Cal Armstrong
@calarmstrong.bsky.social
I learn; I help others learn
Mathematics Educator/Microsoft Education Fellow/PCMI - Institute for Advanced Study/Aux Police A/Sgt
@[email protected]
@sig225 on X/Twitter
Mathematics Educator/Microsoft Education Fellow/PCMI - Institute for Advanced Study/Aux Police A/Sgt
@[email protected]
@sig225 on X/Twitter
Thank you, that was a fun diversion!
October 24, 2025 at 6:14 PM
Thank you, that was a fun diversion!
Public embarrassment has always been a powerful motivator for me, too.
October 24, 2025 at 5:54 PM
Public embarrassment has always been a powerful motivator for me, too.
Reposted by Cal Armstrong
This looks interesting! royalsocietypublishing.org/doi/10.1098/...
Gestures can help children learn mathematics: how researchers can work with teachers to make gesture studies applicable to classrooms | Philosophical Transactions of the Royal Society B: Biological Sc...
The gestures we produce serve a variety of functions—they affect our communication,
guide our attention and help us think and change the way we think. Gestures can consequently
also help us learn, gen...
royalsocietypublishing.org
October 18, 2025 at 3:20 PM
This looks interesting! royalsocietypublishing.org/doi/10.1098/...
Reposted by Cal Armstrong
