Archive for the Education Category

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Alarums and Excursions

Posted in Biographical, Education, Maynooth on October 13, 2024 by telescoper

Last week was the third week of the semester at Maynooth University and teaching activity has ramped up to its full level: tutorials have begun; assignments handed in, corrected and returned; projects allocated; and so on. With a quarter of the term now over, and two new modules to teach, I’m relieved that apart from a batch of assignments to correct (which I’ll do this afternoon), I haven’t fallen behind schedule.

The addition of our Space Week event made this an extra busy week, as did a few personal matters that have been dragging on for ages and weighing on my mind, but which are now at last resolved; the last stage completed on Friday.

To add to all this I had to interrupt work to make two extra trips from my office and back. On Wednesday I went early to my office on campus planning to write my Space Week talk in the afternoon, after a lunchtime tutorial. Unfortunately when I got there I realized I had left the power supply for my laptop at home. A sensible person would have bought two adapters, one for work and one for home, but I didn’t do that so had to go home to retrieve it. It’s only about a 20-minute walk home from my office but I was annoyed at having to waste 40 minutes there and back, not to mention a bit tired.

In the pub after the evening event, one of our technicians told me that he keeps a collection of spare power supplies in his office, so I needn’t have bothered. Sigh.

The following morning I was in the office again when I got a phone call from one of my neighbours who told me the burglar alarm in my house was ringing. I could hear it over the phone actually. It’s very loud. I had time to get there and back before my lecture so I set off home once again. By the time I got back to the house, the alarm had switched off but when I checked the control panel it explained “REAR WINDOW. GROSS EVENT.” I did wonder what “GROSS” meant in this context, however. Had something particular disgusting happened? Or had 144 people tried to break in?

There was no sign of any break-in and all windows including those at the rear were intact so all was well. I then checked the instructions for the alarm to see what “GROSS” was meant to indicate. It turns out to mean one large thump on the window, as opposed to “PULSE” which refers to a series of short impacts. There was no certainly no sign of anything gross. Although there was no supporting evidence, my best guess is that a bird flew into the window.

Anyway, I reset the alarm and waited for 15 minutes to see if it went off again in case there was a fault and when it didn’t I went back to work. It hasn’t happened again.

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Sturm und Liouville

Posted in Biographical, Education, mathematics with tags , , , , , on October 4, 2024 by telescoper

It’s Friday afternoon at the end of Week 2 here at Maynooth so I’ve now completed the 4th lecture of my 4th-year module Differential Equations and Complex Analysis. We’ve now in the section of Sturm-Liouville Theory. I’ve never taught this module before and, as always, teaching a new thing reminds me of all the things I had forgotten since I was a student. In this particular case, I still have the notes I took when I was studying this topic as an undergraduate. It’s scary to think the notes shown above were written by me 40 years ago!

Anyway, as I like to know something about the people behind the names, Sturm-Liouville Theory is named after Jacques Charles François Sturm (1803–1855)* and Joseph Liouville (1809–1882). Contrary to what I’d always assumed, Sturm was not German but was born in Geneva, which is now in Switzerland but which had been annexed by revolutionary France in 1798 so technically speaking he was born in France. Liouville was born in Saint-Omer, near Calais, which to my knowledge has never been part of Switzerland but has been part of the Spanish Netherlands.

*Given the dates, Sturm must have collaborated with Liouville after his earlier work with Drang…

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The Return of the Hume Doctoral Scholarships?

Posted in Education, Maynooth with tags , , , on October 2, 2024 by telescoper

This morning it was drawn to my attention that the TSI Building on Maynooth University campus was surrounded by fences and barricades. A colleague then explained that they were there because the President was delivering her latest Presidential Address in one of the lecture theatres there. I was sadly prevented from attending this inspirational event by having better things to do, but naturally assumed the obstacles were in place to prevent people from leaving before the end. It seems however that campus security were worried there might be “protests”. I’m told that there was a kind of protest, with people displaying placards but it was quite a low-key affair.

