Daisy Christodoulou's Avatar

Daisy Christodoulou

@daisychristo.bsky.social

Director of Education at No More Marking, an ed tech start-up. Author of 3 books about education & 1 about football. West Ham & cricket fan. Subscribe to our free newsletter: https://substack.nomoremarking.com

4,607 Followers  |  393 Following  |  242 Posts  |  Joined: 19.11.2023  |  1.601

Latest posts by daisychristo.bsky.social on Bluesky

I’m sitting at the US Festival of Education listening to a tech guy go on about the use of tech in ed and wish instead we would all just read this brilliant piece aloud.

04.10.2025 13:34 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Beautifully brilliant!

04.10.2025 13:32 β€” πŸ‘ 3    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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Why education can never be fun Proven with maths

A sentence for the ages from @daisychristo.bsky.social

β€œIf online content is so addictive that it can lead to adults having less sex, it’s probably fair to speculate that it will lead to kids studying less algebra.”

open.substack.com/pub/daisychr...

04.10.2025 10:15 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Why education can never be fun Proven with maths

Three genuine laugh out loud moments in this blog from @daisychristo.bsky.social! As usual from her, it's also very thought-provoking on the implications of modern technology for how we organise our schools.

substack.nomoremarking.com/p/why-educat...

04.10.2025 09:00 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 1    πŸ“Œ 1

Thank you!

04.10.2025 18:41 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Why education can never be fun Proven with maths

Latest on our Substack - I attempt to prove mathematically that education can never be fun, with reference to The Flowerpot Men, Jock Stein & the Galapagos tortoise.

substack.nomoremarking.com/p/why-educat...

04.10.2025 08:01 β€” πŸ‘ 22    πŸ” 8    πŸ’¬ 1    πŸ“Œ 5
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How long does it take to mark a set of essays with Comparative Judgement?

Human CJ halves the time compared with traditional marking.
AI CJ reduces it by a further 90%!

Watch our explainer video & read more on our website.

vimeo.com/1121894082/2...

help.nomoremarking.com/en/article/h...

30.09.2025 06:45 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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No More Marking Explainer This is "No More Marking Explainer" by No More Marking on Vimeo, the home for high quality videos and the people who love them.

We have a new video on our website explaining exactly how our new AI plus Comparative Judgement assessments work.

It's very different from just asking an AI to grade a paper. It's much more reliable than that, and has simple built-in human oversight too.

Check it out!

vimeo.com/1121894082/2...

29.09.2025 15:41 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1
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Lessons from England's school reforms Why the picky, picky detail matters

Interesting review of Nick Gibb’s book by @daisychristo.bsky.social. I also think her criticism of the phonics screening check threshold β€œpass” is bang on. It has never made any sense to me.

open.substack.com/pub/daisychr...

18.09.2025 12:50 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Congratulations to @daisychristo.bsky.social πŸŽ‰ I Can't Stop Thinking About VAR is on the Longlist for the 2025 William Hill Sports Book of the Year @bookieprize.bsky.social

'The longlist demonstrates the power of sport to inspire, challenge and entertain'

Find out more: shorturl.at/0M7GE

25.09.2025 15:12 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Our primary writing assessments start next Monday! Sign up by the end of this week to take part.

Read more about how Comparative Judgement & AI works.
substack.nomoremarking.com/p/what-is-co...

Subscribe here
www.nomoremarking.com/pricing?coun...

23.09.2025 06:45 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Latest on our Substack: why assessment is the price mechanism of education - and what policymakers outside of education can learn from this.

substack.nomoremarking.com/p/lessons-fr...

21.09.2025 09:15 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The reason why assessment matters is that it forces you to think about what the curriculum really means.

As Dylan Wiliam says, assessment operationalises curriculum.

substack.nomoremarking.com/p/lessons-fr...

20.09.2025 08:45 β€” πŸ‘ 6    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1
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Nick Gibb's new book tells the story of England's educational reforms.

I wrote the foreword, & focussed on the importance of content knowledge - not just for education, but for policy.

