Archive for Cardiff University

The Authorized Version

Posted in Science Politics with tags , on December 18, 2008 by telescoper

Following on from my previous post about the 2008 Research Assessment Exercise, I’ve been told that Cardiff University’s preferred measure of research activity is not the simple grade point average that I computed there, but an index of research power which is the average multiplied by the number of staff submitted.

Partly out of interest and partly so as not to incur the wrath of the University Thought Police I recalculated the list sorted by the official measure. So here is the authorized version, as sanctioned by the powers that be:

1. University of Cambridge 402.6
2. University of Oxford 371.3
3. Imperial College London 348.7
4. University College London 277.8
5. University of Manchester 215.3
6. University of Durham 191.1
7. University of Edinburgh 169.4
8. University of Warwick 132.6
9. University of Nottingham 126.7
10. University of Glasgow 125.8
11. Queen’s University Belfast 125.0
12. University of Bristol 121.9
13. University of Southampton 120.0
14. University of Birmingham 117.7
15. University of Leicester 114.8
16. University of St Andrews 91.8
17. University of Liverpool 91.7
18. University of Leeds 90.5
19. Queen Mary, University of London 87.5
20. University of Sheffield 86.6
21. Lancaster University 76.6
22. Cardiff University 75.9
23. University of Exeter 75.6
24. University of Strathclyde 74.4
25. University of Hertfordshire 72.8
26. Royal Holloway, University of London 71.3
27. University of Surrey 69.4
28. University of York 67.6
29. University of Bath 57.6
30. University of Sussex 54.0
31. Swansea University 52.9
32. Heriot-Watt University 51.7
33. University of Central Lancashire 51.1
34. Loughborough University 41.9
35. King’s College London 41.8
36. Liverpool John Moores University 39.6
37. Aberystwyth University 35.7
38. Keele University 22.5
39. Armagh Observatory 16.9
40. University of the West of Scotland 6.7
41. University of Kent 6.6
42. University of Brighton 2.3

Well, it’s actually quite surprising how much things change. I don’t think it means very much, but 22nd certainly sounds much better than 35th.

But, being a Newcastle United supporter, I’ve never been a great fan of league tables.

Res Judicata

Posted in Science Politics with tags , , , , on December 18, 2008 by telescoper

Today is the day people working in British Universities have waited for in a mixture of hope and apprehension for several years. The results of the 2008 Research Assessment Exercise (RAE) were published at 0.01am GMT today (18th December).

I had a look just after midnight and the webserver crashed, but only for a few minutes and I soon got back in and found the bad news. The relevant one for me as an astrophysicist is the table for Unit of Assessment 19 which is Physics & Astronomy. Results are given as a list of numbers, consisting of the number of staff entered (not necessarily an integer, for accounting reasons) followed by the percentage of work judged by the panel to be in each of four categories explained in the following excerpt from the RAE website

The quality profiles displayed on this website are the results of the 2008 Research Assessment Exercise (RAE2008), the sixth assessment in this current format of the quality of research conducted in UK Higher Education Institutions (HEIs). The UK funding bodies for England, Northern Ireland, Scotland and Wales will use the RAE2008 results to distribute funding for research from 2009-10.

The results follow an expert review process conducted by assessment panels throughout 2008. Research in all subjects was assessed against agreed quality standards within a common framework that recognised appropriate variations between subjects in terms of both the research submitted and the assessment criteria.

Submissions were made in a standard form that included both quantitative and descriptive elements. Full details of the contents of, and arrangements for making, submissions were published in ‘Guidance on submissions‘ (RAE 03/2005).

The RAE quality profiles present in blocks of 5% the proportion of each submission judged by the panels to have met each of the quality levels defined below. Work that fell below national quality or was not recognised as research was unclassified.

4* Quality that is world-leading in terms of originality, significance and rigour.
3* Quality that is internationally excellent in terms of originality, significance and rigour but which nonetheless falls short of the highest standards of excellence.
2* Quality that is recognised internationally in terms of originality, significance and rigour.
1* Quality that is recognised nationally in terms of originality, significance and rigour.
Unclassified Quality that falls below the standard of nationally recognised work. Or work which does not meet the published definition of research for the purposes of this assessment.

The ‘international’ criterion equates to a level of excellence that it was reasonable to expect for the UOA, even though there may be no current examples of such a level in the UK or elsewhere. It should be noted that ‘national’ and ‘international’ refer to standards, not to the nature or geographical scope of particular subjects.

For my own department, the School of Physics & Astronomy, at Cardiff University, I found the following

Cardiff University (32.30) 5 45 30 20

which means that we entered 32.30 people, but only 5% of the work was judged to be at the top level (4*), 45% at 3*, 30% at 2* and 20% at 1*. On their own these figures don’t mean very much but one can do a quick comparison with the rest of the table to see that for us this is an enormous disappointment. We have a much lower fraction of 4* than the majority of departments, and also a significantly higher fraction of 1*. These findings are very worrying.

