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Posts by Daisy Christodoulou

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Is “over-teaching” phonics really the main problem with early reading in the USA? A recent article made me wish again that people would look at the approach in England

This new piece on my Substack is mainly a slightly revised version of something I wrote for @hollykorbey.bsky.social's The Bell Ringer last month with some initial comment on the "over-teaching phonics" debate which seems to be trending in the USA.

markgoodrich.substack.com/p/is-over-te...

4 days ago 4 3 1 1
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No More Marking -

I had a great time speaking at Cornerstone Academy Trust's writing conference yesterday.

They have been a pioneering Trust for our new AI assessments.

If you'd like to learn more, our next Comparative Judgement plus AI webinar is next Monday.

www.nomoremarking.com/events

2 days ago 1 0 0 0
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Do knowledge-rich curriculums cause mental health problems? And do skills-based curriculums make kids love school?

Do knowledge-rich curriculums cause mental health problems? by superwoman @daisychristo.bsky.social
Key takeaways: Beware of using simple correlations as causalities and make comparisons with comparable data!
Question answer: No, they don't.
open.substack.com/pub/daisychr...

4 days ago 5 4 0 0
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Do knowledge-rich curriculums cause mental health problems? And do skills-based curriculums make kids love school?

Great piece by @daisychristo.bsky.social debunking the idea that England's more rigorous school curriculum and assessment caused the decline in mental health.

TL:DR: Scotland + Wales have parallel declines - despite implementing opposite school policies.

substack.nomoremarking.com/p/do-knowled...

3 days ago 17 5 0 0
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Our next Comparative Judgement plus AI webinar is just over a week away. Register now. All attendees get 30 free AI credits.

www.nomoremarking.com/events

4 days ago 0 0 0 0
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Education technology is never neutral It is both a problem and a solution

Big news stories this week about Sweden & Norway moving away from screens in the classrooom.

People are realising that some technologies are just not suited for some purposes. It is hard to read deeply & concentrate on a tablet.

substack.nomoremarking.com/p/education-...

4 days ago 11 4 0 0
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Do knowledge-rich curriculums cause mental health problems? And do skills-based curriculums make kids love school?

A rare example of a double #QTWTAIN in both the heading and sub-heading in this piece by @daisychristo.bsky.social. Paging @rentouljohn.bsky.social who won’t want to miss this!

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

4 days ago 3 3 2 0

I was just going to do one in the title, but I couldn't resist and changed the subtitle too.

4 days ago 1 0 1 0
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It's become common lately to hear people say that rising attainment in English schools has been bought at the price of mental health problems.

Is this true? Have Gove-era reforms caused increased anxiety?

I dig into the international data to see...

substack.nomoremarking.com/p/do-knowled...

4 days ago 8 2 0 1
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Our next webinar is on the 27th and is proving very popular! Register here. All attendees get 30 free AI credits to try out our new assessment system.

www.nomoremarking.com/events

1 week ago 1 0 0 0
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How do you know your feedback is working? Rapid and large-scale evaluation of writing feedback

How do you know your feedback is working?

We're currently running an exciting AI-assisted project where we can measure the impact of feedback on Year 6 student writing.

Read more here.

substack.nomoremarking.com/p/how-do-you...

1 week ago 1 0 0 0
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Solving marking at scale! The AI and assessment state of play, February 2026

If you would like to try out our new Comparative Judgement + AI marking system, read this article to find out how it works and how to get 30 free credits.

substack.nomoremarking.com/p/solving-ma...

1 week ago 1 0 0 0
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Don't forget - our next Comparative Judgement + AI webinar is in 2 weeks - Mon 27th at 4pm.

If you take part, you'll get 30 free AI credits to try out our system on a set of your own essays.

www.nomoremarking.com/events

1 week ago 0 0 0 0
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Why grades are misleading But grade probabilities are better!

The primary school grading system in England has three grades.

About 60% of students get the middle grade.

