Labour needs to be bolder on education

The real "One Nation" opportunity.

Education is one area about which Ed Miliband has had little to say – but it is actually rife with radical "One Nation" policies. 

If Ed Miliband was nervous before his "One Nation" conference speech, he at least knew that a few lines were guaranteed to attract the desired response from his audience. Like “Michael Gove”.

The pantomime boos that greeted Miliband’s mention of Gove’s name showed the animosity Labour holds him in. But while criticisms of Gove’s policies as Education Secretary might be an expedient way of getting a few cheers, they miss a deeper point. Whatever the merits of Gove’s solutions to British education, he is at least right in his underlying diagnosis that something isn’t working. The attainment gap between private and state education is the highest in Europe.

Labour’s educational policy is much better known for what it opposes – above all, Gove’s free schools - than what it actually supports. The party’s policy on academies, the centerpiece of New Labour’s education reforms, remains somewhat confused. This had better change, and fast: while both Labour and the Conservatives exaggerate the significance of free schools, academies are where Gove’s true radicalism has been. After the last election, there were 203 academies; there are now 1957 (compared to 79 free schools). Labour needs to outline exactly how it would deal with these new academies and indeed formulate its vision for education in this country. Miliband’s outlining of plans for “the forgotten 50 per cent” is certainly a positive step. But there remains a fundamental problem: Labour needs to lay out coherent ideas for how to improve state schools when substantially greater investment isn't deemed a viable option.

For inspiration, Labour needs only to turn to the NHS. As schools do, the NHS has to compete with private alternatives. Why do the public have a better perception of state hospitals than state schools? One of the reasons is that, while the best teachers can move away from the state sector that is not true of the best doctors – the principle that those who work in the private health sector must also contribute to the NHS helps mitigate differences in the quality of care provided in the two. Doctors have been state-subsidised to do their degrees (as is still the case under the new tuition fees) and it seems only right that their skills should benefit all, not just those who can afford it.

The idea is, perhaps, the very embodiment of "One Nationism" at work. And it could relatively easily be mimicked where schools are concerned, mandating that all teachers spend at least half their career in the state sector.

For all the life advantages private schools give their pupils only so much can be apportioned to simply better facilities. More than anything, parents pay for the best teaching; and, while there are many excellent teachers in the state sector, a disproportionate number of the best teachers are at private schools. A sensible policy to amend this would provide a compelling vision of how Labour plans to improve the quality of state schools.

This could be accompanied by asking more of private schools in return for their charitable status. While opening up school playing fields is a worthy idea and should be extended, there is ample scope for more imaginative thinking: for instance, mandating that private schools invite pupils from nearby state schools to special classes for Oxbridge candidates.

Labour can't allow its educational policy to be caricatured as being mere defenders of a status quo that isn't working. Just as investment provides no guarantee of tangible improvement in education, so a shortage of it needn’t stop state schools getting better. Indeed, an absence of money has actually created a climate rifer for radical educational ideas. As Labour proclaims to speak for "One Nation" it needs to be proposing them.

 

Ed Milliband. Photograph: Getty Images

Tim Wigmore is a contributing writer to the New Statesman and the author of Second XI: Cricket In Its Outposts.

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Inside Big Ben: why the world’s most famous clock will soon lose its bong

Every now and then, even the most famous of clocks need a bit of care.

London is soon going to lose one of its most familiar sounds when the world-famous Big Ben falls silent for repairs. The “bonging” chimes that have marked the passing of time for Londoners since 1859 will fall silent for months beginning in 2017 as part of a three-year £29m conservation project.

Of course, “Big Ben” is the nickname of the Great Bell and the bell itself is not in bad shape – even though it does have a huge crack in it.

The bell weighs nearly 14 tonnes and it cracked in 1859 when it was first bonged with a hammer that was way too heavy.

The crack was never repaired. Instead the bell was rotated one eighth of a turn and a lighter (200kg) hammer was installed. The cracked bell has a characteristic sound which we have all grown to love.