So what was the subject of the protest?

You may recall that a few weeks ago, while this blog was still banned from campus, I posted an item bemoaning the sudden decision by University Management to scrap the John and Pat Hume Doctoral Scholarships for PhD students at Maynooth University. Well, this decision created an angry response at Faculty and Departmental meetings across campus, as did the President’s obvious intention to keep any discussion off the agenda as much as possible.

It seems that today the President announced a retreat and the Hume Fellowships will continue this year after all. After exhausting all the alternatives, they have at least decided to do the right thing. At least that’s what I’m told. I wasn’t at the speech and there has been no official communication about it to all staff.

There are many reasons to be glad if this programme continues. On the other hand, reversing the decision does not mean that we should pretend it was never made. Every time the Management does something dumb, and is forced to retreat, more of its credibility is eroded. In due course I plan to post the results of a Staff Culture and Climate Survey that was carried out in 2022. I mentioned this here. These results were obtained recently via a Freedom of Information request as they are so bad – especially concerning the performance of the University Executive – that they were buried for two years. The sad thing is that, two years on, the Culture and Climate at Maynooth have deteriorated still further thanks to episodes like the Hume Scholarship fiasco.

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Keeping one’s head above water..

Posted in Biographical, Education, Maynooth on September 26, 2024 by telescoper

I had two teaching sessions today, on two different modules, both of which I’m teaching for the first time, and also had to prepare the first assignments for both sets of students, so I thought it might be a difficult challenge, metaphorically speaking, to keep my head above water. What I hadn’t expected, however, was that the rain would be bucketing down all day, making it almost literally difficult to keep above water. Now that I’ve done what I planned to do at work I have to make my way home through the deluge. At least I remembered to bring a brolly…

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Back to Teaching

Posted in Education, mathematics, Maynooth with tags , , on September 24, 2024 by telescoper

So, after an absence from teaching of over a year, this afternoon I returned to the lecture theatre to give a double session on the module EE206 Differential Equations and Transform Methods. I was a bit apprehensive about having a two-hour slot and it is fair to say that I felt a bit knackered after it, but `then I am getting on a bit. I did have time for a ten-minute break in the middle during which the students could relax and stretch their legs a little. Some of them even came back afterwards.

This module is meant for students on two courses, Electronic Engineering and Robotics and Intelligent Devices, so I will have to think of relevant examples. I’ve got the RLC circuit, of course, but I’ll have to more than that!

If you’re interested you can find an old summary of the module here to see what topics are covered.

The good news from my point of view is that I have a decent room to teach in – complete with chalk boards – and the students seemed pleasant and engaged. I always like to get some interaction going in my classes so it was good to find a reasonable number of people willing to offer answers to questions I asked and indeed willing to ask me questions or request clarification. Overall, I was quite pleased with how it went. You will have to ask the students to see if they agree. At any rate I did manage to get through everything I planned to cover. The class size is about 55, incidentally.

Anyway, today I just warmed up for the module with some revision of basic calculus. I had pessimistically imagined that the students would have forgotten what they did in the first year about this, but in fact quite a few of them remembered quite a lot. I have my second session with this group on Thursday, though that should be a bit easier as it is only one hour instead of two. I will start differential equations proper then.

My remaining teaching sessions this week are all in the Arts Building. I have been quite worried that the rooms I am supposed to use would not be ready in time, but I took a walk around yesterday morning and they are ready (although construction work is going on elsewhere in the block). I was thinking I might have to give these lectures via a remote connection from home as in the old days of the pandemic, but that fortunately is not the case.

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Autumnal Equinox 2024

Posted in Biographical, Education, Maynooth, The Universe and Stuff with tags on September 22, 2024 by telescoper

The Autumnal Equinox (in the Northern hemisphere) takes place this afternoon (Sunday 22nd September 2024)  at 13.44 Irish Summer Time (12.44 UT).

