Global Ranking of Academic Subjects (GRAS)

ShanghaiRanking first introduced the world university rankings by academic subjects in 2009, which was officially renamed the ShanghaiRanking's Global Ranking of Academic Subjects (GRAS) in 2016. GRAS evaluates world universities across 57 subjects in the fields of Natural Sciences, Engineering, Life Sciences, Medical Sciences, and Social Sciences. GRAS is based on nine objective indicators grouped into five categories: World-Class Faculty, World-Class Research Output, High-Quality Research, Research Impact, and International Collaboration. Each year, GRAS presents around 20,000 subject units from approximately 2,000 universities across some 100 countries and regions.
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400 Institutions
World RankInstitution
Total Score
World-Class Faculty
The World-Class Faculty category comprises four indicators: International Academic Award Laureates (Laureate), Highly Cited Researchers (HCR), Chief Editors of International Academic Journals (Editor), and International Academic Organization Leadership (Leadership). (Read full Methodology)
World-Class Output
The World-Class Output category includes Top Journal Papers (TJ) and International Academic Awards (Award). (Read full Methodology)
High Quality Research
The High-Quality Research category includes Q1 Journal Papers (Q1). The number of influential journal publications (Q1) is an important measure of an institution’s research output in the corresponding subject. Q1 refers to the number of papers published by an institution in an Academic Subject within journals ranked in Q1 based on the Journal Impact Factor during the period of 2020-2024. Only publications classified as “Article” or “Review” are considered. Data is collected from Web of Science and InCites. Publications from different Web of Science categories are grouped into relevant Academic Subjects. (Read full Methodology)
Research Impact
The Research Impact category includes Category Normalized Citation Impact (CNCI). Category Normalized Citation Impact (CNCI) is the ratio of the citations received by an institution's published papers to the average citations of papers in the same category, year, and type of journal publication within an Academic Subject during the period of 2020-2024. A CNCI value of 1 represents world-average performance. A CNCI below 1 indicates that the citation times of this group publications are lower than the average level, while a CNCI above 1 signifies that the paper’s citation performance exceeds the average level. Only publications classified as “Article” or “Review” are considered. Data is collected from InCites database. (Read full Methodology)
International Collaboration
The international Collaboration category includes International Collaborated Papers (IC). International collaboration (IC) is an indicator used to evaluate the level of international collaboration in the respective subject between institutions. The ratio of the number of publications that have been found in at least two different countries in addresses of the authors to the total number of publications in the respective subject for an institution during the period of 2020-2024. Only publications classified as “Article” or “Review” are considered. Data is collected from InCites database. (Read full Methodology)
1
United States
236.1 20.0 60.0 90.4 50.0 15.7
2
China
216.0 54.9 22.1 93.7 36.4 8.9
3
United States
206.6 20.0 55.8 66.3 50.0 14.6
4
United States
203.4 62.7 29.7 46.2 50.0 14.8
5
Denmark
201.9 46.1 33.4 65.0 40.1 17.2
6
China
191.5 41.7 32.5 74.5 34.4 8.5
7
China
190.4 45.2 25.0 69.5 40.4 10.2
8
China
186.9 14.8 26.9 100.0 36.0 9.1
9
United States
181.5 14.4 44.7 58.2 50.0 14.3
10
United States
180.1 31.0 33.1 56.5 44.5 14.9
11
United Kingdom
179.6 40.7 28.3 53.7 40.2 16.6
12
United States
171.9 42.1 26.5 44.6 44.5 14.2
13
China
162.1 40.7 10.8 59.6 39.8 11.3
14
United States
161.8 49.8 18.8 44.0 35.2 14.0
15
United States
160.0 60.0 15.9 37.5 32.5 14.1
16
South Korea
158.3 46.0 21.7 42.7 37.0 11.0
17
United States
155.8 20.3 31.0 41.0 50.0 13.5
18
South Korea
154.1 40.7 13.3 50.4 36.6 13.2
19
United Kingdom
152.7 29.8 20.3 44.9 40.6 17.2
20
Canada
151.9 16.2 25.8 51.0 42.4 16.6
21
Belgium
151.0 18.0 29.0 52.8 34.8 16.4
21
South Korea
151.0 33.2 18.2 52.8 36.0 10.7
23
United Kingdom
150.0 12.9 25.8 55.4 39.1 16.8
24
United States
149.7 51.7 17.7 34.5 33.6 12.3
25
Switzerland
149.2 7.4 30.0 51.0 44.2 16.6
26
Australia
147.3 10.0 23.4 49.9 46.6 17.4
27
China
147.0 12.9 16.6 72.6 35.6 9.3
28
China
146.8 17.7 12.5 66.4 39.4 10.8
29
United States
146.6 11.7 26.5 51.6 42.6 14.1
29
United States
146.6 10.0 29.7 50.2 42.9 13.8
* Institutions within the same rank range are listed alphabetically.