Tony Guttmann is a Very Big Shot. Tony is Emeritus Professor at the University of Melbourne and he can claim a dozen or so honorary letters: AM, FAA and so on. Tony was a valiant warrior during Curriculum War II, and he was The Hero of Curriculum War I, which was fought out in the early 90s. CWI was fought over the National Statements and Profiles, a proto-curriculum produced by CURASS, the precursor of ACARA. Nearing the end of CWI, Tony wrote an explanatory article for the MAV’s journal, Vinculum. (It was the pre-Pravda era.) Tony’s article is, for us at least, fascinating; both the parallels and the perpendiculars to CWII are striking. We reproduce Tony Guttmann’s article here, with Tony’s kind permission.
This post, on confidence intervals, is by frequent commenter, John Friend. It is the second of our guest posts; the first, by Anthony Harradine, is here. A version of John’s post is also available as a PDF, here. Continue reading “GitS 2 : John Friend – A Lack of Confidence”
The Maths Ed World is of course full of people who have failed upwards, but Anthony Harradine is different; Anthony has succeeded downwards. Anthony long ago forwent a position of considerable apparatchik clout to instead Do Things That Matter. Anthony’s projects notably include Numerical Acumen and Mathscraft, but there is plenty, plenty more. Anthony Harradine is one of my, very few, maths ed heroes.