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Showing posts from June, 2015

Helping primary school children achieve the best in their SATs

My wife Caroline is a teacher in a primary school near where we live in Buckinghamshire. She teaches year 6, that is to say, ten to eleven year old children.

Now, year 6 is a rather important year in British schools. Children following the National Curriculum in state-funded schools are subject to SATs (standard assessment tests) before they move on to secondary school, and the results of these tests are used to create the dreaded league tables which are supposed to help parents make an informed choice about which school to send their children to. Importantly, the number of pupils can affect the amount of funding a school gets.

Year 6 teachers are therefore under a lot of pressure to help their pupils achieve good SATs results, so extra sessions and booster groups are common. This year Caroline asked if I could go into school to spend a few hours with her top maths set - ones that it had been decided were good enough to be entered for the harder (Level 6) papers.

I'm used to teach…

Wilkinson Prize for Numerical Software 2015

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by Mike Dewar, Chief Technical Officer, Numerical Algorithms Group (NAG)

NAG, along with Argonne National Laboratory and the National Physical Laboratory (NPL), awards the Wilkinson Prize every four years to the authors of an outstanding piece of numerical software. The prize honours the pioneering work of Dr James Hardy Wilkinson in the field of numerical algorithms, work which had a fundamental impact on NAG in our early years and which still resonates today. The Wilkinson Prize is unique in that it is awarded on the basis of the quality of a piece of software, not just for the mathematics behind it, and the judges consider the documentation and test suites as well as the software itself.  

This year the winners are P.E. Farrell (University of Oxford), S.W. Funke (Simula Research Laboratory), D.A. Ham (Imperial College London), and M.E. Rognes (Simula Research laboratory) for the development of dolfin-adjoint, a package which automatically derives and solves adjoint and tangent l…