In this post, I focus on 2 reforms with wider lessons for policy.

substack.nomoremarking.com/p/lessons-fr...

19.09.2025 06:45 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The latest post on our Substack gives you an overview of how human Comparative Judgement can be used to assess writing, and how you can now use AI to make it even faster & more reliable.

substack.nomoremarking.com/p/what-is-co...

07.09.2025 18:40 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Just a couple of weeks left to sign up for our primary writing assessments - and to try out our new AI judging and feedback features.

Read more about how Comparative Judgement & AI works.
substack.nomoremarking.com/p/what-is-co...

Subscribe here
www.nomoremarking.com/pricing?coun...

16.09.2025 16:37 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I don't read many edu books these days, but this is fabulous. Required reading for anyone who wasn't around when the changes happened and maybe for those who were, but have forgotten the dark times.

Despite a rocket few years, I still feel so lucky to be a part of education here πŸ™πŸ½

14.09.2025 17:53 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Last call for this on Tuesday....

14.09.2025 14:51 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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We've just released a big update to our Comparative Judgement assessments.

You can now use our AI features for ANY assessment you want.

So if you want to get AI to help you judge history, geography, science - you can!

More here.

help.nomoremarking.com/en/article/a...

10.09.2025 19:35 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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We've just released a big update to our Comparative Judgement assessments.

You can now use our AI features for ANY assessment you want.

So if you want to get AI to help you judge history, geography, science - you can!

More here.

help.nomoremarking.com/en/article/a...

10.09.2025 19:35 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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Primary schools can trial our new AI-enhanced writing assessments for free.

Subscribe to Assessing Primary Writing by the end of Sept & take part in our Year 3 assessment. If you don't like it you can cancel your subscription for no cost.

www.nomoremarking.com/pricing?coun...

08.09.2025 06:45 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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What is Comparative Judgement and why does it work? Humans and AI prefer comparative judgements to absolute ones

Great to hear! We have just written a CJ + AI overview on our Substack. Let me know if you have any other questions. substack.nomoremarking.com/p/what-is-co...

10.09.2025 07:10 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Primary schools can trial our new AI-enhanced writing assessments for free.

Subscribe to Assessing Primary Writing by the end of Sept & take part in our Year 3 assessment. If you don't like it you can cancel your subscription for no cost.

www.nomoremarking.com/pricing?coun...

08.09.2025 06:45 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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The latest post on our Substack gives you an overview of how human Comparative Judgement can be used to assess writing, and how you can now use AI to make it even faster & more reliable.

substack.nomoremarking.com/p/what-is-co...

07.09.2025 18:40 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Dropbox

I had a great time at #rED25 yesterday.

You can download my slides here. bit.ly/AIhypeRed2025

And if you'd like to read more about how we've integrated human & AI Comparative Judgements, read our latest Substack here.
substack.nomoremarking.com/p/what-is-co...

07.09.2025 08:53 β€” πŸ‘ 10    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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Next at Research Ed I saw @daisychristo.bsky.social sharing her insights on whether or not AI in education is worth the hype. Some very interesting findings re assessment and a crucial reminder of the importance of keeping the human in the loop

07.09.2025 15:12 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Sorry I missed you!

07.09.2025 09:23 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Dropbox

I had a great time at #rED25 yesterday.

You can download my slides here. bit.ly/AIhypeRed2025

And if you'd like to read more about how we've integrated human & AI Comparative Judgements, read our latest Substack here.
substack.nomoremarking.com/p/what-is-co...

07.09.2025 08:53 β€” πŸ‘ 10    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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Extremely interesting talk from @daisychristo.bsky.social on the potential and limitations of AI use in education #rED25

06.09.2025 10:01 β€” πŸ‘ 9    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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Our next Intro to Comparative Judgement webinar is on Tues 16 September at 4pm.

You can take part in some live judging of student writing AND see if your judgements agree with the AI!

www.nomoremarking.com/events?count...

03.09.2025 09:25 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1

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