Phil Baty, editor of the Times Higher Education World University Rankings, has indicated that the publication of a paper from the ATLAS and CMS experiments at the CERN Large Hadron Collider project is a challenge for rankers.
The paper in question has a total of 5,154 authors, if that is the right word, with sole or primary affiliation to 344 institutions. Of those authors 104 have a secondary affiliation. One is deceased. Under THE's current methodology every institution contributing to the paper will get credit for all the citations that the paper will receive, which is very likely to run into the thousands.
For the elite universities participating in these projects a few thousand citations will make little or no difference. But for for a small specialised institution or a large one that does little research, those citations spread out over a few hundred papers could make a big difference.
In last year's rankings places like Florida Institute of Technology, Universite Marrakesh Cadi Ayyad, Morroco, Federico Santa Maria Technical University, Chile, Bogazici University, Turkey, got implausibly high scores for citations that were were well ahead of those for the other criteria.
The paper in question does set a record for the number of contributors although the challenge is not particularly new.
At a seminar in Moscow earlier this year, Baty suggested that THE, now independent of Thomson Reuters, was considering using fractionated counting, dividing all the citations among the contributing institutions.
This would be an excellent idea and should be technically quite feasible since CWTS at Leiden University use it as their default option.
But there would be a a price to pay. The current methodology allows THE to boast that it has found a way of uncovering hitherto unnoticed pockets of excellence. It is also a selling point in THE's imperial designs of expanding into regions where there has so far been little interest in ranking, Russia, the Middle East, Africa, the BRICS. A few universities in those regions could make a splash in the rankings if they recruited, even as an adjunct, a researcher working on the LHC project.
It would be most welcome if THE does start using fractionated counting in its citation indication. Also welcome would be some other changes: not counting self-citation, reducing the weighting for the indicator, including several different methods of evaluating research impact or quality, and, especially important, getting rid of the "regional modification" that awards a bonus for being located in a low scoring country.
Discussion and analysis of international university rankings and topics related to the quality of higher education. Anyone wishing to contact Richard Holmes without worrying about ending up in comments can go to rjholmes2000@yahoo.com
Friday, May 29, 2015
Friday, May 22, 2015
An Experiment Using LinkedIn Data to Rank Arab Universities
University World News recently published an article by Rahul Choudaha suggesting that LinkedIn is the future of global rankings. At the moment that sounds a bit exaggerated and LinkedIn in its present form may be gone in a decade but he could be on to something.
Leaving Europe, North America and East Asia aside, the reliability of institutional data is very low and that makes serious evaluation of graduate outcomes, staff quality, income, teaching resources and so on extremely difficult.
This problem is especially acute for the Middle East and North Africa region where there appears to be a big demand for university rankings but little accurate information. The consequence has been some highly implausible results in the rankings attempted so far. Last year THE produced a "snapshot"of a ranking indicator which put Texas A&M Qatar as the top university for research impact.and QS's pilot rankings have the American University of Sharjah in joint first place for academic reputation, Al-Nahrain University top for faculty student ratio and Khalifa University top for papers per faculty.
So, here is a list of Arab universities ordered by the number of students or professionals putting them on the Decision Board, indicating an interest in attending Counting was done on the 14th of May.
If this approximates to reputation among students and the public then it seems that Egyptian universities have been undervalued n previous ranking exercises.
