Excellent news! The Elite 1% of Science! Are White European Scientists becoming the ELITE of Science?

[I came across this science article and it is claiming that more and more non-American scientists are being quoted. At first I wondered if these were Jewish scum, but it appears to me NOT. Furthermore, it seems that American scientific output, in terms of quality is falling massively compared to Western Europe!!! Could this be the result of the Jewish racial crap in US scientific and universities? It seems to me our European brethren might be coming through and dominating… I think that is what is happening here. It pleases me to see the Jewish crap in the US scientific community perhaps FAILING compared to Europe. Jews may be totally f*cking up things in the USA at US universities. We need to find the truly clever Whites everywhere and tap into their genius. Just because Jews are driving them out, doesn't mean they're useless. The Jews always drive out the best people and those with the best character who stand up to their shit. We need a new Europa where our best can function! 14/88 Jan]

Just 1% of scientists capture more than one-fifth of all citations globally — and the inequality is growing.

An analysis of more than 26 million scientific studies published by more than 4 million researchers between 2000 and 2015 has found that by 2015, the top 1% most-cited authors accounted for 21% of all citations.

This citation inequality has become more extreme over time, and US-based scientists’ share of citations is falling.

Citations are considered a key measure of a paper’s importance, and university and funding administrators often take them into account when deciding whether to give a researcher tenure or grants. In their analysis1, published in Proceedings of the National Academy of Sciences, sociologist Mathias Nielsen at the University of Copenhagen and bibliometrician Jens Peter Andersen at Aarhus University in Denmark assessed peer-reviewed papers across 118 scientific disciplines in the international Web of Science database.

Growth in disparity

The researchers designed an algorithm to create a profile of every author with five or more publications. They then found every instance in which each author’s papers were cited, adding them all together to create a citation score.

This allowed the team to identify a ‘citation elite’ — the top 1% most-cited authors — and see how many citations each member of this group received in a given year. Between 2000 and 2015, the proportion of citations that went to this elite grew from 14% to 21%.

Although most fields showed some increase, the greatest rise in inequality occurred in physics and astronomy. In these fields, the proportion of citations given to the elite jumped from 20% in 2011 to about 22% in 2012, and continued to rise. Nielsen and Andersen are not sure why this jump occurred, but they think it might be a result of the increasing number of large collaborations producing papers with hundreds of authors.

Widely anticipated studies in any field, such as the one announcing the discovery of the Higgs boson, might draw more citations than those that don’t generate as much advance publicity, the authors say. And because only limited time is available for experiments using physics and astronomy research infrastructure such as particle accelerators and telescopes, Nielsen says, the few scientists who have access will be cited frequently.

Cassidy Sugimoto, an informatics researcher at Indiana University Bloomington, thinks that the increasing number of collaborations can explain some of the effect. Collaborations have been steadily rising over the past century at all levels and in all fields of science2. She notes that in Nielsen and Andersen’s study, when authorship was divided up so that each author got a fraction of the paper, the overall inequality in citation shares remained steady. “I see it as a restructuring and reorganization of science,” says Sugimoto. “It highlights that teams are nearly ubiquitous.”

Nielsen and Andersen also found a decrease in the share of citations given to papers authored in the United States, and an increase in those given to papers authored in Western Europe and Australasia. The highest concentrations of ‘citation elite’ researchers were in the Netherlands, the United Kingdom, Switzerland and Belgium.

Vincent Larivière, a bibliometrician at the University of Montreal in Canada, is not surprised. He points out that the proportion of papers from US researchers has been dropping, as well. According to the US National Science Foundation’s Science and Engineering Indicators3, the United States accounted for 29% of all papers published in 1998 but only 17% in 2018.

Larivière wonders whether excluding scientists with fewer than five publications could have affected the authors’ findings. PhD students and postdocs, for instance, might publish only one or two papers before leaving academia for jobs in industry, government or the non-profit sector. If the number of such authors is increasing, this could account for some of the apparent increase in citation concentration among senior scientists.

Andersen says that he and Nielsen had to limit their analysis to authors with multiple publications for data-quality reasons. Requiring each profile to contain multiple publications in the same field helped their algorithm to distinguish between authors with similar names; including everyone who had a single publication would have made the analysis too difficult. Still, both agree that it would be helpful to understand trends around ‘transient’ authors. “If that group is growing, that makes the concentration at the top even more serious,” Nielsen says.

The authors note that their data set probably includes some highly cited authors whose impact has been generated through extreme self-citation, citation ‘farms’ and ghost authorship.

Other inequalities

Sugimoto is not too concerned about citation inequality between established authors. She points out that 70% of the authors in Web of Science have fewer than 5 publications, meaning that the most-cited authors among the 4 million included in this study constitute “an elite of the elite”, she says. “I think these inequalities are not the inequalities that matter.”

Ludo Waltman, a quantitative scientist at Leiden University in the Netherlands, says that the study does not show that citation inequality leads to inequality in funding or career advancement. “In the end, that’s what really matters,” he says.

He says that some institutions are moving away from using citation and publication metrics in decisions that affect junior researchers’ career arcs. And he adds that some of the citation imbalance might result from elite researchers collaborating frequently with other groups and so ending up with their names on many papers.

But the presence of an elite could be a problem if it influences the direction of research in a field. “It’s hard to define some kind of limit for when this is a good thing or bad thing,” Andersen says. “But there’s a risk that if the concentration becomes too high, this elite can define what research is being conducted and create some kind of monopoly” on which ideas are considered interesting.

Nielsen points to a 2019 paper4 that found that after a scientific luminary dies, new authors and new ideas begin to enter the field more easily.

Institutions can take steps to decouple funding and tenure decisions from publishing metrics, but it’s unclear whether anything can be done about the citation elite, at least until its effects are better understood. Nielsen and Andersen are now looking at whether members of scientific elites preferentially cite each other, and whether transient scientists who work as students or technicians help to build the reputation of the elite authors who employ them.

Source: https://www.nature.com/articles/d41586-021-00553-7?utm_source=Nature+Briefing&utm_campaign=799160eb16-briefing-dy-20210304&utm_medium=email&utm_term=0_c9dfd39373-799160eb16-46019854

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