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    Travels in a Mathematical World

    Chalk and talk and interactive whiteboards

    By Peter Rowlett. Posted April 3, 2009

    Last December I gave a talk to the E-Learning in Mathematical Subjects (ELMS) Seminar Series at Nottingham Trent University. This was based on an essay I wrote for my PGCHE on lecture delivery methods. It looks at chalk and talk methods vs. PowerPoint and winds up on some of the things that can be done…

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    Travels in a Mathematical World

    The view on careers from a tower overlooking London

    By Peter Rowlett. Posted March 30, 2009

    I spent the day in London and gave my careers talk at London Metropolitan University. I had to modify this as the first and second year students had a class which started half way through my talk, while the final year students could stay for the whole hour (or hour and 15 as it turned…

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    Travels in a Mathematical World

    Podcast: Episode 23 – Paul Shepherd, Decimation and Subdivision

    By Peter Rowlett. Posted March 29, 2009

    These are the show notes for episode 23 of the Travels in a Mathematical World podcast. Readers of this blog will know I am relieved to have remembered to note that 23 is prime. 23 is an interesting number thanks to the birthday problem: In a group of 23 or more randomly selected people there…

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    Travels in a Mathematical World

    Neil Goldwasser on Maths Careers

    By Peter Rowlett. Posted March 22, 2009

    I am happy to report a friend from university, Neil Goldwasser, who now works as a Dyslexia Support Tutor and Adult Numeracy Tutor for Hertford Regional College, who I featured on Episode 7 of the Travels in a Mathematical World podcast, has submitted a profile to the Maths Careers website. View Neil Goldwasser’s career profile…

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    Travels in a Mathematical World

    Podcast Episode 22: Mike Maher, Transport modelling

    By Peter Rowlett. Posted March 22, 2009

    These are the show notes for episode 22 of the Travels in a Mathematical World podcast. 22 is the smallest multidigit number such that the sum of its digits equals the product of its digits. More about 22 from Number Gossip. Recently I visited Scotland and while there I met Mike Maher, Professor of the…

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    Travels in a Mathematical World

    9 is an experimental error

    By Peter Rowlett. Posted March 14, 2009

    As many will know, at the start of episodes of the Travels in a Mathematical World podcast I give a number fact. My intention at the start was that I would also point out when numbers are prime, buoyed on by enthusiasm for prime numbers. In episode 9 of the Travels in a Mathematical World…

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    Travels in a Mathematical World

    Podcast Episode 21: History with Noel-Ann Bradshaw, Turing

    By Peter Rowlett. Posted March 14, 2009

    These are the show notes for episode 21 of the Travels in a Mathematical World podcast. 21 is the number of squares in the unique smallest simple squared square. You can see the square with some more information on the page about its use as the logo of the The Trinity Mathematical Society at Cambridge.…

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