Sign in

Claudio

@calligaris.bsky.social
148 followers 233 following 161 posts

Prof in Canada

PostsRepliesMedia
Reposted by Claudio
David Didau @didau.bsky.social · 10/10/2026
How do you know if your school is any good? New essay on what PISA reveals about disadvantage, why a narrower gap can mean something’s gone wrong & why we need to discount the outcomes of the most advantaged students. daviddidau.substack.com/p/how-do-you...
daviddidau.substack.com
How do you know if your school is any good?
What the performance of advantaged and disadvantaged students reveal about school effectiveness
074
Claudio @calligaris.bsky.social · 11/10/2026
“Despair is dangerous because, over time, if it is falsified more often than not, it makes us less vigilant, not more.” - Janan Ganesh www.ft.com/content/8d94...
ft.com
The danger of pessimism fatigue
Too many have cried wolf about too many things and the public is now perilously nonchalant
000
Reposted by Claudio
The New Yorker @newyorker.com · 10/10/2026
During more than two decades at Harper’s Bazaar, Richard Avedon transformed the fashion photograph, issue after sensational issue. www.newyorker.com/culture/phot...
newyorker.com
Richard Avedon’s Defining Early Fashion Shoots
During more than two decades at Harper’s Bazaar, Richard Avedon transformed the fashion photograph, issue after sensational issue.
02610
Claudio @calligaris.bsky.social · 10/10/2026
Sam Harris speaks with Dara Horn about antisemitism, Jewish identity, and the failure of institutions. Dara Horn, “The Final Solution to the Jewish Question: A Love Story for the Living” podcasts.apple.com/ca/podcast/m...
podcasts.apple.com
#496 — The Oldest Lie
Podcast Episode · Making Sense with Sam Harris · October 7 · 1h 40m
020
Reposted by Claudio
Matthew Yglesias @mattyglesias.bsky.social · 30/09/2026
People have heard about the phonics vs triple-queuing fiasco but there is a similar issue in math where ed school ideologues have stigmatized the normal and necessary work of drilling novice students in the fundamentals. www.slowboring.com/p/math-needs...
slowboring.com
Math needs a phonics-style reckoning
Teachers should teach students how to do stuff correctly.
118112
Claudio @calligaris.bsky.social · 10/10/2026
“To suggest that evaluating an argument depends on knowledge and understanding is one thing; to conclude that teaching this knowledge is therefore an inferior educational activity is quite another. Yet this is the way that this concept has now become embedded in education.“
041
Claudio @calligaris.bsky.social · 10/10/2026
Thank you very much for this.
010
Reposted by Claudio
Paul Kirschner @paulkirschner.bsky.social · 24/09/2026
The Science and Craft of Effective Teaching - A discussion between @nsachdeva.bsky.social , Robert Pondiscio, and me about what makes an expert teacher - as opposed to an experienced one - and how to become one. @aeieducation.bsky.social www.youtube.com/watch?v=KcNi...)
youtube.com
The Science and Craft of Effective Teaching
YouTube video by American Enterprise Institute
042
Reposted by Claudio
Dan Williams @danwphilosophy.bsky.social · 07/10/2026
New conversation with Henry Shevlin and Steven Pinker: www.youtube.com/watch?v=JLJ7...
youtube.com
Steven Pinker on AI Doom and Consciousness
YouTube video by Conspicuous Cognition
112
Reposted by Claudio
Pedro De Bruyckere @thebandb.bsky.social · 08/10/2026
A new APA report on technology in education: learning and wellbeing theeconomyofmeaning.com/2026/09/06/a...
theeconomyofmeaning.com
A new APA report on technology in education: learning and wellbeing
New APA report on technology in education looks beyond screen time, examining what EdTech and AI mean for learning, development and wellbeing.
011
Claudio @calligaris.bsky.social · 22/09/2026
Educators, parents, students can’t be blamed for being skeptical, even cynical given the multitude of fashionable methodologies and “studies” that have been foisted on them …especially in schools of education.
011
Reposted by Claudio
Financial Times @financialtimes.com · 24/08/2026
The new world order? Every man for himself ft.trib.al/2qrVksC | opinion
ft.trib.al
The new world order? Every man for himself
Now that America has hung up its hat when it comes to championing democracy, it is springtime for tyrants
2236
Claudio @calligaris.bsky.social · 21/08/2026
“We’ve all heard “They’re going to have to learn to use AI.” But I think that slogan applies to how students will use AI at home and in the workforce, where the product is the thing. For students, learning is the thing.”
010
Reposted by Claudio
The Economist @economist.com · 19/08/2026
Homework scores once predicted exam performance; now a new study shows those who score highest are, perversely, more likely to do worse in exams. Our charts explain the trend
bit.ly
Does AI stop children from learning?
