Archive for Maynooth University

The Oldest Tree in Ireland

Posted in Biographical, History, Maynooth with tags , , , , , , on April 15, 2020 by telescoper

Regular readers of this blog – both of them – will know that I’ve developed a habit during the current lockdown of talking walks around the South Campus of Maynooth University in order to get a bit of exercise.

I’ve noticed a bit of a side effect of strolling around the environs of the old College, though, which is that I always return home sneezing. I’ve never really been susceptible to hay-fever before, but I reckon this is a reaction to tree pollen. It’s the right season for that, and there are many trees about.

Last night I was idly googling around in an attempt to identify the types of tree I would encounter on my wanderings and during the course of that I accidentally came across something fascinating.

This Yew tree stands near the main entrance to Maynooth University campus.

It’s not a particularly tall specimen and I’ve walked past it hundreds of times without paying attention to it. It is however generally believed to be the oldest tree in the Republic of Ireland (there is one tree, another Yew, possibly older, in County Fermanagh.) The tree in Maynooth germinated (or was planted) around the year 1267 ± 50, which makes it around 753 ± 50 years old.

The timing is interesting because it means that the tree is roughly the same age as Maynooth Castle and the old church. In this picture you can see the Yew tree on the left, with the church on the right and the remains of the Castle in the background:

Here’s a better picture of the Castle from another direction. Only a few bits of wall, the gatehouse and solar tower remain. The Castle was damaged and subsequently surrendered after a siege in 1535 (see below) then reoccupied only to be largely dismantled in 1647, whereafter it fell into ruin.

The tree is often called the “Silken Thomas Tree” after Thomas Fitzgerald, the 10th Earl of Kildare, who led a rebellion against the English authorities during the time of Henry VIII. He acquired the nickname “Silken Thomas” because of the ribbons of silk worn by his supporters. Needless to say, the rebellion failed and his family castle was destroyed. Thomas surrendered, throwing himself on the mercy of the King. That went exactly as well as you might have expected: Thomas was executed, along with several members of his family, in 1537.

The tree, of course, pre-dates Silken Thomas by three centuries, but legend has it that he played a lute under the boughs of the tree the night before he surrendered to King Henry VIII.

All that is quite interesting but doesn’t answer the question of which trees make me sneeze…

What works with Online Teaching?

Posted in Covid-19, Education, Maynooth with tags , on April 8, 2020 by telescoper

Since the cancellation of in-person lectures and tutorials at Maynooth University a few weeks ago, we’ve all been trying – mostly without much a priori knowledge – how to teach students using exclusively online methods.

In the Department of Theoretical Physics we’re all trying different things and trying our best to learn from student feedback how to improve.

Maynooth University recently launched a survey of students that was completed by about 3000 in 24 hours, which is a very good response.

The results are very interesting. When asked what works best for them the responses were:

  1. 39% prefer PowerPoint with sound;
  2. 27.2% prefer recorded video or screencast;
  3. 18.6% prefer text materials (Word/Pwpt); and
  4. 12.2% prefer live video or screen cast.

I’m sure that there is no single “best” way of doing this. What works will depend a lot on the discipline (and the kind of material to be presented) and on the lecturer (and how comfortable they are with different approaches), as well as on the student.

I’ve always felt that students being different individuals all learn in different ways so the best approach is to offer as broad a mixture of approaches as possible in order to try to offer something for everyone.

For my part what I’m doing is making a PDF of the lectures available for the students to study in their own time, but also record short (15-minute) recorded video explainers of the key concepts using a piece of software called Screencast-o-matic.

Here’s a still from one of my Computational Physics videos:

You see they get the notes with a pointer moving about on it as I talk, but also have to endure an encapsulated video of me waving my hands and blabbering on, for that authentic lecture experience.

The video and audio is not ideal because of lighting and background sound issues in my flat which is why I felt keeping the recordings short would be useful.

I recorded the one shown above (and several others) before I figured that it works better to use the natural light coming in through the window than electric lighting. That means that I now do my recordings in the morning, when I can face the sunlight in my sitting room.