Although  the term `equinox’  refers to a situation in which day and night are of equal length, which implies that it’s a day rather than a specific time, the astronomical equinox is more accurately defined by a specific event, i.e. when the plane defined by Earth’s equator passes through the centre of the Sun’s disk (or, if you prefer, when the centre of the Sun passes through the plane defined by Earth’s equator). Day and night are not necessarily exactly equal on the equinox, but they’re the closest they get. From now on days in the Northern hemisphere will be shorter than nights and they’ll get shorter still until the Winter Solstice on 21st December 2024 at 9.21am Irish Time.

Many people take the autumnal equinox to be the end of summer. There is a saying around these parts, however, that `Summer is Summer to Michaelmas Day’ (September 29th), which is not until next week. I must say, though, though it doesn’t feel particularly summery this morning although we did have good weather for most of last week. Looking back over my posts on past occurrences of the Autumnal Equinox, it is notable how many talk about a period of good weather around this time of year. The Welsh phrase Haf Bach Mihangel (Michael’s Little Summer) refers to this kind of spell.

I’ve often remarked how the academic year at Maynooth is largely defined by the astronomical phenomena of the equinoxes and solstices. This year demonstrates this perfectly: Semester 1 lectures for undergraduates begin tomorrow (23rd September), the day after the Autumnal equinox; they end on 20th December, the day before the Winter Solstice. The half-term study break coincides with Samhain, a cross-quarter day. It’s all refreshingly pagan.

This time last year I was getting ready to travel to Barcelona. My sabbatical started on 1st September but I didn’t actually leave for Spain until 24th September. That all seems a very long time ago now, and my sabbatical is well and truly over. I resume teaching next week, though my first lectures (a double session of Engineering Mathematics) are not until Tuesday. I hope I can remember how to teach! I’m also doing Differential Equations and Complex Analysis for 4th Year Mathematical Physics students, but the lectures for that are a bit later (Thursday and Friday). I have taught neither of these modules before, so I am a bit apprehensive.

I now know what I’ll be teaching next Semester too. I’m returning to Computational Physics 1, which I taught for 5 years before my sabbatical, so that’s a familiar one. I’m also doing Particle Physics for 4th year students. I taught a full module in that at Nottingham and a half-module in Cardiff so it’s not exactly new but I haven’t lectured in the subject since about 2010. Has anything important happened in that field since then? I assume that had there been, for example, any new boson discovered I would have heard about it…

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A New Term

Posted in Biographical, Education, Maynooth with tags on September 8, 2024 by telescoper

WARNING: THIS BLOG IS BANNED ON MAYNOOTH UNIVERSITY CAMPUS

I’m well and truly back from sabbatical: I spent most of Friday filling in forms.

It is now just two weeks before teaching resumes after the summer break. To add even more excitement to this, the building housing the rooms in which half of my scheduled lectures (and many of those of my colleagues) are to take place is still a construction site. The work was supposed to be completed by September 1st. Will the rooms be ready by September 23rd? I have no idea. What will we do if they’re not? I have no idea. We’ll just have to wait and see.

I still have the blackboard in my study that I used to give remote lectures during pandemic times. I wonder if I’ll be using it again? I thought this time round we would have a relatively smooth introduction to term, as opposed to the mad scramble caused in previous years by delayed Leaving Certificate results, but…

Among the new arrivals will be a cohort of students on our MSc in Theoretical Physics and Mathematics. I understand we have approximately 9 students which is not a bad start for a new postgraduate course. That means we’ll have to think up some projects for them to do. I might do that this afternoon, in fact.

Anyway, this coming week we have the first Departmental Meeting of the (new) Department of Physics. Hopefully we might find out how the merger is actually meant to work in practice. The day after that we meet the new (Interim) Dean of the Faculty of Science & Engineering. Incidentally the President of Maynooth University made this appointment in a way that is in direct conflict with the Statutes of the University. That’s par for the course at Maynooth these days, I’m afraid, as is the censorship of this blog.

