Geoff Krall, PhD
@geoffkrall.bsky.social
Math and the like. Asst Professor at Colorado State University. Author of 'Necessary Conditions'.
(That's sneakily why I initially posted. I want to see if I can ID some of the most dreaded topics and think how to teach em less badly)
November 11, 2025 at 1:43 AM
(That's sneakily why I initially posted. I want to see if I can ID some of the most dreaded topics and think how to teach em less badly)
hmm why is that least favorite and/or annoying?
November 8, 2025 at 8:06 PM
hmm why is that least favorite and/or annoying?
Ooooooh I would LOVE that! I had toyed with the idea of making Calc Warm ups my summer project so this would save me a ton of time that I could spend destroying my backyard instead !
October 19, 2025 at 8:55 PM
Ooooooh I would LOVE that! I had toyed with the idea of making Calc Warm ups my summer project so this would save me a ton of time that I could spend destroying my backyard instead !
I do feel like Desmos Activity Builder might be a weekly (or nearly so) staple along with regular online homework.
October 19, 2025 at 8:26 PM
I do feel like Desmos Activity Builder might be a weekly (or nearly so) staple along with regular online homework.
Oh yeah Liping Ma (1999?) is a biggun
October 6, 2025 at 1:25 AM
Oh yeah Liping Ma (1999?) is a biggun
NCLB and RTTT policy wise
Danny Martins address to nctm (2017?)
Schoenfeld 1988 - Good Teaching -- Bad Results
Deborah Ball's work around PCK
TIMSS
Dan Meyers Ted talk
Danny Martins address to nctm (2017?)
Schoenfeld 1988 - Good Teaching -- Bad Results
Deborah Ball's work around PCK
TIMSS
Dan Meyers Ted talk
October 6, 2025 at 1:24 AM
NCLB and RTTT policy wise
Danny Martins address to nctm (2017?)
Schoenfeld 1988 - Good Teaching -- Bad Results
Deborah Ball's work around PCK
TIMSS
Dan Meyers Ted talk
Danny Martins address to nctm (2017?)
Schoenfeld 1988 - Good Teaching -- Bad Results
Deborah Ball's work around PCK
TIMSS
Dan Meyers Ted talk
Yeah it's tough to even definitively state whats PCK versus general pedagogy
October 6, 2025 at 12:36 AM
Yeah it's tough to even definitively state whats PCK versus general pedagogy
only thing I'm certain of is he could use a big ol glass of settle down juice
September 22, 2025 at 1:59 AM
only thing I'm certain of is he could use a big ol glass of settle down juice
I started levitating and/or shaking I don't really remember because I was freaking out!
September 4, 2025 at 8:09 PM
I started levitating and/or shaking I don't really remember because I was freaking out!
I am excited to watch episode 3 tonight. I'm bummed that there's only one episode.
August 20, 2025 at 11:10 PM
I am excited to watch episode 3 tonight. I'm bummed that there's only one episode.
ha ha. I'm taking in my first in-person rockies game this Sunday as part of a back-to-school thing. I assume tickets were cheap
August 13, 2025 at 2:03 PM
ha ha. I'm taking in my first in-person rockies game this Sunday as part of a back-to-school thing. I assume tickets were cheap
simple and fun way to show median vs. mean!
August 13, 2025 at 1:46 PM
simple and fun way to show median vs. mean!