Archive for the Education Category

Physical Differences

Posted in Barcelona, Biographical, Education with tags , , on September 26, 2023 by telescoper

Today was my first day in the ICCUB

I spent quite a lot of this morning trying to get my internet connections to work and trying to sort out an office key, not with 100% success. I am currently in the office of a member of staff who happens to be away today instead of the office I was allocated, and my email address here is not yet activated – probably because I did something wrong in the registration process. I’m hopeful that these minor issues will be resolved tomorrow. Even Eduroam acted up for a while before finally letting me connect. Such is life.

Anyway, my first impression on arriving in the building was of a huge difference in scale in Physics activity here at the University of Barcelona (UB) as compared to Maynooth (and indeed the UK Physics departments I have worked in). That’s not just the size of the building, which the Faculty of Physics shares with the Faculty of Chemistry. Physics and Chemistry also share a building in Maynooth, in fact, so the sharing was not in itself a surprise. The Science Building in Maynooth is very small, however, and it was a bit of a shock seeing how much space there is here compared with Maynooth, and also finding out how easy it is to get lost among the 7 floors. The sense of space is very refreshing, actually, as cramped accommodation is a constant reminder of financial and other constraints.

That’s not the only difference, though. There is enough activity in Physics in the University of Barcelona for it to be an entire Faculty. The UB Faculty of Physics contains Departments, covering the following areas: Electronic & Biomedical Engineering; Quantum Physics & Astrophysics; Condensed Matter Physics, and Applied Physics. It is also home to ICCUB, an interdisciplinary research institute that sits outside the Department structure and some of whose staff are paid from external agencies rather than the University itself.

In Maynooth there is a Faculty of Science and Engineering that covers all disciplines represented in the list above, and more besides. It would amuse my colleagues back in Ireland to see that Electronic Engineering is considered a small subset of Physics in Barcelona, whereas in Maynooth it is a free-standing department which is larger than Physics.

P.S. I just thought I’d mention another difference: that it is very warm here (26° C) so I may need to stop for a beer on the way home…

An Open Letter to the Times Higher World University Rankers

Posted in Bad Statistics, Education with tags , , , , , , on September 20, 2023 by telescoper

Dear Rankers,

I note with interest that you have announced significant changes to the methodology deployed in the construction of this years forthcoming league tables. I would like to ask what steps you will take to make it clear to that any changes in institutional “performance” (whatever that is supposed to mean) could well be explained simply by changes in the metrics and how they are combined?,

I assume, as intelligent and responsible people, that you did the obvious test for this effect, i.e. to construct and publish a parallel set of league tables, with this year’s input data but last year’s methodology, which would make it easy to isolate changes in methodology from changes in the performance indicators.  This is a simple test that anyone with any scientific training would perform.

You have not done this on any of the previous occasions on which you have introduced changes in methodology. Perhaps this lamentable failure of process was the result of multiple oversights. Had you deliberately withheld evidence of the unreliability of your conclusions you would have left yourselves open to an accusation of gross dishonesty, which I am sure would be unfair.

Happily, however, there is a very easy way to allay the fears of the global university community that the world rankings are being manipulated. All you need to do is publish a set of league tables using the 2022 methodology and the 2023 data. Any difference between this table and the one you published would then simply be an artefact and the new ranking can be ignored.

I’m sure you are as anxious as anyone else to prove that the changes this year are not simply artificially-induced “churn”, and I look forward to seeing the results of this straightforward calculation published in the Times Higher as soon as possible, preferably next week when you announce this years league tables.

I look forward to seeing your response to the above through the comments box, or elsewhere. As long as you fail to provide a calibration of the sort I have described, this year’s league tables will be even more meaningless than usual. Still, at least the Times Higher provides you with a platform from which you can apologize to the global academic community for wasting their time and that of others.

Welcome (and Goodbye) Week

Posted in Biographical, Education, Maynooth on September 18, 2023 by telescoper

So Welcome Week has started in Maynooth, although I’m keeping a low profile ahead of my departure to foreign climes and haven’t seen any of the new students, who I’m assured definitely exist. I will be on campus tomorrow though as I have various things to do in my office before handing over the keys until next year. I think pint or two may well be drunk at some point this week to celebrate my departure too.

Although I’m not involved in Welcome Week activities, this week is nevertheless going to be extremely busy, and not just because of preparations for my trip to Barcelona. After a short hiatus in December, Euclid developments are well and truly back and I’ve got a stack of telecons to deal with. I had three today, and that’s just the start. I won’t get away from those while on sabbatical, of course, but at least I don’t have to organize them around teaching and other departmental activities.