So that means a student working at the Y4 standard, and one working at the Y8 standard are both told they are at the expected standard for Year 6.

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

1 week ago 4 1 0 0
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At the end of last term, we released our latest Year 6 writing results. Approx 30k Year 6 students took part and you can view some short samples of their writing here.

The same students will shortly be redrafting their writing based on feedback.

blog.nomoremarking.com/assessing-pr...

1 week ago 1 0 0 0

Yes, it is very similar at the top end too. Only 13% of students in the govt's national writing assessment get the top grade. So it is possible for a student to be doing better than 85% of students nationally and still only get the expected standard.

1 week ago 1 0 0 0

Huh

1 week ago 3 2 0 0
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Why teachers are embracing No More Marking’s AI tool Why teachers are embracing No More Marking’s AI tool

Here's a great blog from London South Research School with their experiences of using Comparative Judgement + AI. With quotes from teachers using it to mark writing at primary, KS3 and A-level.

researchschool.org.uk/londonsouth/...

1 week ago 1 0 0 0
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No More Marking -

Our next Comparative Judgement + AI webinar is coming up soon. You can register here.

www.nomoremarking.com/events

1 week ago 2 1 0 0
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Why grades are misleading But grade probabilities are better!

Grades are just lines drawn on a continuous distribution & can end up distorting things.

In this example, Paul is graded as being at the expected standard despite being approx 2 yrs below average & having more in common with students in the lower grade.

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

1 week ago 5 1 1 1
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The power and simplicity of comparative judgement has given us The Nation's Favourite Easter Egg!
Despite some stiff competition, the winner is....
The Maltesers Bunnies Easter Egg!
@nomoremarking.bsky.social @daisychristo.bsky.social

2 weeks ago 2 3 1 0

Well worth your time reading this vet lucid article on the problems created by grades

1 week ago 4 2 0 0
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Why grades are misleading But grade probabilities are better!

People are often surprised by this, but I really really don't like grades.

I think they encourage a (flawed) skills-based way of thinking about education.

More here, including alternatives.

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

1 week ago 13 2 1 2
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#215 AI in Education with Daisy Christodoulou - Mr Barton Maths Podcast Episode sponsor Maths teachers have built a free ChatGPT app that can generate worksheets directly in chatGPT, with proper mathematical notation, graphs and even diagrams! To get started, search “Work...

This is one of the excellent points made by @daisychristo.bsky.social in the Craig Barton podcast. It’s really worth a listen podcast.mrbartonmaths.com/215-ai-in-ed...

2 weeks ago 3 2 0 0
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Education technology is never neutral It is both a problem and a solution

Education technology is never neutral by @daisychristo.bsky.social open.substack.com/pub/daisychr...

3 weeks ago 8 3 1 2
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The most read article of the week was ‘The democratisation of cheating’ by @daisychristo.bsky.social 📚

3 weeks ago 1 1 1 0
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Will you be twirling or twixing tomorrow?
Help us find The Nation's Favourite Easter Egg - open your laptop, follow the link to sign up:
au.nomoremarking.com/judging/sign...
Then judge by clicking the Left/Right button to choose your favourite...
@nomoremarking.bsky.social @daisychristo.bsky.social

2 weeks ago 3 2 0 0
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When you use a new technology, you’re constrained by decisions made in its design.

Churchill understood this! (He was referring to the design of Parliament).

If you’d like to infleunce the design of our new assessment systems - get in touch!

substack.nomoremarking.com/p/education-...

3 weeks ago 2 0 0 0
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We want to believe that technology is a neutral container for ideas. It isn’t. It changes the way we think and engage with content.

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

3 weeks ago 12 9 0 1
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Education technology is never neutral It is both a problem and a solution

“Technology can be used well or badly.”
“Kids can use a tablet to study or to play games: the issue isn’t the tablet, it’s what they are doing on it.”
You hear this argument a lot but I think it's totally wrong. Technology changes the way we behave & think.
substack.nomoremarking.com/p/education-...

3 weeks ago 1 0 0 0