Archive for the Education Category

Winging IT

Posted in Biographical, Covid-19, Education with tags , , , , , on April 2, 2020 by telescoper

The current restrictions resulting from the Covid-19 outbreak have forced many of us academics to adapt to using IT in ways we hadn’t even imagined just a month ago. It’s not only remote teaching via virtual learning environments with live and/or prerecorded video lectures, but also meetings held by videoconferencing platforms such as Zoom or Microsoft Teams.

Few of us have had much training in the use of these things, so when it comes to Information Technology we’re all winging it. Still, necessity is the mother of invention and we just have to get on with it.

I’m gradually getting used to Microsoft Teams, for example. I’ve even got proper kit to wear.

Incidentally, yesterday I learned that the expression ‘to wing it’ actually comes from the Theatre, where it alludes to an actor studying their lines in the wings (at the side of the stage) because they haven’t had time to learn their part before the performance (usually because they are replacing another actor at short notice).

Nowadays ‘winging it’ means generally improvising or making it up as you go along. I’m finding winging it to be rather hard work but quite fun, actually. While we’ve been trying to flatten the Covid-19 curve the learning curve has definitely been getting steeper.

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..

A Longer Haul

Posted in Education, Maynooth with tags , , on March 24, 2020 by telescoper

 

To nobody’s great surprise today we received official confirmation that there will be no face-to-face teaching for the rest of the semester at Maynooth University; teaching had been go on until early May. This news also made it into the Irish Independent. The previous announcement was that classes would not resume until 29th March (this Friday), now they won’t resume until the next academic year begins, in September. There will also be no in situ examinations, with all assessments being switched either to homework or remote assessments. We were pretty sure this was coming, as there is no sign yet of a reduction in the spread* of Coronavirus in Ireland, so we are as prepared as we can be for this contingency, although we now know we’re in it for a longer haul than originally announced.

Today I’ve been setting up a laboratory session for my module on Computational Physics. Instead of working in our computer lab under supervision, the students will have to work through a set of Python coding problems on their own. They’re doing numerical integration this week, by the way: being a bit old-fashioned I like to call this quadrature. The demonstrator and I will however be available (via Microsoft Teams) to deal with queries. This isn’t ideal of course but the software does allow participants to share screens, as well as audio and video chat so, I’m quite optimistic that it will work out reasonably well. I’m planning to deliver a lecture to the students on this module on Thursday which, given that the group is reasonably small, should also work reasonably well.

Update: I had a big problem uploading files to Microsoft Teams, which I couldn’t fix. I need to get that sorted out or it won’t be possible to share plots, graphs, etc. Hopefully it’s just a temporary glitch, but it’s very annoying.

My early experience with Microsoft Teams wasn’t marvellous, which led me to tweet:

I have to say though that it is perfectly functional (so far), once you get used to it. I still prefer Zoom, though.

My only other gripe is that working from home seems to have made some colleagues a little bit trigger-happy with the `ReplyAll’ button on their email.

Anyway, it seems that last night, on the wrong side of the Irish Sea, Boris Johnson finally got around to reading out the statement Emmanuel Macron dictated to him last week and the United Kingdom is finally having some form of discipline imposed. We await possible announcements of further strengthening of the restrictions already in place here in Ireland, but for the time being we carry on pretty much as before. There are few people around and about in Maynooth and many of the shops and all the pubs are closed, but it’s still possible to shop without experiencing a feeding frenzy.

On top of all that, it’s a lovely sunny day!

*I’ve put a page here tracking the daily increase in number of COVID-19 cases in Ireland.

On Virtual Meetings

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

We’ve now had almost a week of campus closure here at Maynooth and it has now become clear that there will be no more face to face teaching for the remaining half of the Spring Semester. That does not mean that everything stops, just that all teaching from now on will be delivered remotely.

There probably won’t be any in situ exams in May either: these will have to be replaced by assessments to be submitted online.

During this ‘working from home’ period I’ve been experiencing a few Google hangouts, but that’s just because I was trying to work while still in my underwear.

More relevantly, I have been gradually discovering new ways of holding virtual meetings, which is just as well because we’ll be doing teaching sessions that way starting on Monday.

I’ve been participating in regular videoconferences to do with Euclid using Zoom for a whole now. That seems quite a good easy-to-use platform which can cope with 100 participants.

Yesterday I took part in a virtual meeting using GoToMeeting which is also quite good, although it did remind me of watching Celebrity Squares

(without the celebrities of course).

My video feed kept freezing but that was probably a bandwidth issue at my end rather than a software problem.

This morning I had another new experience, using Microsoft Teams. That wasn’t great to be honest, but it comes with Office 365 so I suppose we should use it on the grounds that we’re paying for it anyway.

I’m not all that experienced at virtual meetings but one tip I can pass on is that if you’re not speaking it’s a good idea to mute your microphone (and probably your video too). Otherwise any noise from shuffling papers, coughing or dropping things gets broadcast to everyone. If you’re presenting something it’s likewise a good idea to ask the audience to mute themselves.

Another point of etiquette is to exercise a bit of self-discipline in not talking over other participants. One should do that anyway, of course, but it’s even more vital in a virtual meeting, otherwise it quickly becomes unbearable. Even if you’re not using Microsoft Teams..