I was chatting with my PhD student online this afternoon and it struck me that this will be the first time since 2020 that the Autumn Semester will start properly at Maynooth and students will get a full twelve weeks of in-person teaching with a study week. For the three previous years, teaching started late for new students because of a knock-on effect of the Leaving Certificate results being delayed by Covid-19 reasons. That meant that there was a truncated orientation process and term was a week shorter, i.e. 11 weeks instead of 12. I have been teaching first year physics students during that period, and it was quite a headache figuring out how to tweak things to make everything fit without rushing too much. Now all that is behind us, and a more relaxed start of term is possible, but it’s my successor in the role of first-year lecturer who will reap the benefit.

Teaching term starts later in Maynooth than in many other Irish universities. This year lectures commence on 25th September, a week today, by which time I’ll be in Barcelona. This has its advantages, but the disadvantage is that teaching is supposed to carry on until Friday December 22nd, just three days before Christmas…

Physics as Fun

Posted in Biographical, Education, Maynooth on September 13, 2023 by telescoper

To add to all the excitement I’ve just had a visit from a representative of ESB Networks who installed a new “smart” meter at my house in Maynooth. That process involved cutting off the electricity for about 15 minutes, which was long enough to set off my burglar alarm. Now that’s sorted, I have to go round resetting the clocks. All of that after I wasted half an hour this morning watching my laptop do compulsory Windows updates which involved two restarts.

Anyway, despite the distractions I’ve been working busily at home and getting ready for my departure abroad. This is the first year for a while that I haven’t been involved in Welcome Week or the Student Orientation process, which are ongoing. I have, however, looked at the online registrations so far and confirmed that there will indeed be some students in Theoretical Physics for the forthcoming academic year.

Yesterday I saw this cartoon by Gary Larson so thought I’d share it here.

It reminded me of this picture I have in the past shown at Open Days

I think there are many people out there who think physics, especially theoretical physics, isn’t something to be enjoyed. I think it is, or at least that it can be. I also think the best way to succeed at physics is by enjoying it, and I hope the new and returning students at Maynooth enjoy their theoretical physics over the next year while I am slaving away on sabbatical in Barcelona…

ITP 2023

Posted in Biographical, Education, Maynooth, The Universe and Stuff on September 6, 2023 by telescoper

So here we are then, first day of the 2023 Irish Theoretical Physics meeting here in Maynooth. It’s a busy schedule for the three days, followed by a little meeting on Saturday to mark the retirement of Brian Dolan

It’s been a busy day for reasons other than the ITP2023 and I’ve left it a bit late to write my talk for this evening’s public lecture so I’d better get on with that this afternoon.

Updates to follow.

The Higher Education Market

Posted in Education, Maynooth with tags , , , on September 3, 2023 by telescoper
Iontas Lecture Theatre, Maynooth University

Last week I was talking to a current undergraduate student who has been working in the Department of Theoretical Physics over the summer. After a while the conversation turned to the possibilities for postgraduate education. I’ve had that sort of discussion many times over the years with many different students, but the curious thing is that I always find it quite difficult because I’m torn between competing motivations.

On the one hand, there is the wish to have the best undergraduates stay on for further study in the Department. That of course helps our research, but it is also good for our finances as postgraduate students bring income. I think we offer good opportunities at both Masters and Doctoral levels, so it’s not too difficult to point these out to students in a way that at least some find persuasive.

On the other hand, there is the fact that I am an academic not a salesman and I feel that it is my responsibility to give honest guidance. The fact is that a good undergraduate degree from the National University of Ireland will open a lot of doors elsewhere, and these should be considered. At Masters level in particular, there are excellent courses available in the EU which have the advantage of not charging fees at the level they are charged in Ireland. Add to that the cost of living and accommodation crises. It’s no surprise that many of our graduates seize opportunities to go to postgraduate study in Germany, Denmark or The Netherlands (to name just a few). I have no problem with explaining the advantages of options outside my own Department and no doubt some students find these points persuasive too.

There’s a wider context for this type of dichotomy, namely the progressive marketisation of higher education. When it comes to recruiting undergraduate students we academics are increasingly required to act as reps for the University, hawking our wares at Open Days, Recruitment Fairs, and a variety of online events. I’m reasonably happy to participate in these when asked to do so, but I always take the approach of describing what we do in our Department rather than trying to do down what happens elsewhere. I’m an academic not a salesman. And I work in a public university, not a private business. I see my job as giving advice in as objective a way as possible. If I feel that our courses would not be the right choice for a student, I’ll explain why. In the end, of course, the decision is up to the student, but I feel obliged to give them enough information to make an informed choice.