Rank | University | Country | Interested in attending |
---|---|---|---|
1 | Helwan University | Egypt | 422 |
2 | American University in Cairo | Egypt | 394 |
3 | Arab Academy of Science, Technology and Maritime Transport | Egypt | 359 |
4 | Cairo University | Egypt | 353 |
5 | Ain Shams University | Egypt | 245 |
6 | Alexandria University | Egypt | 230 |
7 | King Fahd University of Petroleum and Minerals | Saudi Arabia | 211 |
8 | American University of Beirut | Lebanon | 193 |
9 | École Nationale Polytechnique d'Alger | Algeria | 184 |
10 | King Saud University | Saudi Arabia | 138 |
11 | Lebanese American University | Lebanon | 133 |
12 | American University in Dubai | UAE | 131 |
13 | Qatar University | Qatar | 102 |
14 | American University of Sharjah | UAE | 91 |
15 | King Abdullah University of Science and Technology | Saudi Arabia | 85 |
16= | Al Azhar University | Egypt | 78 |
16= | University of Dubai | UAE | 78 |
18 | Damascus University | Syria | 73 |
19 | University of Dammam | Saudi Arabia | 70 |
20= | Mansoura Univerdity | Egypt | 68 |
20= | Houari Boumediene University of Science and Technology | Algeria | 68 |
22 | UAE University | UAE | 62 |
23 | Higher Colleges of Technology | UAE | 58 |
24= | Tanta University | Egypt | 51 |
24= | German University in Cairo | Egypt | 51 |
26 | Zagazig University | Egypt | 50 |
27= | Suez Canal University | Egypt | 43 |
27= | King Abdulaziz University | Saudi Arabia | 43 |
27= | Umm Al-Qura University | Saudi Arabia | 43 |
30= | Abu Dhabi UNiversity | UAE | 33 |
30= | Ajman University of Science & Technology | UAE | 33 |
32 | Assiut Universit | Egypt | 32 |
33 | Université Mentouri de Constantine | Algeria | 27 |
34 | Université Libanaise | Lebanon | 26 |
35 | Al-Imam Mohamed Ibn Saud Islamic University | Saudi Arabia | 23 |
36 | Université Saad Dahlab Blida | Algeria | 22 |
37 | Prince Sultan University | Saudi Arabia | 21 |
38= | King Faisal University | Saudi Arabia | 20 |
38= | Université Mouloud Mammeri de Tizi Ouzo | Algeria | 20 |
40 | Université Badji Mokhtar de Annaba | Algeria | 19 |
41 | Khalifa University | UAE | 19 |
42= | Université de Batna | Algeria | 18 |
42= | Université Cadi Ayyad Marrakech | Morocco | 18 |
44= | King Khalid University | Saudi Arabia | 17 |
44= | Sanaa University | Yemen | 17 |
46 | University of Bejaia | Jordan | 16 |
47= | Zayed University | UAE | 14 |
47= | Université Sidi Mohammed Ben Abdellah | Morocco | 14 |
49= | Masdar Intiute of Science and Technology | UAE | 13 |
49= | Université d'Oran | Algeria | 13 |
51= | Yarmouk University | Jordan | 12 |
51= | Universite de Tunis El Manar | Tunisia | 12 |
53= | Texas A&M Qatar | Qater | 11 |
53= | University of Sharjah | UAE | 11 |
53= | Minia University | Egypt | 11 |
53= | University of Tunis | Tunisia | 11 |
53= | Universite de Monastir | Tunisia | 11 |
58= | University of Jordan | Jordan | 10 |
58= | Benha University | Egypt | 10 |
58= | University of Bahrain | Bahrain | 10 |
61 | Taif University | Saudi Arabia | 0 |
62 | Kuwait University | Kuwait | 0 |
63 | University of Baghdad | Iraq | 0 |
64 | University of Khartoum | Sudan | 0 |
65 | Jordan University of Science and Technology | Jordan | 0 |
66 | Mosul University | Iraq | 0 |
67 | Qassim University | Saudi Arabia | 0 |
68 | Taibah University | Saudi Arabia | 0 |
69 | Hashemite University | Jordan | 0 |
70 | Université Abou Bekr Belkaid Tlemcen | Algeria | 0 |
71 | Al Balqa Applied University | Algeria | 0 |
72 | Babylon University | Iraq | 0 |
73 | South Valley University | Egypt | 0 |
74 | Meoufia University | Egypt | 0 |
75 | Fayoum University | Egypt | 0 |
76 | Sohag University | Egypt | 0 |
77 | Beni-Suef University | Egypt | 0 |
78 | Jazan University | Saudi Arabia | 0 |
79 | Universite de Sfax | Tunisia | 0 |
80 | Al Nahrain University | Iraq | 0 |
81 | University of Basrah | Iraq | 0 |
82 | King Saud bin Abdulaziz University for Health Sciences | Saudi Arabia | 0 |
83 | Université Mohammed V Agdal | Morocco | 0 |
84 | Alfaisal University | Saudi Arabia | 0 |
85 | Arabian Gulf University | Bahrain | 0 |
86= | Petroleum Institute Abu Dhabi | UAE | 0 |
86= | National Engineering School of Sfax | Tunisia | 0 |
88 | Mutah University | Jordan | 0 |
89 | Kafrelsheikh University | Egypt | 0 |
90 | Université de Carthage (7 de Novembre) | Tunisia | 0 |
91 | University of Balamand | Lebanon | 0 |
92 | Beirut Arab University | Lebanon | 0 |
93 | Université Hassan II Mohammadia | Morocco | 0 |
94 | Universite de Sousse | Tunisia | 0 |
95 | Université Abdelmalek Essaadi | Morocco | 0 |
96 | Petra University | Jordan | 0 |
97 | Djillali Liabes University | Algeria | 0 |
98 | Université Ferhat Abbas Setif | Algeria | 0 |
99 | Princess Sumaya University for Technology | Jordan | 0 |
100 | Université de la Manouba | Tunisia | 0 |
101 | Université Ibn Tofail Kénitra | Morocco | 0 |
102 | Université Saint Joseph de Beyrouth | Lebanon | 0 |
103 | Université de Gabes | Tunisia | 0 |
104 | Université Mohammed Premier Oujda | Morocco | 0 |
105 | Mohamed Boudiaf University of Science and Technology | Algeria | 0 |
106 | Sultan Qaboos University | Oman | 0 |
Thursday, May 14, 2015
How to improve your total Contribution in the academic caldener.
