Female education and fertility rates
This figure has been floating around on X the last few days: As in my own example, the copycat gained more attention than the earlier post (July 3rd 1.2M views,…
The racism of teachers
This is the 1601st post on this blog since 2007 (I regret not seeing the counter was at 1599 yesterday!). That's kinda crazy to think about. In about 2.5 years…
It doesn’t matter whether refugees are in the same classroom
Back in 2018, I wrote about classroom separation studies. It's one clever way to use the already existing twin data to examine specific environmental causes. Many people will claim that…
The Polgár sisters success story
The essence of my pedagogical program is that in my opinion, every healthy child can be raised to be an outstanding person, in my words, a genius. When we began…
Why are there so few women and Blacks in some fields? And so many Asians?
Joseph Bronski and I have a new study out: Bronski, J., & Kirkegaard, E. O. W. (2024). Diversity in STEM: Merit or Discrimination via Inaccurate Stereotype? OpenPsych, 1(1). https://doi.org/10.26775/OP.2024.03.05 Leslie…
How much time should children be forced to spend in school?
Timothy Bates tweets a 2010 meta-analysis showing that students who attend more classes also attain higher grades: These results suggest that attending more classes causes students to learn more and…
New study out: Income and Education Disparities Track Genetic Ancestry
We just published a new study in OpenPsych: Hu, M., Kirkegaard, E. O. W., & Fuerst, J. (2023). Income and Education Disparities Track Genetic Ancestry. OpenPsych, 1(1). https://doi.org/10.26775/OP.2023.09.11 Structural racism…
Does school make students kill themselves?
I know, I know. It's fashionable to hate on formal education in the rationalist community. Here's an obligatory Twitter poll: And there's even some push-back in the funny article Why…
Smart fraction theory vindicated
In the last days of 2022, Noah Carl and I had a new paper out: Kirkegaard, E. O. W., & Carl, N. (2022). Smart Fraction Theory: A Comprehensive Re-evaluation. Comparative…
New study on the effect of university education on political views in the UK
Someone sent me this new study that I hadn't included in my review from back in January: Scott, R. (2022). Does university make you more liberal? Estimating the within-individual effects…
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