A couple of years ago, the (then) new President of Maynooth University walked up to the Theoretical Physics stand at a Maynooth Open Day when I was on duty. The first thing she said was “Sell your course to me”. I described what we had on offer, but I don’t think what I said impressed her at all. We can only hope to succeed in recruiting students who have some interest in science. An Open Day is a bit late to cultivate that: interest has to be nurtured from an early age.

Another problem I find, speaking as a physicist (though this is probably also true for people in many other disciplines), is that we see physicists in other institutions as colleagues rather than business rivals. This is particularly true for those of us working in large consortia that spread over many departments (and indeed many countries). I therefore see myself as a physicist who happens to work at Maynooth University rather than as an employee of Maynooth University who happens to do physics. It’s not that I am disloyal to my employer, it’s just that I have a greater loyalty to a larger community.

I do understand that the reality of the funding system here means that we have to be able to recruit students in order to pay our way, but I feel that the way to achieve that is by establishing a strong reputation in our core academic mission of teaching and research rather than through marketing gimmicks, corporate branding, or other forms of commercial flummery. No amount of propaganda will disguise a higher education institution that neglects those things that higher education is about.

Times of Offers

Posted in Education, Maynooth with tags , , , , on August 31, 2023 by telescoper

It’s that time of year again when I break with the self-imposed tradition of not buying a newspaper during the week. I don’t usually buy a newspaper during the week but today is the day the full set of CAO points required for different courses across the land are published in the print edition of the Irish Times, about ten days earlier than last year. This is of course just the first round of offers so things may change over the next week or two.

Students now have to decide whether to accept their first-round offer or try to change course. Departments won’t know how many new students they have for a while yet.

The official low-tech results for Maynooth (in the lower right of the page shown above) are here. Minimum points required for Maynooth’s most important course, MH206 Theoretical Physics and Mathematics, are 494 this year, down a little from 510 last year. MH201 General Science is 350 this year compared to 400 last year; MH204 Physics with Astrophysics is 376 this year, down from 423 last year. MH101 General Arts – the most popular course at Maynooth and indeed in all Ireland – has a first round offer of 310 this year, down from 338 last year.

In fact, most courses I have looked at, not only at Maynooth, have lower first-round offers this year than last year. This is confirmed by this news item which says:

In more good news for this year’s applicants, there has been a fall in the points requirement for more than 60% of Level 8 courses.

This is interesting because it contrasts with news stories about grade inflation at the Leaving Certificate. How does one reconcile the fact that a majority of courses are asking for lower points, when the average points are going up? I think part of the answer lies in the fact that the CAO points needed for a course is largely about demand versus capacity rather than academic performance. For the last few years Maynooth University has been recruiting more and more students, putting pressure on accommodation, teaching loads and campus space. It seems likely that the desire to keep this trend going is at least part of the reason for the large falls in CAO points here. This is probably happening to some extent across the sector, though Maynooth has a more urgent need for more students – to pay for the legions of new managers it has appointed.

Another part of the answer is that one subject in which grades have fallen this year is Mathematics, specifically Higher Mathematics. Mathematics is a core subject for the Leaving Certificate and it therefore has the potential to have an effect across the board. A fall in the top grades at Higher Maths will propagate downwards through many subjects.

The Returning and The Leaving

Posted in Biographical, Education, mathematics, Maynooth, Politics with tags , , on August 26, 2023 by telescoper

I got back to Maynooth last night after a pleasantly uneventful train journey. Just for the record both outward and return trips were perfectly on schedule. In fact it has been a very pleasant couple of days. Congratulations to the organizers for running the meeting so well and to all the speakers for delivering such an interesting programme. Next year’s INAM will be in Galway. I’m looking forward to it already!

Anyway, now I’m back I should mentioned that the 2023 Leaving Certificate results were released to students yesterday; the first round of CAO offers will go out on Wednesday 30th. Soon after that we will find out how many students we’ll have next year. Student enrolment begins on 11th September; Orientation Week for new students starts on Monday 18th September; and lectures start the following Monday (25th). I am on sabbatical for a year from next Friday (1st September) so I won’t be teaching the new students, but I know they’ll be in capable hands.

There’s a lot of discussion – much of it poorly informed – in the media about grade inflation in the Leaving Certificate (e.g. here). This happens every year (as it does with A-levels in the UK), and its very sad that people use this occasion to publicly disparage the accomplishments of students. The students can only take the examinations that are put in front of them. Any problems with the system are not their fault at all.

