Why we need Pride

I’m reblogging Peter Coles’ post on just why the idea of “Straight Pride” is such a pathetic notion. Despite all their interminable whining about snowflakes, there is nothing quite as fragile, delicate, and insecure as those who rail against diversity at any available opportunity. (And, of course, the legend in his own lunchtime that is Milo Yiannopoulos was first in the queue to support the “Straight Pride” toddlers. Milo’s tiresomely transparent self-serving pearl-clutching was past its sell-by date a very long time ago. But he’s got bills to pay…)

In the Dark

This month is LGBT Pride Month and this year I am looking forward to attending my first ever Dublin Pride.

I do occasionally encounter heterosexual people who trot out the tedious `when is it Straight Pride?’ in much the same way as much the same people ask when is it `International Men’s Day’?

Well, have a look at this picture and read the accompanying story and ask yourself when have you ever been beaten up because of your sexual orientation?

It seems heterosexual privilege comes with blinkers in the same way that male privilege and white privilege do. Anything that threatens this sense of entitlement is to be countered to be countered, with violence if necessary. The above example is an extreme manifestation of this. The yobs on that night bus apparently think that lesbians only exist for the amusement of straight men. When the two women refused to…

View original post 34 more words

The New IOP Physics Technician Award

I received an e-mail from the Institute of Physics a couple of days ago on the new IOP Technician Award and was planning to blog about it. Peter Coles beat me to it, however. His post below highlights the essential contributions of support and technical staff to universities; they are the lifeblood of everything we do. And that’s especially true for physicists of the experimental stripe like myself.

I’ve got to say that while I have the occasional moan about some aspects of my own university, Nottingham (where Peter was a colleague some time ago), when it comes to recognising the contributions of technicians, UoN has a pretty good track record. For one, it was a founding signatory of the Technician Commitment.

In the Dark

Picture Credit: Cardiff University School of Physics & Astronomy

I remember a few years ago one of my colleagues when I worked in the School of Physics & Astronomy at Cardiff University, Steven Baker, won an award for being the best STEM Technician in the category of Physical Sciences in the whole country! At the time this was a new award set up by the Higher Education Academy, so Steven was the inaugural winner of it.

Now there’s another new award, this time from the Institute of Physics and dedicated to Physics technicians (not necessarily in universities). I quote:

The IOP Technician Award enables the community to recognise and celebrate the skills and experience of technicians and their contribution to physics.

You can find full details of how to nominate an awardee here. The deadline is 14th June 2019. The prize is worth £1000, but more…

View original post 159 more words

Bad Statistics and the Gender Gap

The exchange with Alessandro Strumia rumbles and lumbers on in the comments sections of previous posts, while over at his “In The Dark” blog, Peter Coles highlights that credulous over-interpretation of gender gap data is not the sole preserve of aggrieved and ideologically-biased particle physicists…

In the Dark

So there’s an article in Scientific American called How to Close the Gender Gap in the Labo(u)r Force (I’ve added a `u’ to `Labour’ so that it can be understood in the UK).

I was just thinking the other day that it’s been a while since I added any posts to the `Bad Statistics’ folder, but this Scientific American article offers a corker:

That parabola is a  `Regression line’? Seriously? Someone needs to a lesson in how not to over-fit data! It’s plausible that the orange curve might be the best-fitting parabola to the blue points, but that doesn’t mean that it provides a sensible description of the data…

I can see a man walking a dog in the pattern of points to the top right: can I get this observation published in Scientific American?

View original post

20,000 Leagues under the THE

This monstrous tome arrived yesterday morning…

THE-rankings.png

I subscribe to the Times Higher Education and generally look forward to the analogue version of the magazine arriving each week. Yesterday, however, it landed with a fulsome house-rattling thud as it hit the floor, prompting Daisy, the eight year old miniature dachshund whose duty it is to ward off all visitors (friend, foe, or pizza), to attempt to shred both the magazine and the 170 page glossy World University Ranking ‘supplement’ pictured above that accompanied it.

I should have smeared the latter with a generous helping of Cesar dog food [1] and have her at it.

Yes, it’s yet another rant about league tables, I’m afraid. I’ve never been one to hold back on the piss and vinegar when it comes to bemoaning the pseudostatistics underpinning education league tables (be they primary school OFSTED placements or the leaderboards for august higher education institutions). I’m lucky to be in very good company. Peter Coles’ annual slamming of the THE rankings is always worth reading. (He’s on especially good form for the 2019 season.) And our very own Head of School, Mike Merrifield, has described in no uncertain terms just why university league tables are bad for you.

