Archive for the Maynooth Category

The One True Ranking Narrative

Posted in Education, Maynooth with tags , , , on September 27, 2018 by telescoper

Yesterday saw the release of the 2019 Times Higher World University Rankings. The main table of rankings can be found here and the methodology used to concoct it here.

It seems that there’s little point in doing so, but I’ll try to reiterate the objections I made last year and the year before that and the year before that to the completely unscientific nature of these tables. My main point is that when changes to the methodology used to compile these tables are introduced no attempt is ever made to distinguish their effect from changes in the input data. This would be quite easy to do, by simply running the old methodology alongside the new on the metrics. The compilers of these tables steadfastly refuse to do this straightforward exercise, I suspect this is because they know what the result would be: that many of the changes in these tables year-on-year are the result of artificially introduced `churn’.

And then there’s the questions of whether you think the metrics used are meaningful anyway, and whether any changes not due to methodological tweaks are simply statistical noise, but I have neither the time nor the energy to go into that one now…

Notwithstanding the reasonable objections to these tables, the newspapers are full of stories constructed to explain why some universities went up, some went down and others stayed roughly the same. Most of these articles were obviously written by that well-known journalist, Phil Space.

However, not all these narratives are meaningless. The latest Times Higher World University Rankings have revealed that here in Ireland, while more famous higher education establishments such as Trinity College Dublin have fallen three places due to *insert spurious narrative here*, my own institution (Maynooth University) is one of only two to have risen in the tables. It simply cannot be a coincidence that I moved here this year. Clearly my arrival from Cardiff has had an immediate and positive impact. There is no other credible explanation.

The Autumnal Equinox

Posted in Biographical, Maynooth with tags , , , on September 23, 2018 by telescoper

So here we are then. The Autumnal Equinox (in the Northern hemisphere) took place in the early hours of this morning, at 01.54 UT (which is 02.54 Irish Time) on Sunday 23rd September. I was, of course, sound asleep during this momentous event.

People sometimes ask me how one can define the `equinox’ so precisely when surely it just refers to a day on which day and night are of equal length implying that it’s a day not a specific time? The answer is that the equinox is defined by a specific event, the event in question being 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 passes through the centre of the Sun’s disk). 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 until the Winter Solstice.

For many people the autumnal equinox is taken to be the end of summer, though there is a saying around tyhese parts that `Summer is Summer to Michaelmas Day’ (which does not happen until September 29th). It has actually been a nice morning in Maynooth, though the winds are roughly Northerly and it is consequently a tad on the blustery side. Looking back over the posts I’ve written at this time of year since I started blogging in 2008, it’s noticeable how many times we’ve had a window of good weather around the autumnal equinox, although this year there have been storms and heavy rainfall over the last few days. Here’s am excerpt from the post I wrote in 2008 on this:

The weather is unsettling. It’s warm, but somehow the warmth doesn’t quite fill the air; somewhere inside it there’s a chill that reminds you that autumn is not far away.

I find this kind of weather a bit spooky because it always takes me back to the time when I left home to go to University, as thousands of fledgling students are about to do this year in their turn.

Indeed tomorrow, Monday 24th September, is the first day of lectures for the new term in Maynooth. The new students have been going through various induction and orientation processes for a week or so already, but their first encounter with actual teaching will be to morrow. I don’t actually take the stage until Tuesday, on which day both my new modules start. The second years will get Vector Calculus and Fourier Series while the fourth years get Astrology and Cosmetics Astrophysics and Cosmology. That is assuming that I take the right notes to the right lectures.

Looking back to the corresponding equinoctial piece I posted last year brought it home to me just what a strange year has passed. On 22nd September 2017 I visited the Office of the Consulate of India in Cardiff to lodge an application for a visa for a trip to attend a conference in Pune, watched a bit of cricket, then some work preparing for the launch event of the Centre for Doctoral Training (CDT) in Data-Intensive Science that was about to take place. I was only working part-time in Cardiff then.

Although I no longer work at Cardiff University, I still hold it in great affection and wish it all the best. I heard on the grapevine that it has been a good year for undergraduate recruitment in the School of Physics & Astronomy, which is excellent news, and the Data Innovation Research Institute also seems to be thriving. No doubt I’ll bump into various members of staff on occasional visits to Cardiff, at least until such time as I sell my house in Pontcanna.