I have received several invitations over the last few months to let a team of consultants write up my research and get me into an ISI or Scopus journal. The most recent was from something called Prime Journal Consultants. It is hard to believe that anyone could be so naive as to pay money to someone who writes so badly but who knows? Maybe Chris Olsen has got a doctorate now.
Or maybe standards at Scopus and Thomson Reuters journals are not what they used to be.
Anyway, here is the first part of the message.
"The Most valuable part of your research is the data and study that you have already conducted, its time now to use the study and with our expert assistance create a complete research paper out of it and get it published to the highest impact factor ISI or Scopus Indexed journals to earn Recognition and Promotion.
The Contribution of Research Article Publishing Towards your Promotion
Publication is both a measure of a scholar’s knowledge and also a benchmark for academic success. The minimum percentage for promotion in terms of Research Publication is at least 35-40% of your total Contribution in the academic caldener.
Common Misconception About ISI publishing -Book A Dedicated Consultant Today
ISI Publishing is a time consuming process, The Genuine ISI journals would take time after getting you through rigorous revisions and edits. That is where our Dedicated Consultants Come in to assist you take you through theentire steps to get you an ISI acceptance."
Wednesday, May 13, 2015
The March of Pseudoscience Stumbles a BIt
Pseudoscience continues to thrive in the West. Although -- I think -- no longer offered by universities, homeopathy is still viewed with favour by many in the British establishment, including the Prince of Wales, and has received official recognition in Canada.
Meanwhile in Malaysia Universiti Malaysia Pahang (UMP) has produced an anti-hysteria kit consisting of things like chopsticks, lime, salt, vinegar and pepper spray, which will repel evil spirits. The kit sells for Ringgit 8,750, which includes training and technical support
The Malaysian religious authorities have been more sceptical than the British royal family and treated the kits with derision. UMP has replied by claiming the kit was based on scientific research, although it has not said where the research was published
Meanwhile in Malaysia Universiti Malaysia Pahang (UMP) has produced an anti-hysteria kit consisting of things like chopsticks, lime, salt, vinegar and pepper spray, which will repel evil spirits. The kit sells for Ringgit 8,750, which includes training and technical support
The Malaysian religious authorities have been more sceptical than the British royal family and treated the kits with derision. UMP has replied by claiming the kit was based on scientific research, although it has not said where the research was published
Monday, May 11, 2015
The Geography of Excellence: the Importance of Weighting
So finally, the 2015 QS subject rankings were published. It seems that the first attempt was postponed when the original methodology produced implausible fluctuations, probably resulting from the volatility that is inevitable when there are a small number of data points -- citations and survey responses -- outside the top 50 for certain subjects.
QS have done some tweaking, some of it aimed at smoothing out the fluctuations in the responses to their academic and employer surveys.
These rankings look at bit different from the World University Rankings. Cambridge has the most top ten placings (31), followed by Oxford and Stanford (29 each), Harvard (28), Berkeley (26) and MIT (16).
But in the world rankings MIT is in first place, Cambridge second, Imperial College London third, Harvard fourth and Oxford and University College London joint fifth.
The subject rankings use two indicators from the world, the academic survey and the employer survey but not internationalisation, student faculty ratio and citations per faculty. They add two indicators, citations per paper and h-index.
The result is that the London colleges do less well in the subject rankings since they do not benefit from their large numbers of international students and faculty. Caltech, Princeton and Yale also do relatively badly probably because the new rankings do not take account of their low faculty student faculty ratios.
The lesson of this is that if weighting is not everything, it is definitely very important.
Below is a list of universities ordered by the number of top five placings. There are signs of the Asian advance -- Peking, Hong Kong and the National University of Singapore -- but it is an East Asian advance.
Europe is there too but it is Cold Europe -- Switzerland, Netherlands and Sweden -- not the Mediterranean.
