May 1, 2020
Covid-19 and learning loss

COVID-19 and learning loss

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There is no research that can show us what the educational impact of COVID-19 school closures might be. Never in our lifetimes have so many schools for so many children been closed...

April 8, 2020
Data A Silver Lining

Data: a silver lining

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It was inevitable: the school closures were going to present more than a few challenges for children, parents and teachers...

February 12, 2020
Baseline Assessment: Make it work for you

Baseline Assessment: Make it work for you

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By Katharine Bailey, CEM Director of Policy

We know it is vital that teachers have access to reliable information to support them in making the best decisions, so they can transform the academic outcomes of the children they teach...

January 17, 2020
What do teachers want

What do teachers want?

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Fundamentally, teachers want to do the best by their students. The ideal end-goal is to be able to send our students out into the world armed with the best education we can provide so that they can go on to become functioning, happy and valuable members of society...

January 9, 2020
Standardised Tests 101

Standardised Tests 101 – how and why tests are standardised

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By Richard Selfridge

Standardising a test score is fairly straightforward and I walked readers through the process. As I said, however, “deciding whether test scores reported in this way are meaningful depends on a number of other variables which come into play – and that requires an understanding of a whole raft of issues”...

December 10, 2019
CM Define

Maths is for life…not just for Christmas

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Have you written your Christmas list yet? What if the educational community had a stocking? What presents would we want to wake up to?...

December 5, 2019
Evaluating Impact

Evaluating Impact

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By Kate Bailey, Director of Policy, CEM

Each year, the education system spends astonishing amounts of money on implementing educational initiatives which often yield only negligible impact on learners...

October 8, 2019

5 top tips for NQTs to crack assessment

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Your first year of teaching presents you with a wealth of challenges. How do you manage behaviour? How do you cope with the workload? How can you do your best? How will you know if you are a good teacher?...

September 4, 2019
Knowledge in the light

Evidence-based policy and practice in education – knowledge in the light or strategy in the dark?

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By Tim Oates CBE, Group Director of Assessment Research and Development, Cambridge Assessment

The term ‘evidence-based policy’ rose to particular prominence in the early years of the New Labour administration, following the 1997 general election...

July 5, 2019
Measuring progress in education

Measuring Progress in Education

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At the 10th Annual Festival of Education, held at the beautiful Wellington College, CEM hosted a panel on “Measuring progress in education: The good, the bad and the future.”...

June 27, 2019

The Big Evidence Debate – Catch Up

On Tuesday 4th June 2019 we held the first ever Big Evidence Debate.


Leading educational experts Dylan Wiliam and Larry Hedges gave fascinating keynote presentations, and thought leaders and educational practitioners joined them to debate the contribution that meta-analysis and randomised control trials make to understanding what works in education.