Browse the full results of the China Subject Ratings 2022

The?Times Higher Education?China Subject Ratings are the only performance tables that judge Chinese institutions against their global peers based on the Chinese Ministry of Education¡¯s classification of subjects. The ratings measure research-intensive universities across all their core missions: teaching, research, international outlook and knowledge transfer. We use 11 carefully calibrated performance indicators, listed below, to provide the most comprehensive and balanced comparisons, trusted by students, academics, university leaders, industry and governments. With 82 subjects included, the ratings provide grades across more subjects than any other major rankings or ratings provider.

The performance indicators are grouped into five areas:?teaching?(the learning environment);?research?(volume, income and reputation);?citations?(research influence);?international outlook?(staff, students and research); and?industry income?(knowledge transfer).

The data used for the?THE?China Subject Ratings 2022 are drawn from the?THE?World University Rankings (WUR) 2022, the?THE?China Reputation Survey?2021 and 2022, the?THE?Academic?Reputation Survey 2020 and 2021, and Elsevier bibliometrics.?We have published 12 pillar-level ratings, which measure performance against 82 subjects in total. We have also published an overall table?that provides an overview of how institutions have performed across the different areas.

The metrics

Teaching?(the?learning environment)

• Reputation survey (teaching)
• Academic staff-to-student ratio
• Institutional income per academic staff member

Research?(volume, income and reputation)

• Reputation survey (research)
• Research income per academic staff
• Publications

Citations?(research influence)

• Field-weighted citation impact

International outlook?(staff, students and research)

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• Proportion of international students
• Proportion of international academic staff
• International co-authorship (proportion of international publications)

Industry income?(knowledge transfer)

• Research income from industry and commerce per academic staff

Metric weightings

The metric weightings for each subject are calculated in line with the related subject weightings used in the WUR.

Grade production

Once the overall scores have been produced, a grade is calculated for each university within each subject using a grading system of A+ to C-. These grades are evenly split across the ranked universities across the world, such that the top 11.11 per cent of world universities in a subject receive an A+, the next 11.11 per cent receive an A, and so on.

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Reputation survey

A survey was sent to 250,000 published and cited Chinese academics in the first quarter of 2022. We asked them to nominate the universities in China that they perceive to be the best for teaching and research in their field (they could name up to 10 institutions for teaching and up to 10 in research). This year, the results of the 2021 and 2022 China Reputation Surveys were incorporated in the ratings.

Each year, we also send an annual survey to a sample of global academics randomly selected by Elsevier, in which we ask them to nominate the universities across the world that they perceive to be the best for teaching and research in their field (they can name up to 15 institutions in each category). We combined the 2021 and 2020 results for use in the ratings.

The reputation survey scores for institutions within China were based on the scores from the global survey combined with a weighted version of the mentions they received in each category for the China-specific survey. Universities outside China were given reputation survey scores based on the global survey only.

Subjects included

China¡¯s Ministry of Education categorises 111 subjects across 13 pillars. The ratings measure performance across 82 of these subjects within 12 pillars. These pillars are:

• Agriculture
• Arts
• Economics
• Education
• Engineering
• History
• Law
• Literature
• Management
• Medical
• Philosophy
• Physical science

We excluded 14 subjects because they had a strong military and/or national security theme, while a further seven subjects were excluded because they were too specific to China and therefore difficult to compare internationally. We also excluded eight subjects because the data quality was not sufficient for international comparisons.

Exclusions

There are four key criteria for universities to be included in the subject ratings:

• They must be included in the WUR 2022
• They must have been eligible for the subject rankings related to the WUR 2022
• Outside China, they must have selected the relevant detailed subject during the WUR 2022 submission. Within China, there must be evidence they teach the relevant subject
• They must meet a minimum threshold for the number of papers published between 2017 and 2021 for each specific subject

Universities that meet these four criteria are included in the ratings for a given subject. All institutions that feature in at least one of the subjects are included in the overall table, which is designed to provide an overview of performance across the different subjects.?

Subject calculation examples

Education

Of the 91 Chinese universities in the China Subject Ratings, 42 provided evidence that they teach courses in the education subject as defined by the Ministry of Education. Of these 42 universities,?12 were eligible for a grade based on them having entered data in the World University Rankings for the education subject, and having a sufficient number of research papers in the years 2016 to 2021. Globally, 590 universities were eligible for a grade.

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The grades are awarded based on an underlying score built from the above 11 metrics. For education, the citation score (which is based on the number of citations per published paper) accounts for 29.7 per cent of the overall score. Research reputation and teaching reputation account for 27.7 per cent?each. The remaining 14.9 per cent of the score is made up from the other eight metrics.

The following table shows the scores achieved in each metric for the nine Chinese universities that received an A grade:

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Focusing on the citation scores based on Elsevier¡¯s bibliometric data, two Chinese universities score above 90:?Huazhong University of Science and Technology and Renmin University of China. Two universities score between 80 and 90: Beijing Normal University and East China Normal University.

In reputation, five universities score above 80 for research reputation, and five for teaching reputation; these universities are clearly highly regarded both within China and in the wider global community of academics within education.

Multiplying all the scores by their ¡°metric weights¡± and adding them up gives the overall score for each university. These scores are then ordered against all universities¡¯ education scores. The top 11.1% receive an A+, the next 11.1% receive an A, and so on.

Two institutions score above 80 in the three most prominent metrics?¨C Beijing Normal University and East China Normal University?¨C which, along with their other scores, results in them receiving a grade of A+ for education. Peking University, Tsinghua University and Zhejiang University also score an A+ as they too are in the top 11.1% of scores.

Stomatology (dentistry)

Of the 91 Chinese universities in the China Subject Ratings, 20 provided evidence that they teach courses in the Dentistry subject as defined by the Ministry of Education. Of these 20 universities, 18 were eligible for a grade based on having entered data in the related World University Rankings subject, and having a sufficient number of research papers in the years 2016 to 2021. Globally, 504 universities were eligible for a grade.

For dentistry, the citation score accounts for 20 per cent of the overall score, while research reputation and teaching reputation account for 28 per cent and 26 per cent respectively.

The overall number of papers accounts for?4.7 per cent of the score, and research income per staff member?4.8 per cent. The remaining?16.5 per cent of the score is made up from the other six metrics.

The following table shows the scores achieved in each metric for the 18 Chinese universities:

Three Chinese universities score above 85 for citations: Jilin?University, Sichuan University and Wuhan University. For reputation, three universities score above 85 for research reputation, and one for teaching reputation.

Multiplying all the scores by their ¡°metric weights¡± and adding them up gives the overall score for each university. These scores are then ordered against all universities¡¯ dentistry scores. The top 11.1 per cent receive an A+, the next 11.1 per cent receive an A, and so on.

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Sichuan University is the only institution to?achieve an A+ grade, while 11 Chinese institutions achieve an A or A-. The performance of Chinese institutions widely differs across the prominent metrics of citations and reputation in dentistry.