Daily Archives: June 20, 2012

Chris Cook

There’s an interesting development in Croydon, my scenic home town. The south London borough is fully comprehensive: it has no academically selective state schools (“grammar schools“). Since 1998, it has also been forbidden for new grammars to be opened anywhere in the country, except as replacements for closing ones. But Croydon council has an interesting idea.

Tim Pollard, the councillor in charge of schools, has written about a new school site that the borough is opening. The council want an existing school to run the site, in Norwood, as an annex. If the “parent” school were a grammar, the new half-a-school could be too.

…we took the decision yesterday to open up the competition to run this school to all types of secondary school, not just community-style comprehensive schools. The criteria the new provider needs to meet are that it should be a Good or Outstanding school in its OFSTED rating, that it should have well above average GCSE and A-level results and that it must be able to demonstrate that it can apply its admissions criteria appropriately and be in a position to receive funding from the Government as it expands.

So does that mean it could be a Grammar School? Yes, it could.

In Croydon we converted our last grammar schools into comprehensives many decades ago, in line with what was then government thinking. Our neighbours in Sutton, Bromley and Kent, on the other hand, resisted the intense pressure then put on education authorities to follow suit and kept their selective schools. Those schools, including Wallington Boys & Girls, Wilsons and Newstead Woods, are now amongst the most popular choices for Croydon parents who seek the best standard of education for their children. They are heavily oversubscribed, with many more children passing the exams than can possibly be accommodated.

It will be worth watching this unfold. “Satellite” schools and “annex” sites may be a loophole for establishing new grammar schools. Kent council, which is fully selective, will open a grammar school annex in Sevenoaks. But selection is firmly embedded there.

A Croydon grammar annex would be a bigger step – it would both mean a grammar crossing a borough border and introducing selectivity into a new area. This is all early on, but if Croydon gets this through, it could open up grammars once again as a national issue.

Here is why.

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The advent of big data is forcing visualisation on companies big and small

Some prodigiously talented individuals – such as the Indian mathematician Ramanujan, for example – have always able to extract meaning from vast arrays of data. Everyone else needs pictures.

Stephen Few, whose book Show me the Numbers* is the bible for visualisation specialists, puts it like this: “It’s almost impossible to spot and make sense of patterns without pictures. Patterns that remain hidden in a table of numbers are made visible by the right visualisation. Most models of abstract information work best with simple 2D visualisations that can be viewed and manipulated on a computer.”

The advent of big data as the product of modern business intelligence systems is forcing visualisation on companies big and small.

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