Rank | University | Country | Number of Top Five Places |
---|---|---|---|
1 | Harvard | USA | 26 |
2 | Cambridge | UK | 20 |
3 | Oxford | UK | 18 |
4 | Stanford | USA | 17 |
5= | MIT | USA | 16 |
5= | UC Berkeley | USA | 16 |
7 | London School of Economics | UK | 7 |
8= | University College London | UK | 3 |
8= | ETH Zurich | Switzerland | 3 |
10= | New York University | USA | 2 |
10= | Yale | USA | 2 |
10= | Delft University of Technology | Netherlands | 2 |
10= | National University of Singapore | Singapore | 2 |
10= | UC Los Angeles | USA | 2 |
10= | UC Davis | USA | 2 |
10= | Cornell | USA | 2 |
10= | Wisconsin - Madison | USA | 2 |
10- | Michigan | USA | 2 |
10= | Imperial College London | UK | 2 |
20= | Wagenginen | Netherlands | 1 |
20= | University of Southern California | USA | 1 |
20= | Pratt Institute, New York | USA | 1 |
20= | Rhode Island School of Design | USA | 1 |
20= | Parsons: the New School for Design | USA | 1 |
20= | Royal College of Arts London | UK | 1 |
20= | Melbourne | Australia | 1 |
20= | Texas-Austin | USA | 1 |
20= | Sciences Po | France | 1 |
20= | Princeton | USA | 1 |
20= | Yale | USA | 1 |
20= | Chicago | USA | 1 |
20= | Manchester | UK | 1 |
20= | University of Pennsylvania | USA | 1 |
20= | Durham | UK | 1 |
20= | INSEAD | France | 1 |
20= | London Business School | UK | 1 |
20= | Northwestern | USA | 1 |
20= | Utrecht | Netherlands | 1 |
20= | Guelph | Canada | 1 |
20= | Royal Veterinary College London | UK | 1 |
20= | UC San Francisco | USA | 1 |
20= | Johns Hopkins | USA | 1 |
20= | KU Leuven | USA | 1 |
20= | Gothenburg | Sweden | 1 |
20= | Hong Kong | Hong Kong | 1 |
20= | Karolinska Institute | Sweden | 1 |
20= | Sussex | UK | 1 |
20= | Carnegie Mellon University | USA | 1 |
20= | Rutgers | USA | 1 |
20= | Pittsburgh | USA | 1 |
20= | Peking | China | 1 |
20= | Purdue | USA | 1 |
20= | Georgia Institute ofTechnology | USA | 1 |
20= | Edinburgh | UK | 1 |
Saturday, May 09, 2015
Are all subjects the same?
University rankers seem to be moving towards the field normalization of citations data. In 2010 Times Higher Education and Thomson Reuters started using it for their world rankings. The scores for citations did not reflect the absolute number of citations or even citations per paper or per faculty but citations per paper in relation to the world average for 250 fields. Normalisation by year of citation was added to the process. I have heard that QS is considering normalization by five subject groups. Meanwhile THE has switched to Scopus as a data source and they apparently have 300 fields.
This is justified by the claim that it is unfair that an outstanding paper in history or philosophy should be given the same value as a mediocre one in medicine or physics, something that could happen if only the number of citations were counted. Perhaps, but that assumes that all subjects are equal even if society values them differently and provides more money for some fields and even if they require different levels of cognitive ability.
The website The Tab provides evidence from the Complete Universities Guide (still searching for the original data) that in the UK there are substantial differences in the grades required by universities for various subjects.
The five most difficult subjects measured by points for grades (Advanced level A = 120) are:
Medicine
Dentistry
Physics
Chemical Engineering
Classics.
The least difficult are:
Business and Management
Accounting and Finance
Education
American Studies
Sociology.
This is for undergraduate education in the UK. Looking at future majors of GRE test takers in the US we find something similar Philosophers, physicists and economists are very much brighter than future accountants, social workers, education specialists and public administrators. Engineers perform poorly for verbal aptitude but better for mathematical aptitude. See here and here.
Does it make sense that the average paper in a demanding discipline like physics or philosophy should be treated as exactly the same as the average paper in education or sociology?
This is justified by the claim that it is unfair that an outstanding paper in history or philosophy should be given the same value as a mediocre one in medicine or physics, something that could happen if only the number of citations were counted. Perhaps, but that assumes that all subjects are equal even if society values them differently and provides more money for some fields and even if they require different levels of cognitive ability.
The website The Tab provides evidence from the Complete Universities Guide (still searching for the original data) that in the UK there are substantial differences in the grades required by universities for various subjects.
The five most difficult subjects measured by points for grades (Advanced level A = 120) are:
Medicine
Dentistry
Physics
Chemical Engineering
Classics.
The least difficult are:
Business and Management
Accounting and Finance
Education
American Studies
Sociology.
This is for undergraduate education in the UK. Looking at future majors of GRE test takers in the US we find something similar Philosophers, physicists and economists are very much brighter than future accountants, social workers, education specialists and public administrators. Engineers perform poorly for verbal aptitude but better for mathematical aptitude. See here and here.
Does it make sense that the average paper in a demanding discipline like physics or philosophy should be treated as exactly the same as the average paper in education or sociology?