At the time of last year’s autumnal equinox I hadn’t even been interviewed for the job I now hold in Maynooth, and had no inkling that within a year I would have relocated to Ireland. I actually took an hour out of the CDT event to be interviewed via Skype over a crappy Hotel internet connection. I thought it went terribly badly – I hate Skype! – but I ended up being offered the job. I was able to put in a quick visit to Maynooth to confirm the details before going to India as planned. I’ve been so busy flitting back and forth betweeing Ireland and Wales during the last 12 months that I haven’t really had time to reflect properly on how extraordinary life is that it can change so much as a result of lucky coincidences!

Anyway, I think that’s enough rambling for now. I’ve got a couple of problem sets to put together. Let me end by wishing the new and returning students at Maynooth and at Cardiff all the best for the new academic year. Work hard, and enjoy your studies, but don’t forget to enjoy life on the way!

Tonight is Culture Night!

Posted in Art, Maynooth, Music with tags on September 21, 2018 by telescoper

Just time for a quick post to mention that tonight is Culture Night in Ireland, which means that over 1600 venues around the country are open this evening for free cultural events. Museums, art galleries and other public buildings and spaces will open later this evening to welcome the general public and there are scores of free concerts going on all over the place. There’s a useful guide here.There are some events in Maynooth tonight, including one at Maynooth Castle.

I would have gone to tonight’s free concert at the National Concert Hall. Although it’s free you have to book a ticket because the capacity is limited and unfortunately I was too late getting around to doing that so couldn’t get in. I’ll probably listen to it on the radio tonight instead.

I think Culture Night is a great idea, as it encourages people to sample cultural fare they might otherwise not get around to trying, and may boost the audiences for the rest of the year as a result. I wonder if anyone has ever thought of running a Culture Night in, say, Cardiff?

Autumn in Maynooth

Posted in Maynooth on September 18, 2018 by telescoper

I was struck by the contrasting mixture of colours in St Joseph’s Square as I walked through just now so thought I’d share a quick snap taken on my phone. The trees are still in full leaf, but the Virginia Creeper that covers the facades of many of the buildings in the quadrangle is turning blood red, a sure sign that autumn is arriving. It is still rather warm, if a little breezy, however, because we’re in the airflow behind tropical storm Helene. This part of Ireland missed the worst of it, despite a rather worrying weather forecast for yesterday:

As it happens, the worst of the rainfall missed this part of Ireland but it has dumped a lot of rain to the West, from Galway to Donegal.

Among the other signs of autumn are the large number of groups of new students being guided around the campus during this orientation week. Lectures don’t begin until Monday 24th September but the first-year students are already here and trying their best to settle in before teaching starts.

The Open Journal of Astrophysics – Call for Editors

Posted in Maynooth, Open Access with tags , , , on September 17, 2018 by telescoper

It’s nice to see that my recent post on the Open Journal of Astrophysics has been attracting some interest. The project is developing rather swiftly right now and it seems the main problems we have to deal with are administrative rather than technical. Fingers crossed anyway.

I thought I’d do a follow-up re-iterating a request in that recent post. As you will be aware, the Open Journal of Astrophysics is an arXiv overlay journal. We apply a simple criterion to decide whether a paper is on a suitable topic for publication, namely that if it it is suitable for the astro-ph section of the arXiv then it is suitable for the Open Journal of Astrophysics. This section of the arXiv, which is rather broad,is divided thuswise:

  1. astro-ph.GA – Astrophysics of Galaxies.
    Phenomena pertaining to galaxies or the Milky Way. Star clusters, HII regions and planetary nebulae, the interstellar medium, atomic and molecular clouds, dust. Stellar populations. Galactic structure, formation, dynamics. Galactic nuclei, bulges, disks, halo. Active Galactic Nuclei, supermassive black holes, quasars. Gravitational lens systems. The Milky Way and its contents
  2. astro-ph.CO – Cosmology and Nongalactic Astrophysics.
    Phenomenology of early universe, cosmic microwave background, cosmological parameters, primordial element abundances, extragalactic distance scale, large-scale structure of the universe. Groups, superclusters, voids, intergalactic medium. Particle astrophysics: dark energy, dark matter, baryogenesis, leptogenesis, inflationary models, reheating, monopoles, WIMPs, cosmic strings, primordial black holes, cosmological gravitational radiation
  3. astro-ph.EP – Earth and Planetary Astrophysics.
    Interplanetary medium, planetary physics, planetary astrobiology, extrasolar planets, comets, asteroids, meteorites. Structure and formation of the solar system
  4. astro-ph.HE – High Energy Astrophysical Phenomena.
    Cosmic ray production, acceleration, propagation, detection. Gamma ray astronomy and bursts, X-rays, charged particles, supernovae and other explosive phenomena, stellar remnants and accretion systems, jets, microquasars, neutron stars, pulsars, black holes
  5. astro-ph.IM – Instrumentation and Methods for Astrophysics.
    Detector and telescope design, experiment proposals. Laboratory Astrophysics. Methods for data analysis, statistical methods. Software, database design
  6. astro-ph.SR – Solar and Stellar Astrophysics.
    White dwarfs, brown dwarfs, cataclysmic variables. Star formation and protostellar systems, stellar astrobiology, binary and multiple systems of stars, stellar evolution and structure, coronas. Central stars of planetary nebulae. Helioseismology, solar neutrinos, production and detection of gravitational radiation from stellar systems.