This time next week we’ll be looking ahead to Welcome Week when the new students arrive and have a chance to look around and choose their modules. The local Facebook page is alive with messages from desperate students and their parents looking for accommodation in or near Maynooth. The University likes to boast about how many more students it will have this year, but not a thought is given to where they will live. The strain of having to travel long distances to campus, combined with the high cost of living necessitating many students to take on more-or-less full time employment, looks likely to ensure that drop-out rates climb still further.

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Congratulations to the Class of 24!

Posted in Education, Maynooth with tags , , on September 6, 2024 by telescoper

After almost a whole week of conferring ceremonies at Maynooth University, today was the day that this year’s Theoretical Physics students graduated. We all know that theoretical physicists are la crème de la crème so they were obviously keeping the best until last. Anyway, congratulations all!

Here’s a suitable image from Private Eye years ago:

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Induction and Conferring

Posted in Biographical, Education, Maynooth with tags , , , , on September 4, 2024 by telescoper

I was away yesterday dealing with some personal matters and on the way home I was so bored that I took a rare glance at my LinkedIn feed and found this, which unfortunately refuses to be embedded properly.

https://www.linkedin.com/posts/royal-grammar-school-newcastle_wearergs-activity-7236768897327087616-8Iz8

Anyway, it reminded me that it was 50 years ago this week that I went through a similar induction process at the Royal Grammar School Newcastle and was about to begin my Secondary Education along with my classmates in 1E, one of whom I wrote about here. We didn’t have “Year 3”, “Year 7” and “Year 11” in those days; we were just called “First Years”, which I guess is Year 7 in today’s currency. The Hall hasn’t changed much since my day. Although it looked enormous then, to a little boy, to an adult it looks very small to accommodate over a thousand pupils. At the morning School Assemblies many of us had to stand around the edges.

Meanwhile, back in the present week, Maynooth University is hosting events at which degrees are conferred. The cohort of undergraduate students graduating at this week’s ceremonies are those that took their final examinations in May/June this year (while I was away on sabbatical) so I didn’t teach any of them this year. I will, however, be seeing some again as they return for postgraduate degrees.

In a couple of weeks we will be having induction events for the new intake of students at Maynooth University. Most of our students are on 4-year programmes, so it well be September 2028 that the latest crop have their conferring ceremonies. If all goes to plan I shall have retired by then.

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A New Department of Physics

Posted in Biographical, Education, Maynooth with tags , , , on September 2, 2024 by telescoper

My first official day back at work after a year-long sabbatical coincides with the first official day of a new Department of Physics at Maynooth University:

I knew this was happening, of course, and it should have happened years ago. Having two separate Physics Departments at Maynooth was not just an oddity. It required the relatively small number of academic staff across the Departments to undertake a huge amount of duplication in teaching thereby wasting resources and increasing workloads. Even combined together, the total complement of 15 academic staff means that we’re still a very small Department.

There are, therefore, potential benefits in this merger but they will take time to accrue. At the moment it only exists on paper, and staff in the two ex-Departments will have to work out what to do next in terms of coordinating teaching and research. In my opinion this all should have been planned and agreed before going ahead, but here we are. We just have to make the best of the situation presented to us by The Management.

For the time being the New Department is just the two Old Departments in a single wrapper. We were already located side-by-side in the same building, the Science Building so there are no large-scale relocations of staff, at least not yet. All existing courses remain the same as before, too. That’s just as well, really, as we start teaching in three weeks!

That’s not to say that nothing has changed. The number of postgraduate and postdoctoral researchers in the Department of Theoretical Physics has been growing and there was consequently a drastic shortage of office space. My return from sabbatical has involved me being granted an elevated status in the new Department: I’ve been moved upstairs out of the old Theoretical Physics Department to an office in the old Experimental Physics Department.

Here’s a question, though. My contract of employment says that I am employed in the Department of Theoretical Physics. Since that Department no longer exists, do I need a new contract or have I been made redundant?

P.S. I wrote this blog at home before going to the office as this blog remains banned on Maynooth University campus.

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