Big Ben strikes. UK Parliament.

Instead, it is the Elizabeth Tower (1859) and the clock mechanism (1854), designed by Denison and Airy, that need attention.

Any building or machine needs regular maintenance – we paint our doors and windows when they need it and we repair or replace our cars quite routinely. It is convenient to choose a day when we’re out of the house to paint the doors, or when we don’t need the car to repair the brakes. But a clock just doesn’t stop – especially not a clock as iconic as the Great Clock at the Palace of Westminster.

Repairs to the tower are long overdue. There is corrosion damage to the cast iron roof and to the belfry structure which keeps the bells in place. There is water damage to the masonry and condensation problems will be addressed, too. There are plumbing and electrical works to be done for a lift to be installed in one of the ventilation shafts, toilet facilities and the fitting of low-energy lighting.

Marvel of engineering

The clock mechanism itself is remarkable. In its 162-year history it has only had one major breakdown. In 1976 the speed regulator for the chimes broke and the mechanism sped up to destruction. The resulting damage took months to repair.

The weights that drive the clock are, like the bells and hammers, unimaginably huge. The “drive train” that keeps the pendulum swinging and that turns the hands is driven by a weight of about 100kg. Two other weights that ring the bells are each over a tonne. If any of these weights falls out of control (as in the 1976 incident), they could do a lot of damage.

The pendulum suspension spring is especially critical because it holds up the huge pendulum bob which weighs 321kg. The swinging pendulum releases the “escapement” every two seconds which then turns the hands on the clock’s four faces. If you look very closely, you will see that the minute hand doesn’t move smoothly but it sits still most of the time, only moving on each tick by 1.5cm.

The pendulum swings back and forth 21,600 times a day. That’s nearly 8m times a year, bending the pendulum spring. Like any metal, it has the potential to suffer from fatigue. The pendulum needs to be lifted out of the clock so that the spring can be closely inspected.

The clock derives its remarkable accuracy in part from the temperature compensation which is built into the construction of the pendulum. This was yet another of John Harrison’s genius ideas (you probably know him from longitude fame). He came up with the solution of using metals of differing temperature expansion coefficient so that the pendulum doesn’t change in length as the temperature changes with the seasons.

In the Westminster clock, the pendulum shaft is made of concentric tubes of steel and zinc. A similar construction is described for the clock in Trinity College Cambridge and near perfect temperature compensation can be achieved. But zinc is a ductile metal and the tube deforms with time under the heavy load of the 321kg pendulum bob. This “creeping” will cause the temperature compensation to jam up and become less effective.

So stopping the clock will also be a good opportunity to dismantle the pendulum completely and to check that the zinc tube is sliding freely. This in itself is a few days' work.

What makes it tick

But the truly clever bit of this clock is the escapement. All clocks have one - it’s what makes the clock tick, quite literally. Denison developed his new gravity escapement especially for the Westminster clock. It decouples the driving force of the falling weight from the periodic force that maintains the motion of the pendulum. To this day, the best tower clocks in England use the gravity escapement leading to remarkable accuracy – better even than that of your quartz crystal wrist watch.

In Denison’s gravity escapement, the “tick” is the impact of the “legs” of the escapement colliding with hardened steel seats. Each collision causes microscopic damage which, accumulated over millions of collisions per year, causes wear and tear affecting the accuracy of the clock. It is impossible to inspect the escapement without stopping the clock. Part of the maintenance proposed during this stoppage is a thorough overhaul of the escapement and the other workings of the clock.

The Westminster clock is a remarkable icon for London and for England. For more than 150 years it has reminded us of each hour, tirelessly. That’s what I love about clocks – they seem to carry on without a fuss. But every now and then even the most famous of clocks need a bit of care. After this period of pampering, “Big Ben” ought to be set for another 100 or so years of trouble-free running.

The Conversation

Hugh Hunt is a Reader in Engineering Dynamics and Vibration at the University of Cambridge.

This article was originally published on The Conversation. Read the original article.