But this time round, and notwithstanding that WB Yeats quote I love so much [2], there’s going to be a slightly more upbeat message from yours truly. We need to give students rather more credit when it comes to seeing through the league table guff. They’re a damn sight more savvy than some imagine. Before I describe just why I have this degree of faith in the critical thinking capabilities of the next generation of undergrads, let’s take a look at a few representative (or not, as the case may be) league tables.

I’ve got one more year to go (of a five year ‘gig’) as undergraduate admissions tutor for the School of Physics & Astronomy at Nottingham. Throughout that time, I have enjoyed the healthy catharsis of regularly lambasting league tables during not only my University open day talks (in June and September) but for every week of our UCAS visit/interview days (which kick off again in mid-November).

I routinely point to tables like this, taken from the annual Graduate Market report [3]:

GraduateMarket2017-2018

Tsk. Nottingham languishing at #8. Back in 2014-2015 we were at # 2:

GraduateMarket2014-2015.png

Clearly there’s been a drop in quality to have slipped six places, right?

No. There’s nothing “clear” about that supposition at all. Universities and university departments are not football teams: it’s ludicrous to judge any institution (or department therein) on the basis of a single number.

Not convinced? Just sour grapes because Nottingham has ‘slipped’?

Well, take a slightly closer look at Table 5.8 directly above. Let’s leave the Nottingham “also-ran”s to one side, and focus on the top of the pops, Manchester. They’re an impressive #1 when it comes to employer perception…yet #28 in the Good University Guide. So which number do you prefer? Which has more credibility? Which is more robust?

Still have residual doubts? OK, let’s instead focus in on individual schools/departments rather than consider entire universities. (And don’t get me started on the university-wide Teaching Excellence Framework (TEF)’s gold, silver, and bronze medals…) Here’s where Nottingham stands in The Times’ Physics and Astronomy league table:

TimesTop10.png

Yay! Go Nottingham! In at #5 with a bullet. Up a whopping thirteen places compared to last year. (Incidentally, our undergraduate applications were also up by over 20%. This correlation between league table placement and application numbers may not be entirely coincidental…)

Wow. We must really have worked hard in the intervening year. Or perhaps we brought in “star world-class players” on the academic transfer market to “up our game”?

Nope.

So what was radically different about our teaching and/or research compared to the previous year that led to this climb into the Top Ten?

Nothing. Zilch. Nada.

Feck all.

Indulge me with one last example.  Here’s the most recent (2014) Research Excellence Framework ranking for physics…

REF2014.png

Nottingham is the only school/department to remain in the Top 5 over two rounds of this national research assessment exercise. (Last time round (in 2008) we were joint second with Bath and Cambridge). Again, Yay Nottingham!, right? Or does it perhaps speak rather more to a certain volatility in the league table placements because any peer review process like the REF is very far from being entirely objective?

Both Peter Coles and Mike Merrifield (among many others) have pointed out key reasons underpinning league table volatility. I’m not about to rehearse those arguments here. Instead, I’ll highlight a couple of rather encouraging Reddit threads I’ve read recently — and that’s not something I tend to write too often — related, at least partially, to Nottingham’s open days. The first of these Mike has very helpfully highlighted via Twitter:

 

There is indeed a lot to be said for brutal honesty and I am delighted that the pseudostats of league table placements are being questioned by open day audiences.

The responses to this rather snobbishly overwrought comment elsewhere on Reddit also made my heart sing:

Reddit.png

You can read the responses at the thread itself but I especially liked this, from ‘Matthew3_14’:

Reddit_response.png

I’d quibble with the “outside of the top 5ish” proviso (as you might expect), but otherwise “Matthew3_14” echoes exactly what I’ll be telling visiting applicants for our courses in the coming months…

If you like Nottingham, the rankings are irrelevant.

If you don’t like Nottingham, the rankings are still irrelevant.

Go to the place where you feel best.


[1] …for small, yappy-type dogs.

[2] “Being Irish, he had an abiding sense of tragedy that sustained him through temporary periods of joy.”

[3] Yes, it’s irritating that we now unblinkingly refer to students as a market. That’s a whole other blog post or five.