Primary IDSR – Key Stage 2 Progress Significance
This series of articles will be looking at Ofsted's Inspection Data Summary Report (IDSR).
In the previous article in this series, we had a look at how Key Stage 2 progress is represented in the IDSR.
We saw that:
The central dot represents your school's progress score, andThe line represents a calculation of the cohort's confidence interval.
In this article, we'll look at how Ofsted interprets this, and what significance it has to your school.
Key Stage 2 Progress Significance
So how do we interpret these shapes?
If the entirety of these shapes, the dot and the line, is to the right of the zero line, then your school is, in old money, significantly above average.If it is entirely to the left of the zero line, then you are significantly below average.If it even just touches the line, and you see that the Middle Prior Attainers just touches the line, then you are neither significantly above, nor significantly below – you are in line with...