New data show the peril and promise of the technology
2238
Reposted by Claudio
Pedro De Bruyckere @thebandb.bsky.social · 15/08/2026
A difficult blog post to write, because mental health matters. But so does asking uncomfortable questions. A new review looks at whether universal mental health programmes at school can sometimes have unwanted effects. wp.me/p2nWPo-673
wp.me
031
Claudio @calligaris.bsky.social · 11/08/2026
“That is not just abuse from other young people. The students I spoke to in London were getting quite a bit of abuse from adults as well,” Sir David told BBC Radio 4’s Today programme.“
000
Reposted by Claudio
Anna Stokke (Host of Chalk & Talk Podcast) @rastokke.bsky.social · 11/08/2026
🎧 www.youtube.com/watch?v=WPm3...
youtube.com
Cognitive load theory and learning math with John Sweller (Ep 67)
In this episode, Anna is joined by Dr. John Sweller, emeritus professor at the University of New South Wales and the researcher best known for developing Cognitive Load Theory. Together, they explore…
132
Claudio @calligaris.bsky.social · 11/08/2026
Really enjoyed the interview. Thank you both.
020
Claudio @calligaris.bsky.social · 11/08/2026
“But politically, AI has never been more unpopular”… which by itself, should be a very good reason to question the data centre backlash.. A bigger issue for politicians & the public (that uses AI) should be …why haven‘t states & industry collaborated to build new energy infrastructure?
000
Claudio @calligaris.bsky.social · 11/08/2026
Thank you..
010
Claudio @calligaris.bsky.social · 11/08/2026
What article are you referring to? Thank you.
100
Claudio @calligaris.bsky.social · 11/08/2026
“A carefully chosen screenshot that you later retrieve, study, annotate, compare, discuss, or use for retrieval practice can obviously be useful.“ “External memory aids work when they are actually used as memory aids.”
000
Claudio @calligaris.bsky.social · 11/08/2026
“Schools can make sure students have the skills they need to thrive in a modern economy, but the economy has to be set up to take advantage of those skills.” - @daisychristo.bsky.social
000
Reposted by Claudio
Steplab @steplab.bsky.social · 10/08/2026
🎉 Steplab Summer Reads - Giveaway #4 Win: 📖 The Scaffolding Effect by Rachel Ball and Alex Fairlamb 📚 Steplab whitepapers 🎁 Steplab insulated water bottle, notepad and pen To enter: 1️⃣ Follow us 2️⃣ Like this post 3️⃣ Repost Enter by 9:00am Friday 14 August. Winner announced the same day. Good luck!
054
Reposted by Claudio
Dan Williams @danwphilosophy.bsky.social · 22/06/2026
New essay: I argue that political differences often reside not primarily in different factual beliefs, values, or high-level ideologies, but in the competing systems of interpretation and misinterpretation through which we select, ignore, frame, narrate, and explain political reality.
conspicuouscognition.com
How Tribes Construct Rival Realities
Henry Nowak, George Floyd, and the hidden interpretive machinery that drives political conflict.
1103
Reposted by Claudio
New York Times Opinion @nytopinion.nytimes.com · 22/06/2026
Some bosses say full-time, in-person work boosts productivity or collaboration. “Our new research reveals that the objection to any work from home is more likely to be driven by something else entirely: ego,” write Adam Grant, Marissa Shandell and Courtney Elliott.
nyti.ms
Opinion | The Real Reason Bosses Want You Back in the Office Full Time (It’s Not Productivity)
It’s all about them.
39600128
Reposted by Claudio
Greg Ashman @gregashman.bsky.social · 21/06/2026
NEW FREE POST Can Rosenshine’s Principles mean anything to anyone? No, but it’s interesting to examine this claim Comments OPEN fillingthepail.substack.com/p/can-rosens...
fillingthepail.substack.com
Can Rosenshine’s Principles mean anything to anyone?
No, but it’s interesting to examine this claim
031
Claudio @calligaris.bsky.social · 17/05/2026
“... I think teaching becomes mentoring. I think most of the teaching will be done by agents most of the scoring of papers will be done by agents. I think the human relationship between a teacher and a pupil will get enriched possibly so will the job…” @kteare.bsky.social on AI and #education.
020
Claudio @calligaris.bsky.social · 17/05/2026
a frequently interrupted, nonetheless interesting conversation between @jonrauch.bsky.social and @kteare.bsky.social
000
Claudio @calligaris.bsky.social · 08/05/2026
“Meta may be dying, but rest assured it won’t go gently into that good night. Maybe that could be a good thing. The more users quit, and the more corroded Meta’s apps grow, the faster we can all log off and close this chapter of the social-media revolution forever.“
010
Claudio @calligaris.bsky.social · 04/05/2026
Thanks for the link.
000
Claudio @calligaris.bsky.social · 04/05/2026
@emollick.bsky.social Thoughts on this retraction? www.nature.com/articles/s41...
nature.com
RETRACTED ARTICLE: The effect of ChatGPT on students’ learning performance, learning perception, and higher-order thinking: insights from a meta-analysis - Humanities and Social Sciences Communication...
Humanities and Social Sciences Communications - RETRACTED ARTICLE: The effect of ChatGPT on students’ learning performance, learning perception, and higher-order thinking: insights from a...