I should add that we also have a laboratory for this course. The students are given a script to work through then some (Python) coding exercises to complete. They have to do these at home but myself and a demonstrator are online via Microsoft Teams to assist the students who can share screens and output files to help us diagnose any bugs.

Anyway, what works for you?

Assessment at a Distance

Posted in Covid-19, Education, Maynooth with tags , , , on April 4, 2020 by telescoper

In the light of the Covid-19 restrictions currently in place, Maynooth University has issued updated guidance to students about the rest of the Semester.

Of particular concern to students is what will happen to their examinations, usually held in the second half of May.

Here the guidance begins:

The university examinations will not take place this semester in the usual format. The examinations will be replaced by remote assessments, including assignments, timed remote assessments and in some cases video interviews. As far as possible assessments will be completed by the scheduled dates. We plan to have resit examinations in August as usual.

There has been a lot of work and discussion going on behind the scenes to come up with ways of doing without the usual in situ examinations and the solutions proposed will no doubt vary considerably from discipline to discipline.

In the case of Theoretical Physics the vast majority of our examinations will be in the form of a timed assessment as mentioned above. What this means is that a test of similar format to the usual examinations will be made available in the form of a pdf file for students to download at home at a specific time. They must then scan and upload their answers, within a given time limit, extra time being added to formal duration of the assessment to allow for doing this.

There are two main potential difficulties with this approach.

One is that the students will not be invigilated and may cheat, either by referring to notes or other material (e.g. online) or by colluding with others. I believe the former risk can be mitigated (a) by the time limit and (b) by designing an assessment that emphasises problem-solving rather than rote learning (which, frankly, is what we should be doing anyway). Collusion is more difficult to deal with but we can at least require students to make a declaration that the submission is their own and reserve the right to interview afterwards.

The second (and, I believe more serious) source of difficulty is on the side of the student. This approach will require students to have somewhere at home where they can do the test, as well as access to the Internet and a scanning device of some sort. They will only have to download a relatively small pdf but the upload may cause problems. A scanned pdf would be easier to upload than, for example, pictures taken using a phone camera (which may be rather large files).

Still, given that there is a period of six weeks before these assessments are due to take place, I hope the vast majority of students will be able to put appropriate arrangements in place. We can also provide a dummy test so they can check that everything works satisfactorily.

These proposals are not ideal, but few things can be in the situation we are in. I do think this is a reasonable approach for our students because at least it means they can prepare using past examination papers knowing that the timed assessment will be similar in form. I think dumping an entirely new and unfamiliar kind of assessment on students now, at a time of already high stress, would have been grossly unfair.

Maynooth University Library Cat Update

Posted in Maynooth with tags , , on April 3, 2020 by telescoper

Quite a few people have been asking me how the Maynooth University Library Cat is coping with the lockdown. I always visit him when I take the daily exercise (usually after lunch) allowed by the Covid-19 restrictions. I know that others are looking after him too so he’s doing well.

When I saw him yesterday he was asleep in his box. He emerged to climb onto his wall to eat the food I put out, paused for a photo-opportunity on his usual post, then descended to ground level for a quick wash, after which he went back into his box to resume his kip.

Incidentally, you will see in the middle picture that the metal gate near his spot is now locked so it’s not possible to get from the South Campus to the North Campus past the Library. Not for us hoomans, I mean. The cat can manage it!

The Appliance of Science

Posted in Biographical, Education, Maynooth with tags , on March 25, 2020 by telescoper

Well, today is another beautiful sunny and surprisingly warm day in Maynooth. It’s just a pity that owing to the additional measures announced yesterday people aren’t really able to get out and about to enjoy it.

I know some people are experiencing a lot of anxiety over this disruption to normal life. I have experienced severe anxiety and panic attacks in the past, but they have almost always been triggered by the presence of large crowds of people around me. There’s not much chance of that happening these days! I do wish I could sleep a bit better though. I don’t want to be dealing with insomnia again on top of everything else.

