A chance encounter at Bournemouth between Francis Galton and John Venn has lain in some obscurity because of a slip by Galton himself and a second mistake by Karl Pearson. The contact with Venn provides insight into the development of Galton’s perception of statistical dispersion, his disenchantment with the notion of ‘probable error’ and adoption of population variability.
- RT @SpringerEdu: Educational Studies in Mathematics 50th Year anniversary with Springer! springer.com/education+%26+… 2 weeks ago
- Ny oversikt over forskning om undervisningskunnskap i matematikk publisert i NOMAD ncm.gu.se/node/8812 1 month ago
- I like the new article in Ed.Stud.Math. on problem solving and theory building in math by Hyman Bass! link.springer.com/article/10.100… 1 month ago
- How nice! Actually, I thought it might be you when I heard your name, Raymond (@MathEdnet)! We should talk tomorrow :-) 4 months ago
- Enjoyed rehearsing rehearsals at #Novemberkonferansen with @ekazemi today! Choral counting has a lot to it! 7 months ago