find the value of pi -- starts 3 point 1 4 1 5 9.
A good ol’ fraction you may hope to define, but the decimal never dies ....”
-- from Larry Lesser’s “American Pi”
photo © 1999 Lauren Davis
Lesser performs during the
keynote presentation for a district-wide in-service for
ABOUT THE MATHEMUSICIAN: To support his mission in increasing awareness and motivation in mathematics/statistics, Professor Lesser has tapped and merges two of his great loves – math and music. An award-winning songwriter (in general songwriting contests as well as in national educational songwriting contests), his thoughtful and entertaining math songs have attracted international media coverage (including Australia’s largest newspaper and newstalk radio interviews from El Paso to Jamaica!), yielded statistically significant learning gains in an NSF-funded randomized experiment, and led to plenary presentations for national audiences ranging from mathematics teachers (e.g., an SRO audience of 800+ at the opening plenary of the 2009 NCTM regional conference in Nashville) to mathematicians (e.g., the opening banquet at the 2008 MAA summer meeting) to statisticians (e.g., the 2013 USCOTS banquet).
Lesser’s math-and-music outreach has been featured on TV (KCOS-TV, KFOX-TV), YouTube, and in journals (e.g., European Journal of Science and Mathematics Education and Journal of Mathematics and the Arts). Lesser has internationally published 60 math/stat lyrics as well as some of the first juried comprehensive articles (in May 2000 Mathematics Teacher, Autumn 2001 Teaching Statistics, and an upcoming Journal of Mathematics and the Arts) on using songs in mathematics/statistics class. As the Mathemusician (some say “the Weird Al Yankovic of mathematics/statistics education”), Lesser incorporates guitar in his interactive classes and keynotes, facilitating explorations and performing raps and parodies, creatively adapting popular lyrics towards content such as infinity, pi, problem solving, graphing functions, as well as even more worldly applications such as understanding the lottery!
LESSER’S OVERALL “PROFESSOR BIO”: see paragraph at end of http://www.math.utep.edu/Faculty/lesser/