Anyway, if any among you has any further tips to pass on about virtual meetings or remote teaching (including other software platforms worth thinking about) please feel free to make remote use of the Comments Box below.

A Note from Maynooth

Posted in Biographical, Covid-19, Education, Maynooth with tags , , , , on March 18, 2020 by telescoper

I’m indebted to colleagues from Maynooth University Special Collections & Archives for sending out the following bit of history.

It is now over 100 years ago the 1918 “Spanish ‘flu” influenza pandemic came to Maynooth College. It was officially closed from 8th November until 7th January and 60 students remained in the infirmaries. Over 500 students went home and sadly 11 of these did not survive the pandemic. More details below.

One difference between 1918 and 2020 is that the Spanish flu mainly affected the young. Covid-19 is remarkably different, as these grim mortality statistics from Italy demonstrate:

Nobody at all under the age of 30 has died (so far) of Covid-19 in Italy. It’s the mortality rate for those over 70 that is terrifying. This is just the rate so far. Many of those currently in intensive care won’t make it, so these figures will probably change significantly.

Last night the Taioseach Leo Varadkar gave an unusual address to the nation, which pointed out the gravity of the situation facing Ireland and indeed the world in genderal, which is even more serious that a century ago. In particular he stressed that the COVID-19 emergency would probably last well into the summer.

I don’t agree with Varadkar on many political issues but I think his speech last night was very good. He praised Ireland’s front line medical staff, but also found time to mention the teachers and lecturers who trying their best to deliver remote teaching. Above all, though, he was honest.

I feel very lucky right now, not only to be so far unaffected by Coronavirus but also to be living and working in a small University town in Ireland right now.

There are no obvious shortages of anything and my local (small) supermarket has put out hand wash and wipes for people to use on baskets and trolleys.

We’re also in a Study Week that has at least given us some time to figure out how to move to online teaching by next Monday when we are supposed to start again.

We are probably going to be in this for months rather than weeks but aat least we academics are in no imminent danger of losing our jobs. The same is not true for the folk working in local shops, restaurants and other businesses. We owe it to them to do what we can to support the local community and its economy as much as possible.

In particular, I’ve often remarked that we are lucky in a small town like Maynooth to have quite a few nice cafés and restaurants. Some of these have switched to takeaway or delivery mode during the emergency. I wouldn’t normally use a takeaway service but I will do now, and I suggest my colleagues and friends in Maynooth might do likewise. If we don’t support these establishments now we might lose them for good.

That goes for other local businesses too!

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!

When is an External Examiner not an External Examiner?

Posted in Education with tags , , , , on February 21, 2020 by telescoper

The other day I was at a training session about Finance and Governance for new Heads of Department at Maynooth University. During the course of that there was a briefing about payroll arrangements, tax rules and so on. Among the pieces of information I learned is that all external examiners at the University have to receive their payment through the payroll system, which means that, as well as other bureaucracy, they will have to get a PPS number (the equivalent of a National Insurance number) before they start work. This goes for undergraduate and postgraduate programmes, including individual PhD examinations.

The payment for an external examiner is really just a token honorarium – nobody becomes an external examiner for the money! – so this imposes quite a big administrative overheard but the Revenue people are adamant that it has to be done so we’ll have to cope.

There is another difficulty here. Technically any payment you get to compensate for travel to your `normal place of work’ is not tax-free. If you’re employed even for just one day as an external examiner at University X then University X is your employer and its campus is your normal place of work for that employment. Your travel expenses should therefore be taxed. I understand that in Ireland an exemption has been negotiated for this so in practice this issue won’t arise, unless (as is possible) the authorities change their mind about the exemption.

Aside from the additional paperwork and muddle there’s an important conceptual issue here. The new arrangements mean that an external examiner (who is meant to be independent) will now be an employee of the University. In effect, the external examiner is no longer external. This makes me very uncomfortable.

I was already a bit uncomfortable about the system of external examiners anyway, as they are usually appointed on the recommendation of a department based on personal knowledge. In principle a department could recommend someone they know would be a soft touch or who owes them a favour in some way. I think such abuses of the system are probably rather rare, and most externals do the job as objectively and as diligently as they can.  I have  always tried to be fair when called upon to do such tasks, although it’s not for me to say whether I have always succeeded.

The point I want to make, however, is that It is important not only that the system is fair and rigorous but that it be seen to be fair and I don’t think that is the case the way things are currently run either in Ireland or in the United Kingdom. For the reasons described above the present arrangements certainly do not look incorruptible.

I’ve always felt that a better system could be created by setting up an agency of some sort, completely independent of the universities that would maintain a panel of external examiners who would be paid by the agency rather than by higher education institutes themselves . The agency will also pay travel expenses. When a university needs an external examiner, it would make a request and be allocated one with the necessary expertise in such a way that no personal conflicts of interest could arise.

This would be quite a simple thing to set up in the United Kingdom, as UK universities usually have externals from other UK universities. It would be more difficult in Ireland, however, because the university sector is quite small and many of our external examiners are overseas (especially from the UK). I don’t see this as an insuperable problem, however, as the body overseeing the appointments should be set up in such a way as to deal with the administration.

I think the system I advocate would solve the issues I have raised, principally by assuring that external examiners are actually external.

Comments are, of course, welcome through the box below.