This year the problem stems from a decision by Minister for Education Norma Foley to impose a condition that overall grades this year would not be lower than last year. This has led to the deployment of scaling which has resulted in an uplift of around 8%. The Higher Mathematics Leaving Certificate results also benefitted from an alteration of the marking scheme because one of the papers was deemed to be too hard. Despite this, the number of students receiving the top grade of H1 fell this year from 18% to under 11%. One might argue that this disadvantages students applying to courses that actually require mathematics compared to those that don’t.

There seems to be a widespread misunderstanding that the CAO points required for a course is somehow a measure of the level of difficulty of that course. In most cases this is not the case: having a high points threshold is basically just a way of controlling the number of students allowed in. I find the connection that has been made between grade inflation and drop-out rates extremely unconvincing. High drop-out rates in recent years are probably dominated by the pandemic, housing crisis and cost of living increases, leading to many students struggling to study effectively.

During the pandemic years, grades were inflated by including coursework rather than examinations, a change enforced because of public health restrictions. The main argument for deliberate grade inflation this year was to prevent this year’s LC students being disadvantaged with respect to last year’s. It doesn’t seem to have occurred to the Government that the same argument could be used next year, and indeed forever. Fairly typically for a politician, kicking the can down the road for the next government to deal with seems to be strategy.

As a final thought, I find myself wondering what will happen to admissions at Maynooth this year. Will the decision by The Management to scrap the promised Student Centre have a big effect? And what about the further reputational harm caused by the recent furore over the Governing Authority? I suppose we’ll find out next week!

Defend Democracy at Maynooth!

Posted in Education, Maynooth, Pedantry with tags , , on August 20, 2023 by telescoper
Photo by Element5 Digital on Pexels.com

A few weeks ago I blogged about the decision by the Management of Maynooth University  to scrap elections to the Governing Authority of the University. This was a shock to me and many other members of the Faculty at Maynooth and elsewhere. Coming out of the pandemic, during which we all undertook countless hours of unpaid overtime to keep the University going, I think we have the right to expect more from the Management than this expression of outright contempt. If the proposal is accepted, I fear much worse things are in store.

In response, the union IFUT, of which I am a member, started a petition protesting against this decision which now has over a thousand signatures.

We call on Maynooth University to reverse their decision to instigate selection and to restore the democratic election process for all five staff representatives on the Governing Authority.

The decision by MU’s Governing Authority and senior management to replace democratic elections with a selection process, whereby they assume, with the assistance of a private recruitment firm, the responsibility of handpicking staff representatives, is an attack on basic principles of democracy and good governance.

I agree with this wholeheartedly, and have signed the petition. If you agree please consider signing the petition too. You don’t have to be at Maynooth to sign it, nor even in Ireland. The issue faced here is far wider than one institution. It’s about the fundamental issue how a public university should be governed. Maynooth needs to learn that the institution should be run by consent and not coercion. A deliberate policy of alienating the academic, administrative and other support staff that make a university what it is is not the way forward.

The current Governing Authority is holding an emergency meeting on Tuesday 22nd August, to consider the mess created by University leadership. It has a simple way out. Scrap the current plan and allow all five internal representatives to be elected. What can be controversial about that? The Management has failed to articulate any argument against elections other than, apparently, that it considers them “old-fashioned”. Insisting on selection versus election they have also refused to explain how the selection process would work. What is to stop the President loading the GA with Vice-Presidents that she herself appointed?

There’s a an article in today’s Sunday Independent that reports on the outcome of an IFUT meeting held last Friday in which members were unanimous in supporting elections for all staff representatives on the GA. It’s now up to the Governing Authority to decide whether it wants a functioning university or not.

Winding Up

Posted in Biographical, Education, Maynooth with tags , , , on August 16, 2023 by telescoper

This morning, we held the last meeting this academic year of the Departmental Examination Board to look over the results of the recent repeat examinations ahead of the final upload this afternoon. That having been satisfactorily completed, I have now finished my teaching-related duties for this academic year. I start a year’s sabbatical on 1st September, so I won’t be attending more Exam Boards for a while!

Another loose end to be dealt with was the Departmental Twitter account, which I have been running. Twitter is really terrible these days and I have decided to deactivate my own personal account entirely on 31st August. The departmental account probably should stay open, so this afternoon I transferred its controls to our Departmental Adminstrator. Just before doing so, I realised that the password was a bit rude, so I quickly changed it to something more presentable before handing it over to avoid embarrassment.

If you want to follow that account, by the way, you can!

All I have left to do now is remove a few personal things from my office for whoever uses it next academic year. I’ve got plenty of time to do that, although I will be away for part of next week (way down South, in Cork).

Tonight, however, although it’s a school night, I think I’ll celebrate by having a little drink and watching the Super Cup Final between Man City and Sevilla the telly box. Cheers!