Paul Kirschner (@new_old_paul) 's Twitter Profile
Paul Kirschner

@new_old_paul

Educational realist, Diehard edu myth-buster, Emeritus Prof. Educational Psychology Open Universiteit, Guest Prof. Thomas More Uni (Belgium), owner kirschner-ED

ID: 2017498681222504448

linkhttps://www.kirschnered.nl/ calendar_today31-01-2026 07:25:09

34 Tweet

2,2K Followers

156 Following

Paul Kirschner (@new_old_paul) 's Twitter Profile Photo

Why Are Schools So Ugly? Interesting way of looking at schools that I never considered. Thanks Robert Pondiscio for opening my eyes to this view. open.substack.com/pub/thenext30y…

Paul Kirschner (@new_old_paul) 's Twitter Profile Photo

If the goal of education is for students to use what they learn beyond the classroom, contextual interference forces learners to determine what remains when everything else changes. And that may be one of the most important things education can do. kirschnered.nl/2026/02/09/ano…

Paul Kirschner (@new_old_paul) 's Twitter Profile Photo

De Andere Vergeten Wenselijke Moeilijkheid Als het doel van lesgeven en onderwijs is dat leerlingen hun geleerde buiten het klaslokaal gebruiken, dan is een beetje ongemak misschien de prijs die we moeten betalen. kirschnered.nl/2026/02/10/de-…

Paul Kirschner (@new_old_paul) 's Twitter Profile Photo

Something has shifted within schools themselves. The values, habits, and cognitive skills that education once reliably supported are no longer being cultivated in the same way. open.substack.com/pub/thedigital…

Paul Kirschner (@new_old_paul) 's Twitter Profile Photo

Transfer-appropriate processing tells us what kind of thinking learning must involve. Contextual interference is one powerful way to ensure that kind of thinking actually happens. open.substack.com/pub/paulkirsch…

Paul Kirschner (@new_old_paul) 's Twitter Profile Photo

Transfer-appropriate processing vertelt ons welk soort denken het leren moet omvatten. Contextual interference zorgt ervoor dat het denken ook daadwerkelijk plaatsvindt. Als leren er op dat moment wat slechter uitziet, is dat misschien wat we willen. kirschnered.nl/2026/02/13/de-…

Paul Kirschner (@new_old_paul) 's Twitter Profile Photo

Here's a great publication hoax perpetrated by Pascal Diago, possibly comparable to the Sokal hoax (look it up if you're not familiar with it), about pregnancy cravings for prime numbers! Casper Hulshof Pedro De Bruyckere retractionwatch.com/2026/01/30/gue…

Paul Kirschner (@new_old_paul) 's Twitter Profile Photo

Als haar geheugen zo slecht is dat zij niet weet wat en waar zij gestudeerd heeft heb ik mijn twijfels over haar geestelijke toestand 😂

Als haar geheugen zo slecht is dat zij niet weet wat en waar zij gestudeerd heeft heb ik mijn twijfels over haar geestelijke toestand 😂
Paul Kirschner (@new_old_paul) 's Twitter Profile Photo

I've been hacked and shut out of my old Twitter/X account Paul A. Kirschner. Please stop following that account and follow the real grumpy old man Paul Kirschner PLEASE spread the word on your social media and retweet this message. Here's some proof that I'm me😂

I've been hacked and shut out of my old Twitter/X account <a href="/P_A_Kirschner/">Paul A. Kirschner</a>. Please stop following that account and follow the real grumpy old man  <a href="/New_Old_Paul/">Paul Kirschner</a> 
PLEASE spread the word on your social media and retweet this message.
Here's some proof that I'm me😂
Paul Kirschner (@new_old_paul) 's Twitter Profile Photo

The persistent and seductive appeal of discovery learning, despite its limitations and failures, reflects a mix of cognitive biases, ideological commitments, and cultural narratives rather than any strong empirical support. kirschnered.nl/2025/03/30/the…

Paul Kirschner (@new_old_paul) 's Twitter Profile Photo

While this sounds like an interesting study with interesting results, there's a major problem: The researchers only measured performance (quiz after class) and not actual learning (a delayed assessment). In other words, practically worthless for ed nature.com/articles/s4159…