If I were working an English University with these results I would be very concerned about their financial implications, but it’s a bit more complicated with us being here in Wales. The numbers given in the table are translated into money by the funding councils and Wales has its own one of these (HEFCW, different from the English HEFCE). There are many fewer physics departments in Wales and we’re not competing with the bigger English ones for funding. We don’t yet know how much our research funds will be cut. It might not be as bad as if we were in England, but it’s clearly not good. We won’t know how much dosh will be involved until March 2009. t’s not just a matter of funding, it’s also the national and international perception of the department in the physics community.

I can see there will be a post mortem to find out what went wrong, as most of us were confident of a much better outcome. Perhaps the format of the RAE (focussing on research papers as the measure of output) is not favourable to a department with so many instrument builders in it?

But with the economy in deep recession making further cuts in research funding likely in the future, and our major external funder (STFC) already struggling to make ends meet, this poor showing in the RAE this has cast a gloomy shadow over Christmas.

Of course many places did much better, including my old department at Nottingham which has

University of Nottingham (44.45) 25 40 30 5

which can be interestingly compared with Cambridge, who have

University of Cambridge (141.25) 25 40 30 5

You can see that apart from the different numbers of staff the profile is exactly the same. I’m sure their publicity machine will pick up on this so I won’t be the last to mention it! Well done, Nottingham!

It will be interesting to see what the newspapers make of the new RAE results. They are significantly more complicated than previous versions which just gave a single number. The scope for flexibility in generating league tables is clearly greatly enhanced by this complexity so we can bet the hacks will have a field day. I thought I’d get a headstart by doing a straightforward ranking using a simple weighted average using 4=4*, 3=3*, etc and then sorting them by the average thus obtained:

1. Lancaster University 2.9
2. University of Bath 2.85
3. University of Cambridge 2.85
4. University of Nottingham 2.85
5. University of St Andrews 2.85
6. University of Edinburgh 2.8
7. University of Durham 2.75
8. Imperial College London 2.75
9. University of Sheffield 2.75
10. University College London 2.75
11. University of Glasgow 2.75
12. University of Birmingham 2.7
13. University of Exeter 2.7
14. University of Sussex 2.7
15. University of Bristol 2.65
16. University of Liverpool 2.65
17. University of Oxford 2.65
18. University of Southampton 2.65
19. Heriot-Watt University 2.65
20. University of Hertfordshire 2.6
21. University of Manchester 2.6
22. University of Warwick 2.6
23. University of York 2.6
24. King’s College London 2.55
25. University of Leeds 2.55
26. University of Leicester 2.55
27. Royal Holloway, University of London 2.55
28. University of Surrey 2.55
29. Swansea University 2.55
30. Queen Mary, University of London 2.5
31. Queen’s University Belfast 2.5
32. Loughborough University 2.45
33. Liverpool John Moores University 2.4
34. University of Strathclyde 2.35
35. Cardiff University 2.35
36. University of Brighton 2.3
37. University of Central Lancashire 2.3
38. Keele University 2.25
39. Armagh Observatory 2.25
40. University of Kent 2.2
41. Aberystwyth University 1.95
42. University of the West of Scotland 1.8

So you can see we are languishing at 35th place out of 42.

This is supposed to be the last RAE and we don’t know what is going to replace it. I don’t at all object to the principle that research funding should be peer-assessed but this particular exercise was enormously expensive in the effort spent at Universities preparing for it, not to mention the ridiculous burden placed on the panel of having to read all those papers.

News Roundup

Posted in Uncategorized with tags , on October 24, 2008 by telescoper

It’s not often that your own department gets onto the BBC News, but to do it twice in a few days with different stories has to be worth a mention!

Earlier this week was an item about the Einstein Telescope project, which has just received 3M euros in funding for design studies. Unlike familiar telescopes, this one is planned to exploit gravitational waves rather than the usual optical, radio or X-ray radiation (which are all varieties of electromagnetic waves). Gravitational radiation hasn’t actually been detected yet, but there are good reasons to believe that it will soon be measured for the first time. The next challenge will be to use gravitational waves from distant sources to study the processes that generate them, such as collisions between black holes. That’s what the new project is intended to do. In principle, gravitational waves will allow us to look much farther into the distant Universe (and therefore farther back in time) than we can do with even the largest optical or radio telescopes so this could be the dawn of a new era of observational astronomy.

But that doesn’t mean that optical telescopes will be defunct, especially when it comes to inspiring the young to take up an interest in astronomy. The other news item on the BBC this week about this department is our own new (optical) telescope which is now fully installed and will shortly to be opened. This is situated on the roof of the building that houses the School of Physics & Astronomy and it will be used primarily for undergraduate teaching, but it will also be available to be used by the general public and school visits on open nights. It should be put to particularly good use in 2009, which is the International Year of Astronomy.

It’s a small telescope by professional standards, about half a metre in diameter, but large compared with what’s available at other Universities in the UK and it promises to be a valuable addition to our already large range of astronomical facilities which is one of the reasons Cardiff is such a good place to work and study.

On the grounds that all publicity is good publicity, I was very pleased to see these things get a full airing on the local media, although I have to admit that the news that really caught my eye this week was the discovery of a headless corpse on the track at Llandaff railway station.