Prediction accuracy at Key Stage 4
Using predicted grades and results submitted by 740 schools, we explore differences between predicted and actual grades, including variations by subject
Contextualising attainment without Key Stage 2 baselines
We talk you through some new measures in FFT Aspire, designed to make sense of Key Stage 4 attainment in the absence of Key Stage 2 data.
Making sense of school performance data in 2025
This year's published secondary school performance data shows why Progress 8 (or something like it) is needed, despite its flaws
What will be the impact of the Curriculum and Assessment Review on subject take-up at Key Stage 4?
With the publication of the Curriculum and Assessment Review imminent, we look at the extent to which schools offer different subjects at Key Stage 4, and how entry patterns have been changing in the last few years
Calculating a Key Stage 4 progress measure using CAT4 in place of Key Stage 2
There will be no official Progress 8 measures this year due to the cancellation of Key Stage 2 tests in 2020. However, we have produced an alternative measure using CAT4 scores as a baseline.
GCSE results 2025: The main trends in grades and entries
Our round-up of everything you need to know about this year's GCSE results.
Proxies of Progress 8
As there will be no Progress 8 measures this summer, we look at a few options for calculating proxy scores instead
How can we evaluate the impact of RISE teams?
RISE teams are the government's new school improvement taskforce. We look at how their work in targeted intervention schools might be evaluated.
Three options for reflecting pupil movements in Key Stage 4 performance measures: Part two
In this second part we calculate some alternative performance indicators that reflect pupil mobility