The expertise of the current Editorial Board is concentrated in the area of (2), and a bit of (5), but we would really like to add some editors from different areas (i.e. 1, 3, 4 and 6).  We  would therefore really appreciate volunteers from other areas of astrophysics (especially stars/exoplanets, etc). If you’re interested please let me know. Please also circulate this call as widely as possible among your colleagues so we can recruit the necessary expertise. The journal is entirely free (both to publish in and to read) and we can’t afford to pay a fee, but there is of course the prestige of being in at the start of a publishing revolution of cosmic proportions!

If you join the Editorial Board we will invite you to an online training session to show you how the platform works.

Thank you in advance for your interest in this project, and I look forward to hearing from you.

 

 

 

The Open Journal of Astrophysics – Update

Posted in Maynooth, Open Access with tags , , , on September 13, 2018 by telescoper

The observant among you will have noticed that the website for the Open Journal of Astrophysics is currently offline. This emphatically does not mean that this project is dead so

In fact we’re in the process of moving the journal to a new platform (at the same web address) and the new site will be up and running as soon as we have completed the transfer, have tested the new configuration and done a few administrative things. All papers already published on the old site will be transferred to the new one and their DOI will remain unchanged. In fact the old site is still available, but at a secret location.

I’ll be blogging in a bit more detail about the new-look Open Journal of Astrophysics in due course, but in the mean time I’ll just make a few points.

First and foremost, if you don’t know what this project is about it is an idea I first floated over five years ago, shortly before I moved to Sussex. Although we got a website together and published a few papers, for one reason or another I didn’t have time to iron out some remaining bugs and the project stalled. However, after my move to Maynooth University I’ve been delighted to receive the support of the Maynooth University Library team and we’re now moving ahead. I know there have been a few false dawns on this project – for which I apologize – so I won’t announce the full re-opening until I’m absolutely sure everything works.

Second, and actually most importantly, the Editorial Board for the Open Journal of Astrophysics is looking for new members. We already have several distinguished editors, but the expertise we currently have is concentrated (not surprisingly) in cosmology, and we would really appreciate volunteers from other areas of astrophysics (especially stars/exoplanets, etc). If you’re interested please let me know.

Third, although the platform will look a little different (i.e. better) the overall philosophy of the Open Journal will remain as it always was, a fully `Green’ Open Access Journal, as defined by the following points:

  • There will be no charge for accessing or downloading OJA papers (i.e. no subscription fee).
  • There will be no charge for submitting, reviewing or publishing OJA papers (i.e. no `article processing charge’).
  • The OJA is a peer-reviewed journal; all papers accepted for publication will be assigned a DOI and registered with Crossref for citation tracking purposes.
  • The OJA is an arXiv overlay journal, so paper submitted to it must first be submitted to the arXiv.

Finally, I will mention that I was motivated to post this update by a piece by George Monbiot in todays’s Guardian. I don’t agree with everything Monbiot says, but he is dead right about this:

In the great majority of cases, the research reported has been funded by taxpayers. Most of the work involved in writing the papers, reviewing and editing them is carried out at public expense by people at universities. Yet this public asset has been captured, packaged and sold back to us for phenomenal fees. Those who pay most are publicly funded libraries. Taxpayers must shell out twice: first for the research, then to see the work they have sponsored. There might be legal justifications for this practice. There are no ethical justifications.

I’ve said as much myself on this blog. My point is that the academic publishing industry is not going to change of its own volition. If the Academic Journal Racket is to be rumbled, it is we (by which I mean academics and our institutions) who have to take control. Sitting on our hands while we get systematically fleeced is not an option. One way to do this is for institutions and organizations to themselves become Open Access publishers, which is precisely what my current institution is doing: Maynooth University will be the official publisher of the Open Journal of Astrophysics (and hopefully many more similar journals in the future).

