28.2 percent.

"It is important to note that measuring scientific output is only one way to measure a country's influence in the sciences," said Christopher King, editor of Science Watch. "Because citations are an acknowledgement of intellectual debt, we also evaluate a country's citation impact. The U.S.'s citation impact has remained strong in the major science fields."

In all 21 science fields analyzed for this report, the U.S. markedly surpassed the world average in citation impact. Topping the list was Physics, where the U.S. exceeded the world mark by 55 percent, followed by Chemistry and Materials Science where the U.S. exceeded the world by 52 percent and 47 percent, respectively.

For more information about U.S. research output and impact, including expert analysis, visit ScienceWatch.com.


'/>"/>
SOURCE Thomson Reuters
Copyright©2009 PR Newswire.
All rights reserved

Page: 1 2

Related biology technology :

1. Fadel Partners Announces 13% Growth Despite IT Services Industry Downtrend
2. Despite Economic Woes, Physician Compensation Increases
3. Investment and Growth in US Medical Technology Industry Continues Despite Challenging Public Markets
4. Multigene Test Predicts Who Could Avoid Chemotherapy Despite Positive Lymph Nodes in Early Breast Cancer
5. Cell Therapeutics Net Loss Declines as Operating Expenses Decrease By 58% in Third Quarter 2008
6. Data show a decline in cystic fibrosis since introduction of prenatal carrier screening
7. Entry of Biogenerics and Decreasing Use of Amgens Epogen and Johnson & Johnsons Procrit Will Cause a $2.8 Billion Decline in the Drug Market for Chemotherapy-Induced Anemia by 2016
8. Progen Shareholders Call Meeting to Spill Progen Board and Offer Merger or Full Cash Back to Shareholders
9. Amgens Fourth Quarter 2008 Adjusted Earnings Per Share Increased 6 Percent to $1.06; Full Year 2008 Adjusted Earnings Per Share Increased 6 Percent to $4.55
10. IntraLinks Poll: Half of Clinical Trial Management Professionals Share Critical Information Via E-Mail
11. Cell Therapeutics, Inc. Provides Update on the Special Meeting of Shareholders
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/15/2014)... and SAN JOSE, California , January 15, ... developing antibody-drug conjugates for cancer, today announced the appointment of ... Dr Reynolds has over 20 years, development experience gained in ... Seattle Genetics. "I am delighted to welcome Tom ...
(Date:1/15/2014)... More than 5 million Americans are currently ... seniors will die with Alzheimer’s or another dementia, according ... shocked many Americans into looking for ways to improve ... age-related cognitive disorders. Jonathan Weisman, president of Biohack Pure, ...
(Date:1/15/2014)... (PRWEB) January 15, 2014 2013 was ... Scottsdale’s Brain State Technologies®. They saw continued independent research ... Center who were awarded a $1 million grant from ... in “Brain and Behavior” a peer reviewed journal, Amy ...
(Date:1/14/2014)... 2014 Date: Friday, April 11, 2014 , ... Club, 1360 Almshouse Road, Warrington, Pa. , Details: ... dedicated to finding a cure for hepatitis B and improving ... its annual Crystal Ball on Friday, April 11 at Warrington ...
Breaking Biology Technology:Oxford BioTherapeutics Appoints Thomas C Reynolds MD, PhD to its Board of Directors 2Oxford BioTherapeutics Appoints Thomas C Reynolds MD, PhD to its Board of Directors 3Biohack Pure Offers 5 Tips for Increasing Memory in 2014 2Dynamic Innovative Technology Showcased at Scottsdale Company’s Open House 2Dynamic Innovative Technology Showcased at Scottsdale Company’s Open House 3Hepatitis B Foundation to Host Annual Crystal Ball Gala 2
... about being disappointed by not being able to visit a ... view of their services after an executive scheduled a meeting with ... I would get. Several calls came in within 15 minutes of ... a lot to say about watching claims made within the data ...
... - In 2000, so-called cleantech investments made up only one ... By late 2006, that slice of the venture capital pie ... markets are warming to technologies that produce alternative fuels, keep ... ,And while some environmentalists or policymakers may prefer to pick ...
... has completed its $185 million sale of ... Ind. , ,The sale, subject to federal and state regulatory ... complete. , ,Journal Communications said it will use the proceeds ... taxes and transaction expenses - to reduce debt. , ...
Cached Biology Technology:Data centers: Buyers beware of over-hyped facilities 2Data centers: Buyers beware of over-hyped facilities 3Data centers: Buyers beware of over-hyped facilities 4Bio-energy and cleantech grab attention of investors 2Bio-energy and cleantech grab attention of investors 3Bio-energy and cleantech grab attention of investors 4
(Date:4/20/2014)... cells demonstrate a bizarre property never before seen ... today from scientists at the University of Cambridge. The ... may have application as wide-ranging as soundproofing, super-absorbent sponges ... For example, if one pulls on an elastic band, ... also true: squeeze a material and it will expand ...
(Date:4/20/2014)... April 20, 2014 -- Using corn crop residue to ... can generate more greenhouse gases than gasoline, according to ... Climate Change . , The findings by a University ... corn residue can be used to meet federal mandates ... emissions. , Corn stover -- the stalks, leaves and ...
(Date:4/18/2014)... adds a twist to the story of how barnyard chickens ... 21 in the journal Proceedings of the National Academy ... chickens that lived 200-2300 years ago in Europe, researchers report ... have looked far different from the chickens we know today. ... associate with modern domestic chickens -- such as their yellowish ...
Breaking Biology News(10 mins):Bulletproof nuclei? Stem cells exhibit unusual absorption property 2Study casts doubt on climate benefit of biofuels from corn residue 2Study casts doubt on climate benefit of biofuels from corn residue 3Ancient DNA offers clues to how barnyard chickens came to be 2
... gene influences taste sensitivity of children and adults, accounting ... report a team of researchers from the Monell Chemical ... also contribute to taste preferences, at times overriding the ... explain why some children are more attracted to sweet-tasting ...
... appears to play a key role in the development of ... a disease that affects about one million people in the ... findings, which they say could lead to new drug interventions ... of the American Chemical Society, the world's largest scientific society. ...
... density appears to recover in adolescent females once they ... according to a study funded by the National Institute ... Institutes of Health. , Previous studies had shown that ... Depo-Provera, experience a loss of bone mineral density during ...
Cached Biology News:Children's taste sensitivity and food choices influenced by taste gene 2Children's taste sensitivity and food choices influenced by taste gene 3Towards precise classification of cancers based on robust gene functional expression profiles 2Towards precise classification of cancers based on robust gene functional expression profiles 3Bone Density Recovers After Teens Stop Injected Contraceptive 2Bone Density Recovers After Teens Stop Injected Contraceptive 3
BAI-1 (T-20)...
MOUSE ANTI HUMAN CYTOKERATIN 1-8...
GOAT ANTI HUMAN PSA (ISOFORM 1)...
... ZMD.437. Immunogen: Synthetic peptide derived from ... and rat ZO-1. Specificity: Specific for ... protein. Reactivity: Human Dog Rat Mouse ... cells frozen mouse liver heart blood vessel ...
Biology Products: