Muhammad Omar
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Data: Web of ScienceAnalysis: Institute for Scientific Information, Clarivate Analytics
Pakistan is the second country in the world that has shown the largest percentage increase in research output in 2018, reports Nature.com
According to estimates put together by publishing-services company Clarivate Analytics for Nature, Pakistan is one of the emerging economies that produced 15,9% more research output. Egypt came first at 21%. The research was measured in numbers of scientific papers published.
It isn’t clear what has led to the rise for Egypt and Pakistan but experts think that increases in funding and international collaborations might have boosted the numbers in Egypt and Pakistan
“One reason could be that both countries started from a low base — near the bottom of the list of top 40 countries in overall numbers of papers,” the article quoted Robert Tijssen, head of science and innovation studies at Leiden University in the Netherlands, as saying.
The figures have added the input from more local or national scientific journals.
China’s publications rose by about 15%, and India, Brazil, Mexico and Iran all saw their output grow by more than 8% compared with 2017. Globally, research output rose by around 5% in 2018, to an estimated 1,620,731 papers listed in a vast science-citation database Web of Science, the highest ever.
Clarivate owns Web of Science from which the data was drawn. Its analysis for Nature.com focused on 40 countries that have at least 10,000 papers in Web of Science.
China has had two decades of “strong policy-driven growth in science and higher education”. It may soon overtake the US to become the largest producer of publications. The quality of China’s science in terms of citations is also increasing. “But for this to continue, the country will need to remain open to global influences,” says Caroline Wagner, a science and technology policy analyst at Ohio State University, and a former adviser to the US government. China’s censorship of Internet sources has left scientists complaining of blocked databases and limited Internet searches, she says. This is certainly a cautionary lesson for other countries
