Wednesday, February 28, 2024

Comments on the THE Reputation Rankings

Times Higher Education (THE) has announced the latest edition of its reputation ranking. The scores for this ranking will be included in the forthcoming World University Ranking and THE's other tables, where they will have a significant or very significant effect. In the Japan University Ranking, they will get an 8% weighting, and in the Arab University Ranking, 41%. Why THE gives such a large weight to reputation in the Arab rankings seems a bit puzzling. 

The ranking is based on a survey of researchers "who have published in academic journals, have been cited by other researchers and who have been published within the last five years," presumably in journals indexed in  Scopus.

Until 2022 the survey was run by Elsevier but since then has been brought in-house. 

The top of the survey tells us little new. Harvard is first and is followed by the rest of the six big global brands: MIT, Stanford, Oxford, Cambridge, and Berkeley. Leading Chinese universities are edging closer to the top ten.

For most countries or regions, the rank order is uncontroversial: Melbourne is the most prestigious university in Australia, Toronto in Canada, Technical University of Munich in Germany, and a greyed-out Lomonosov Moscow State University in Russia. However, there is one region where the results are a little eyebrow-raising. 

As THE has been keen to point out, there has been a remarkable improvement in the scores for some universities in the Arab region. This in itself is not surprising. Arab nations in recent years have invested massive amounts of money in education and research, recruited international researchers, and begun to rise in the research-based rankings such as Shanghai and Leiden. It is to be expected that some of these universities should start to do well in reputation surveys.

What is surprising is which Arab universities have now appeared in the THE reputation ranking. Cairo University, the American University in Beirut, Qatar University, United Emirates University, KAUST, and King Abdulaziz University have achieved some success in various rankings, but they do not make the top 200 here. 

Instead, we have nine universities: the American University in the Middle East, Prince Mohammed Bin Fahd University, Imam Mohammed Ibn Saud Islamic University, Qassim University, Abu Dhabi University,  Zayed University, Al Ain University, Lebanese University, and Beirut Arab University. These are all excellent and well-funded institutions by any standards, but it is hard to see why they should be considered to be among the world's top 200 research-orientated universities.

None of these universities makes it into the top 1,000 of the Webometrics ranking or the RUR reputation rankings. A few are found in the US News Best Global Universities, but none get anywhere near the top 200 for world or regional reputation. They do appear in the QS world rankings but always with a low score for the academic survey.

THE accepts that survey support for the universities comes disproportionately from within the region in marked contrast to US institutions and claim that Arab universities have established a regional reputation but have yet to sell themselves to the rest of the world.

That may be so, but again, there are several Arab universities that have established international reputations. Cairo University is in the top 200 in the QS academic survey, and the RUR reputation ranking, and the American University of Beirut is ranked 42nd for regional research reputation by USN. They are, however, absent from the THE reputation ranking. 

When a ranking produces results that are at odds with other rankings and with accessible bibliometric data, then a bit of explanation is needed.


  




Sunday, February 04, 2024

Wednesday, January 17, 2024

Rankings and the Threat from the East

Recently, we have heard a lot about global university rankings' responsibilities. Some have drawn attention to the increasing number of universities included in the rankings or the new rankings that allow universities to showcase the remarkable and interesting things they have been doing for society or the environment. There are claims that the well-known rankers are promoting global equity by including many more African and Asia universities.

Perhaps. But it seems that some rankings, particularly the two big-name ones, THE and QS, have another function, which is to downplay the rise of Chinese and maybe other Asian institutions and maintain the dominant position of the elite schools of the Global North. 

The table below shows the number of universities included in the top 100 universities in various global rankings. The table is arranged in ascending order according to the number of Mainland Chinese universities and refers to the most recent edition. 

Chinese universities are apparently uninterested in the rankings that supposedly assess contributions or commitment to the environment, sustainability, or equity. There are none in the top 100 of the new QS Sustainability Rankings or the GreenMetric Rankings and only one in the THE Impact Rankings. On the other hand, China does very well in Nature Index and in Leiden Rankings Publications and Publications in the top 1% of journals and fairly well in the URAP, Scimago, and National Taiwan University rankings. In short, China does best in those rankings that emphasize recent achievements in research in STEM subjects. 

The UK does best in rankings that include a substantial weighting for reputation, internationalization,  or activity related to sustainability and much less well in research-based rankings. 

The USA hasn't really bothered with the GreenMetric and THE Impact rankings. Its best performance is in UniRank, which is a measure of web activity, and Webometrics, which is half web activity, CWUR, which includes faculty and alumni achievement, and US News Best Global Universities, which has a strong reputation element. It is not so good in Nature Index, URAP, and NTU, which are research-based. 

It seems, to simplify a bit, that British and American universities benefit from indicators that measure or try to measure resources, reputation, web presence, and international activity, Chinese and some other Asian institutions are rapidly moving ahead in research and innovation.


Table: Number of Universities in the Top 100


Ranking

Country of publication

USA

UK

Mainland China

QS Sustainability

UK

12

28

0

UniRank

Australia

75

7

0

GreenMetric

Indonesia

3

3

1

THE Impact

UK

6

25

1

USN Global

USA

41

11

4

MosIUR

Russia

41

15

4

QS World

UK

27

17

5

CWUR

UAE

50

9

6

GEURS

France

18

8

6

Webometrics

Spain

53

9

6

THE World

UK

36

11

7

RUR

Georgia

38

11

7

ARWU

China

38

8

10

NTU

Taiwan

36

10

14

Scimago- universities

Spain

39

7

24

URAP

Turkiye

28

6

23

Leiden P 1%

Netherlands

39

8

28

Leiden P

Netherlands

31

6

36

Nature Index -  academic

UK

37

5

35

 

 

 

 

 


Friday, December 15, 2023

Yet another example of the misuse of rankings

The proliferation of rankings has led to universities selectively quoting metrics in attempts to boost prestige, student applications, and state support. A recent example is Brunel University's claim that it is the joint most international university in the UK and fourth most international in the world.

This is based on the International Outlook pillar in the most recent edition of the Times Higher Education (THE) world rankings.

THE is not the only ranking with an internationalisation indicator. Let's take a look at the others.

In the QS world rankings Brunel is 9th in the UK for International Faculty, joint 12th for International Students, and 36th for International Research Network,

In the latest URAP (at the time of writing) it is 34th in England for International Collaboration.

In Round University Rankings, Brunel is 9th for International academic staff in the UK, 17th for international students, and 22nd for International Level.

In Leiden Ranking it is joint 6th in the UK for International Collaboration.

I don't want to denigrate Brunel in any way but the claim that it is the most international university in the UK is misleading and should be withdrawn or at least accompanied by a very big *.