Ninth Level Ireland

Posted in Education, Maynooth with tags , , , , , , on September 7, 2018 by telescoper

Today I’ve been trying to finish off a couple of things before making a short trip back to Cardiff to sort out of a few personal matters. Next week the new intake of students starts to arrive in Maynooth. Officially Welcome Week begins on 17th September but in the second half of next week there are `Orientation Talks’ aimed at guiding new students through all the options they have in the first year. The flexibility of the degree programmes here really makes these talks essential.

Yesterday I blogged about some of the differences between the Higher Education systems in Ireland and the United Kingdom. Another couple came up today. The first is that `Orientation’ over here is what UK universities usually call `Induction’. One thing is common to both systems, though. When I made my annual `joke’ about `induction’ involving passing the students through a magnetic field in order to establish their potential, it fell just as flat here as it always has done on the UK.

Another difference is that over here we don’t have graduation ceremonies; they are called conferring ceremonies. On University Challenge there is no conferring. Moreover, the ceremonies are not in July (as graduation ceremonies usually are in the UK). In fact there are three sets of ceremonies, in mid-September, late October/November, and March. The first set is next week actually. That means I won’t be able to bore my readership with explanations of the Latin grammatical origins of the words graduand and graduate as I have done in the past.

Finally, I just wanted to mention that there is a site called Ninth Level Ireland which aggregates news items, blogs and other online items about Higher Education in Ireland. That site started reblogging my posts long before I moved to Ireland, actually. I know quite a few Irish academics follow Ninth Level Ireland , and if you’re interested in matters academical then it’s well worth looking at. As you can see, it even uses the same WordPress theme as this blog.

I don’t know whether it is automated (like a `bot’) or whether items are selected by hand, but if it’s the former I suspect this post might well end up the site!

Notes from Maynooth

Posted in Biographical, Cardiff, Education, Maynooth with tags , on September 6, 2018 by telescoper

A few people have asked me to comment a little bit on difference between Higher Education Institutes in the United Kingdom and here in Ireland from the point of view of teaching and learning. I can’t do that systematically of course because I’ve only ever been at one University in Ireland, Maynooth, and that for only a year. I have however held positions that involved teaching in several UK universities (Queen Mary, Nottingham, Cardiff and Sussex) so perhaps some comments based on my own experiences might be useful. And of course I’m just talking about Theoretical Physics here, so I won’t discuss labs. It’s a very big selling point for our Theoretical Physics courses here that students don’t have to do labs (apart from Computational Physics labs, of course).

To start with something rather trivial, the `load’ for a student in most UK universities is usually 120 credits while here in Ireland it is 60. The actual workload expected of a student is the same so this just means there’s an exchange rate of 2:1 between the UK and Ireland. In the UK the load is usually split into two equal semesters with examinations in January and May after each. In the UK the 60 credits of each semester is usually split into modules. In my experience in physics these can be either 10 or 20 credits (e.g. Cardiff) or 15 credits (e.g. Sussex). The standard size here in Maynooth is 5 credits (equivalent to 10 in the UK), so most comparisons will be with a standard 10-credit module based on the Cardiff model (which I think is more common than the Sussex model).

What goes into these standard modules differs slightly. Here in Maynooth there are twelve teaching weeks per semester plus a `Study Week’ half way through, so each is 13 weeks long. For a 5-credit module there are usually two lectures per week (so 24 in total, as there are no lectures in Study Week). On top of this there are weekly tutorials (usually done by PhD students). In Cardiff there are also 2 lectures a week for the directly comparable 10 credit module, though not all modules have tutorials associated with them. There is no mid-term Study Week in Physics & Astronomy at Cardiff and teaching term is only 11 weeks, so students typically have 22 lectures in a `standard’ module.

Continually-assessed coursework at Maynooth typically counts for 20% of a module mark (as it does in Cardiff), with 80% on an examination. In both Cardiff and Maynooth a `standard’ module has a two-hour examination at the end, but there’s a big difference in style: most of the papers in Maynooth require students to answer all the questions for full marks, whereas in Cardiff it’s two out of three or three out of four (usually). The Maynooth style makes it much harder for students to question-spot.

In summary, then, the amount of contact time for a student in Maynooth is greater than in Cardiff. The student-staff ratio in the Department of Theoretical Physics in Maynooth is about 15, which is a little higher than most UK physics departments (see Table here). There are only 7 full-time academic staff with full curriculum to deliver, means that teaching loads here are quite heavy compared to the UK.
Four modules per year is typical.

