On may 1 1, the latest data of ESI university ranking was released. This statistical data is from 20 13 10 1 to February 28, 2023. It is reported that the ESI ranking is published every two months, adding two months of data on the basis of the previous data, but the data of the oldest year will be removed in May each year. The data released this time is the biggest change in a year.
Among the top 65,438+0% universities in the world (Peking Union Medical College is included in universities, Peking Union Medical College is included in colleges and universities, and calculated separately), the University of Chinese Academy of Sciences ranks 27th in the world (5 places ahead), ranking first in the country.
Tsinghua University ranks 43rd in the world (with progress of 6 places), second in China, third in Shanghai Jiaotong University with progress of 52 places, fourth in Zhejiang University with progress of 54 places, and fifth in Peking University with progress of 56 places.
ESI divides all sciences into 22 professional fields, including computer science, engineering science and materials science. See the following professional statistics for details. The number of disciplines in the top 1% of the world decreased by 4 10, and the number of disciplines in the top 1% of universities in Chinese mainland was 2,205 (78 new ones), of which 278 disciplines in one thousandth (9 new ones) were very strong.
ESI includes
ESI is a scientific research evaluation index system based on bibliometrics, which can quantitatively evaluate the development of research fields and individual academic achievements of scholars, and present the evaluation results in numerical form. ESI includes many indicators, such as the number of papers, the number of papers cited, the average number of cited, the number of high cited, the number of hot papers and so on.
According to these indicators, we can evaluate the academic research level and academic prestige of schools and scholars in different research fields. ESI ranking can help scholars and universities understand their academic influence and influence in specific fields and disciplines around the world, and it is one of the important indicators to evaluate the level of academic research and improve the competitiveness of scientific research.