Lots to do today, no time for the internet…
<stares slack-jawed at a 3Blue1Brown video for 45 minutes>

3Blue1Brown breaks down the mathematics behind Escher’s lithograph “Prentententoonstelling”(1956).

https://www.youtube.com/watch?v=ldxFjLJ3rVY
#Escher #MathematicsEducation #Mathematics

“After a long career, I am convinced that at every level of learning, it is possible to create an authentic picture of mathematics and convey an impression of how mathematics forms its own world of well-ordered structures with a striking internal consistency, and how this is precisely what makes it so effective in applications.” - Lisa Hefendehl-Hebeker

➡️ https://hermathsstory.eu/lisa-hefendehl-hebeker

#Academia #PhD #SeniorProfessor #MathematicsEducation #WomenInMaths #HerMathsStory

When I switched my major in college from physics to mathematics, I met with the undergraduate advisor for the department to sketch out courses, she (Kathy Davis at the University of Texas) said "you can never learn enough linear algebra."

As time has gone on, I keep going back to that as probably the deepest truth I've ever been told.

#mathematics #mathematicseducation #linearalgebra #universityoftexas

This episode of the Change, Technically podcast examines the psychological research literature on gender differences in achievement - especially in mathematics and mathematically-intensive science and engineering disciplines.
https://www.buzzsprout.com/2396236/episodes/18400124
#MathematicsEducation #gender
Math is for girls - Change, Technically

The story from Janet Hyde about her motivations to get a grant and "fight with data" can be found here: https://www.psychologicalscience.org/observer/janet-shibley-hyde-sinks-stereotypes-with-data Cat summarizes a ton of research for thi...

Buzzsprout

@SmartmanApps
Skemp was writing about England in the 1970s.

However, even today, are all learners in all the world’s schools taught the reasons for all the rules, and use constructivist learning?

I’m not sure in fact that instrumental cf. relational understanding are direct analogies of rote cf. constructivist learning.

Perhaps a relevant analogy is atomised cf. connectionist learning, e.g. ‘Alternatives to atomisation’ by Colin Foster (2025), Mathematics Teaching 295 https://www.foster77.co.uk/Foster,%20Mathematics%20Teaching,%20Alternatives%20to%20atomisation.pdf and Teaching to Big Ideas https://www.youcubed.org/resource/teaching-to-big-ideas/

#mathematics #education #iTeachMath #MathematicsEducation #MathEd #MathsEd

@SmartmanApps
It's worth read Skemp's articles as he describes the advantages of Instrumental Understanding as well as Relational Understanding.

Here's a link to the version published in The Arithmetic Teacher, 1978 https://teamone.msuurbanstem.org/wp-content/uploads/2014/07/Skemp-Relational-Instrumental-clean-copy-AT-1978.pdf

This work has been built on by others, including Jo Boaler.

#mathematics #ITeachMath #MathematicsEducation #MathEd #MathsEd

@leon_p_smith
‘Mindstorms’ is full of quotable text, here’s just one:

“Imagine that children were forced to spend an hour a day drawing dance steps on squared paper and had to pass tests in these ‘dance facts’ before they were allowed to dance physically. Would we not expect the world to be full of ‘dancophobes’?Would we say that those who made it to the dance floor and music had the greatest ‘aptitude for dance’? In my view, it is no more appropriate to draw conclusions about mathematical aptitude from children’s unwillingness to spend many hundreds of hours doing sums.” — Seymour Papert (p. 43)

#mathematics #ITeachMath #MathematicsEducation #MathEd #MathsEd #SeymourPapert #Mindstorms

@leon_p_smith
Yes, I think programming can be a good way to learn mathematics (and more).

Seymour Papert wrote about this in Mindstorms (1980).

I was fortunate to learn Logo and turtle programming on a modest home computer in my early teens. I don't know which was cause and which was effect, but I still like geometry and programming today.

For those not familiar with Mindstorms, a good summary is at
https://medium.com/bits-and-behavior/mindstorms-what-did-papert-argue-and-what-does-it-mean-for-learning-and-education-c8324b58aca4

#mathematics #programming #Logo #TurtleGraphics #ITeachMath #MathematicsEducation #MathEd #MathsEd #SeymourPapert #Mindstorms

Mindstorms: what did Papert argue and what does it mean for learning and education?

I turned 37 years old today. People like to point out that I don’t really look my age, and so I leverage this to act younger and feel…

Medium

The first two episodes of MT Talk discuss articles from Mathematics Teaching 296 https://atm.org.uk/MT-Talk

Episode 1
Elizabeth Bridgett, Lisa Coe and Jay Timotheus compare and contrast Mike Askew's 1999 article, ‘Teaching numeracy: will we ever learn?’ from MT168 with Jane Hawkins' much more recent, 2025 article, ‘Why purposeful talk in mathematics lessons matters’ in MT296.

Also mentioned in this episode is the 1999 paper ‘Arbitrary and Necessary Part 1: A Way of Viewing the Mathematics Curriculum’, Dave Hewitt's first in a three-part series in For the Learning of Mathematics, as well as Mike Askew’s book, ‘Transforming Primary Mathematics’, published by Routledge in 2011.

Episode 2
Lisa Coe, Fin McLaughlin and Jay Timotheus talk about John Mason's 1987 article, ‘Only awareness is educable’ from MT120, alongside Tom Francome's 2025 article, ‘Everyone can think mathematically’ from MT296.

Fin recommended two books: ‘Thinking Mathematically’, by John Mason, Leone Burton and Kaye Stacey (Pearson, 1982, and 2010) and ‘Researching Your Own Practice: The Discipline of Noticing’, by John Mason (Routledge, 2001).

https://podcasts.apple.com/us/podcast/mt-talk/id1838379708
https://open.spotify.com/show/3cJF2EXKyIe1FTNrRO8xm5

#podcast #ITeachMath #MathematicsEducation #MathEd #MathEdChat #MathsEd #MathsEdChat
#education #mathematics #math #didactics #pedagogy

MT Talk

"Fields 𝗠𝗲𝗱𝗮𝗹𝗶𝘀𝘁 𝗧𝗲𝗿𝗲𝗻𝗰𝗲 𝗧𝗮𝗼 𝗵𝗮𝘀 𝗮𝗻𝗻𝗼𝘂𝗻𝗰𝗲𝗱 𝗮𝗻 𝗲𝘅𝗰𝗶𝘁𝗶𝗻𝗴 𝗻𝗲𝘄 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗯𝗿𝗶𝗱𝗴𝗶𝗻𝗴 #FormalVerification and #MathematicsEducation: A #LeanLang companion to his foundational textbook 𝘈𝘯𝘢𝘭𝘺𝘴𝘪𝘴 𝘐."
https://bit.ly/4dNxX1d