That might seem a lot to some people, but I actually enjoy teaching so don’t mind at all. In fact, with the mountain of administrative stuff I had to do at Sussex, it was only the fact that I taught a full module (on Theoretical Physics) that kept me (partially) sane. This year I shall be teaching, in the Autumn Semester, a 4th-year module on Astrophysics & Cosmology and a 2nd-year module on Vector Calculus and Fourier Series and, in the Spring Semest, 3rd-year Computational Physics 1 (again) and Engineering Mathematics (for First-year engineers). I’m not sure what to expect of that last one, but I’m not going to think about it until the New Year.

Most of our students do a four-year Bachelors programme in Science (as discussed briefly here) with a very general first year. Some, however, come directly into a programme called Theoretical Physics & Mathematics (TP&M, for short) which is three-year fast-track degree. It’s harder to get into TP&M than the `Omnibus’ Science course, but it does attract some very capable students.

I should mention that the really big difference between Ireland and the UK is that the system of teaching and learning here is much less centralized and much less rigid that UK universities. The small size of the Department means that it is possible to know all the students by name and students with difficulties can always find someone to talk to. That is increasingly not the case in UK universities, which are rapidly turning into teaching factories and are subject to the pressure to do well in league tables (often with a negative impact on teaching quality).

Subject to some conditions, first-time full-time undergraduate students in `Third-level’ education in Ireland do not pay tuition fees as such, and neither do students from other EU or EEA countries. There is however an annual ‘student contribution’ of €3000 which all students pay (unless they have a grant that covers it). As far as I can see, that is effectively a fee, though it is supposed to cover student services (e.g. libraries) and examinations rather than tuition. Students taking repeat examinations generally have to pay extra for them. If you consider the `student contribution’ to be a fee (which is effectively what it is) then the Irish funding system is similar to the pre-2012 UK system, i.e. before the introduction of the current £9K fee.

Finally, one of the most striking differences between Ireland and the UK is that here a much higher proportion of students live at home with their parents while studying and commute into campus daily (some of them from quite a distance). That is quite unusual in the UK, but is fairly typical in other EU countries (e.g. Italy). The cost of accommodation is undoubtedly a factor, but I think it’s also a more general cultural thing. I’ve also noticed something here that I’ve never seen in the UK, which is that some student accommodation is let on a Monday-Friday basis, the tenant being expected to go back to the parental home at the weekends. On Fridays in term-time, you can see quite a lot of students with their bags waiting for coaches or trains to take them away for the weekend…

In a future post I might comment on non-academic differences between Ireland and the UK (e.g. tax, public services, cost of living, etc) but I think that will do for now.

A Sign of Progress

Posted in Education, Maynooth on September 1, 2018 by telescoper

The other day I saw this sign on my way into work. It has been put up near the Science Building on Maynooth University campus, and is a planning notice that hopefully will start the process of constructing extra buildings for science in Maynooth. Among the facilities the new buildings will provide are new teaching laboratories.

Currently, most students doing Science subjects here enter on a four-year general science programme that involves doing four subjects in the first year, becoming increasingly specialised thereafter. That’s not unlike the Natural Sciences course I did at Cambridge, except that students can do both Theoretical Physics and Experimental Physics in the first year as separate choices.

I like this programme because it does not force the students to choose a specialism before they have had a taste of the subject, and that it is flexible enough to accommodate Joint Honours qualifications in, e.g., Theoretical Physics and Mathematics.

The problem we have in Maynooth is that this structure combines with the limited laboratory space in the existing Science Building to create a bottleneck in the first year. We can’t increase our intake without increasing capacity in the labs. This is especially true for Chemistry, which is taken alongside Physics by some students and Biology by others. Increasing laboratory space for chemistry will actually help other disciplines.

It will take several years to construct the new building, and there will probably be a great deal of disruption when the work starts, but in the long run I think it will be worth it.

The Russell Library, Maynooth

Posted in Books, Education, Literature, Maynooth with tags , on August 29, 2018 by telescoper

For those of you who like lovely old libraries filled with lovely old books, here’s a picture of the Russell Library, which is on the South Campus of Maynooth University:

Library Picture

According to the website:

The Russell Library houses the historical collections of St Patrick’s College, Maynooth which was founded in 1795 as a seminary for the education of Irish priests. The reading room was designed by renowned British architect and designer Augustus Welby Northmore Pugin (1812-1852) and completed in the year 1861. The Russell Library contains approximately 34,000 printed works dating from the 16th to the mid-19th century across a range of subjects including: theology, mathematics, science, geography and history. Other important collections include: medieval and Gaelic manuscripts, archival material and incunabula (pre-1501 printing).