100
Reposted by Claudio
Pedro De Bruyckere @thebandb.bsky.social · 04/05/2026
A widely cited ChatGPT meta-analysis has been retracted. Not because AI doesn’t work, but because the evidence base is still thin. Hundreds of studies, very little strong causal evidence. The field is growing faster than its evidence quality. theeconomyofmeaning.com/2026/05/04/e...
031
Claudio @calligaris.bsky.social · 02/05/2026
In praise of unintended consequences and hope!! “Thanks to Trump's stupid, bloody, unforgivable war of choice in the Gulf, the world is going to install unimaginable amounts of cleantech.”
0153
Claudio @calligaris.bsky.social · 29/04/2026
Why not?
110
Reposted by Claudio
FT Weekend @ftweekend.com · 25/04/2026
'Judgment: of all the traits that go into making a successful life, it must be the least understood, and so the most overlooked,' writes Janan Ganesh. Tap here to read his latest column: ft.trib.al/g3RpNc0
012
Claudio @calligaris.bsky.social · 17/04/2026
Happiness isn’t a moral failure, and being miserable doesn’t make someone more ethical. Unfortunately, there’s a tendency in our culture to equate seriousness with misery.
110
Reposted by Claudio
Pooja K. Agarwal @retrievelearn.bsky.social · 30/03/2026
Subscribe for my newsletter and boost your students' long-term learning with research-based teaching strategies.
retrievalpractice.org
Subscribe
Subscribe and receive our email updates with research, teaching tips, and free downloads – all by cognitive scientists.
011
Reposted by Claudio
Mark Carney @mark-carney.bsky.social · 23/03/2026
When middle powers work together, we can do even more than protect ourselves and our sovereignty — we can build something better, more prosperous, and more just than what came before.
911993500
Reposted by Claudio
The Transmitter @thetransmitter.bsky.social · 26/03/2026
Trainees need to learn how to identify a paper’s major takeaways and integrate them into their understanding. In her essay, @norabradford.bsky.social argues that this skill doesn’t come from outsourcing the work to large language models. #neuroskyence www.thetransmitter.org/neuro-educat...
thetransmitter.org
Students should read primary literature, not AI summaries
Trainees need to learn how to identify and understand a neuroscience paper’s major takeaways without outsourcing the work to large language models.
14322
Reposted by Claudio
Ethan Mollick @emollick.bsky.social · 24/02/2026
Human interaction is going to shift to discords and group chats, invite-only. The open web and social media are going to be left for the agents lurking amongst the ruins. Everything public will be Moltbook. It hasn’t fully hit BlueSky yet, but LinkedIn and X are just meaning-shaped comments by LLMs
1719032
Claudio @calligaris.bsky.social · 15/02/2026
The Teaching Method That Can't Fail substack.com/@barbaraoakl...
substack.com
The Teaching Method That Can't Fail
(and Why That's the Problem)
000
Claudio @calligaris.bsky.social · 21/01/2026
“Handwriting is to typing like reading a book is to listening to an audiobook while simultaneously cooking dinner, watching the tv on silent, and texting with a friend. By virtue of what it is, it requires conscious effort in a way typing does not.“ — @mkonnikova.bsky.social
030
Claudio @calligaris.bsky.social · 10/12/2025
Well worth listening to. Will AI crush higher education? Jimmy Alfonso Licon / The Uncommon Wisdom Podcast @anecdotal.bsky.social & @bryan_caplan substack.com/home/post/p-...
substack.com
Will AI crush higher education?
Hollis Robbins, Bryan Caplan, and I discuss AI, higher education, and the future
031
Claudio @calligaris.bsky.social · 19/11/2025
Good luck with the recovery.
010
Claudio @calligaris.bsky.social · 18/11/2025
Thank you. I really appreciate your insights and all the work you put into these articles.🙏
000
Claudio @calligaris.bsky.social · 11/11/2025
Le Québec affiche l’un des meilleurs niveaux de bien-être www.ledevoir.com/economie/932...
ledevoir.com
Le Québec affiche l’un des meilleurs niveaux de bien-être
Le contraste est particulièrement marqué lorsqu’on compare la province aux États-Unis.
010
Claudio @calligaris.bsky.social · 19/09/2025
How Technology Is Making Us Stupid an interview with @daisychristo.bsky.social podcasts.apple.com/ca/podcast/t...
podcasts.apple.com
New Podcast: Daisy Christodoulou on How Technology Is Making Us Stupid
Podcast Episode · The Ruffian · 2025-09-18 · 48m
020
Claudio @calligaris.bsky.social · 16/09/2025
“Students’ reluctance to perform controversial viewpoints in public settings may reflect a paradigm shift that meaningful engagement with controversial ideas requires privacy and reflection. AI may deliver all this far more fruitfully than the performative classroom discussions that FIRE champions”
031
Claudio @calligaris.bsky.social · 10/09/2025
All crimes? Violent crimes, robbery…how about white collar crimes? Would GW Bush, Cheney the US, invading Iraq be considered a crime?
000