Two extraordinary charts from today’s PISA test results:
1) School test scores continue to collapse internationally, underscoring how this is no longer a Covid effect but sustained decline.
Those falls in reading and maths are equivalent to about two years of lost schooling.
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2) England is a rare exception.
During the 2010s many other countries (including the other 3 UK nations) changed tack, experimenting with ideas like transferrable skills instead of focusing on tried-and-tested disciplines and methods. It looks like those experiments have failed.
Sep 8, 2026 · 10:55 AM UTC
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Great thread from @daisychristo here too
The PISA 2025 results are out today. Some quick insights.
- The major story is very significant global decline. The last PISA study was in 2022, and saw big declines in reading and maths scores from 2018. Obviously the pandemic played a part.
- But this 2025 round has seen further falls even from the 2022 lows!
Things haven't gone back to normal post-pandemic - they've got worse.
Every generation thinks the generation below is less smart - but this time they might be right!
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And on the broader international decline, I think my piece from last year holds up fairly well ft.com/content/a8016c64-63b7…
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As I see it, the deluge of digital distractions is eroding people’s capacity to focus and think for extended periods of time, making strict structures and proven methods especially important for education.
Full piece here: ft.com/content/a8016c64-63b7…
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