I did however have some anxiety yesterday. Rather irritatingly, the washing machine in my flat chose to conk out a few days ago. I didn’t fancy the idea of being able to do my laundry for the best part of a month so was thinking of getting a new one. I suddenly thought yesterday that the shops I might buy one might be closed so dashed around to a little store just around the corner from me. The guy in charge got a reasonably priced model for me ready last night and today came around and plumbed it in and took the old one away for recycling. Emergency over, almost before it started.

In any case it seems there in an exemption from the special measures for businesses deemed essential because they involve selling “products necessary to maintain the safety and sanitation of residences and businesses”. I presume a washing machine counts under that!

Anyway, apart from that little flurry of excitement, we’ve been busily trying to conduct online teaching sessions as best we can. It has become apparent that the mathematical work we do in the Department of Theoretical Physics really requires drawing tablets and pens so we’ve had to purchase a few of those for tutors who didn’t have them already. Apart from that it seems the staff at least are adapting to the new regime, and perhaps even enjoying the novelty of all this technology. They say that necessity is the mother of invention, and maybe when (if) this is all over we’ll carry on using some of the new gadgets and software in the future.

Now that we’re rolling with the teaching, though, we have to give some thought to how we’re going to do the end-of-term examinations. I have a cunning plan..

Business (Cards) as Usual

Posted in Biographical, Covid-19, Education, Maynooth with tags , , on March 15, 2020 by telescoper

One of the things that happened just before Maynooth University closed down last week was that I received delivery of my new business cards:

I’m sure they will prove useful at some point in the future, but I can’t see myself handing any out for a while!

I have subtly removed the telephone numbers from the above image because I was warned that people could use my number to do nefarious things, such as trying to contact me. They are my work numbers, of course, so I never answer them anyway, but you can’t be too careful.

Incidentally, today the Taoiseach Leo Varadkar announced that pubs and bars in Ireland should close down until March 29th, which will include the St Patrick’s Day holiday on Tuesday. I don’t know why this wasn’t done earlier and wonder how many people have been infected with Coronavirus because of the delay.

Anyway, after a weekend of not working, tomorrow we resume working from home. Fortunately it’s Study Week so we don’t have to try doing remote teaching until next week.

Break Points

Posted in Biographical, Covid-19, Education, Maynooth with tags , on March 11, 2020 by telescoper

It is now Week 6 of the Spring Semester at Maynooth University.  My lectures on Engineering Mathematics take th place on Monday, Tuesday and Wednesday so today I gave the 18th of the semester, which means I am halfway through the module. Next week is a scheduled Study Week so there are no lectures planned after this Friday until 23rd March. Just two days to go before the breaking

It remains to be seen whether teaching does indeed resume on that day. If the coronavirus situation in Ireland gets much worse we may stay closed for a longer period.

There is a subdued mood around campus, and the number of students in my class this afternoon was significantly lower than usual. I don’t know whether that is because of coronavirus or because some students have headed home early for the break or because they didn’t fancy learning about curves and tangent vectors!

Last night the University issued updated guidance. The main thing is that we stay open but the Conferring Ceremonies for postgraduate degrees scheduled for Thursday and Friday next week have been postponed indefinitely.  The students will formally receive their degrees in absentia although they will (hopefully) be able to attend a ceremony to get their certificates in person at some point in the not-too-distant future.

I blogged on Monday about contingency planning and I’ve been spending quite a lot of time this week making the best arrangements possible for students in case we don’t reopen on 23rd March. That includes getting all the notes and examples sheets ready for Engineering Mathematics, which is now done.

My other module is Computational Physics. For that one there’s a small project that the students do (usually) in pairs. I published the list of projects for the students to pick from earlier than originally planned and will hopefully be able to allocate them before the end of this week. That way, if there’s a campus closure they can at least get on with their projects. Fortunately Python is free so they can run code on their laptops. All the other resources for that module will be available online too so disruption shouldn’t be too bad: even if we have to cancel the laboratory sessions the students can still work through the scripts on their own.

What will happen with examinations is not yet clear, but those don’t take place until May so they’re not the immediate priority!

I asked the students in my Engineering Mathematics at the end of this afternoon’s lecture please to keep an eye on their email and social media for announcements about changes in the situation. The positive message for students is that they are actually at very low risk of serious illness themselves (although they should of course take precautions to ensure they don’t infect others).

I feel a bit guilty for thinking about the positive message for staff, but I do have quite a bit of writing-up to do and a nice long campus closure would seem to provide an ideal opportunity to `self-isolate’ and get on with it. For the time being, though, it’s business as usual…

Coronavirus Contingency

Posted in Covid-19, Education, Maynooth with tags , , , , on March 9, 2020 by telescoper

Today we heard that the annual St Patrick’s Day Parades due to take place around Ireland next week on 17th March have been cancelled. Although it seems the Government was reluctant to take this decision, it seems to me an entirely sensible precaution.

I also noticed an article this weekend that academic staff at a St Mary Immaculate College in Limerick have been asked to draw up “…contingency plans for delivering module content in the event of there being on-campus restrictions due to the coronavirus.”

I’d be very surprised if there is an educational institute that has not asked staff to undertake contingency planning of this sort. It would indeed be irresponsible to fail to plan for such an eventuality. The fact that such processes are going on is no reason at all for students or staff to feel anxious.

All Heads of Department here at Maynooth (including myself) have been briefed about the University’s contingency planning and have in turn briefed their staff. In general this planning, which is led by the official advice from the Health and Safety Executive (HSE), seems sensible and proportionate. It also seems very similar to what is going on in Limerick.

For the time being here in Maynooth teaching carries on as normal, but if the situation deteriorates and the advice from HSE changes then contingency arrangements will be adopted. That may include restricting student access to campus and delivering some teaching online instead of in person. That won’t be ideal but it could be managed and we’ll do it circumstances require it.

We have a Study Week break for the week including St Patrick’s Day so after this Friday students won’t be on campus in large numbers anyway. That gives us a bit of time to assess developments.

In the meantime I’ll just share the official poster again.

Building Up Maynooth

Posted in Education, Maynooth with tags , , , on March 6, 2020 by telescoper

I thought I’d share the above picture as part of an occasional series of updates about the new building going up on the North Campus at Maynooth University.

This artist’s impression of what the new building will look like has appeared on the fence surrounding the construction site; you can see cranes and part of the skeleton of the new structure behind the board.

It looks like the Science Building in which I am currently based will be almost completely hidden from the road: it is the building immediately behind the grey rectangular block to the right of the larger brick-coloured edifice which is the main part of the new structure. The road across the middle of the image that divides the North Campus from the South is called Kilcock Road.

Apparently the new building will be opened early in 2021. I look forward to seeing the new development completed!

The Journal of Military History and Defence Studies

Posted in History, Maynooth, Open Access with tags , , , on February 13, 2020 by telescoper

I’ve been a bit busy with Computational Physics lectures and labs today so I couldn’t make it to the launch event of a new online Open Access Journal by Maynooth Academic Publishing, who also publish the Open Journal of Astrophysics. The new publication is the Journal of Military History and Defence Studies and its website is here.

Here is the description of the journal:

The Journal of Military History and Defence Studies is a bi-annual peer-reviewed open access online journal that publishers original research and contributions in military history and defence studies. In addition to publishing work by established authors and scholars, the journal has the particular aim of making available to a wide audience the best work completed by postgraduate students studying within these fields at Maynooth University, the Irish Military College and other similar institutions. The journal also aims to publish special editions that make available original research presented at conferences, research seminars etc. As the title suggests, the journal focuses on military history and defence studies, taking a broad view of these subject areas to include the history of war and of militaries, and also of the impact of these on wider society, in addition to the study of war, strategy, security and military organisation today and into the future.

You will see from the website that, as well as catering for a different discipline, this one has a look and feel that is quite different from that of the Open Journal of Astrophysics , but the ultimate aim of both journals is the same, to make high quality research available free of charge to the largest possible audience.