Data Sources
Check the table below for information about the datasets currently being used by Insight.
Insight works on cached data, this means you'll find pages load quickly, but you may have to wait until the following morning before it includes data you have imported via Keypas.
Ac. Year 2017/18 | Ac. Year 2018/19 | Ac. Year 2019/20 | Ac. Year 2020/21 | Ac. Year 2021/22 | Ac. Year 2022/23 | Ac. Year 2023/24 | |
Absence & Exclusions | DfE (F) | DfE (F) | Keypas | Keypas | DfE (F) | Keypas | Keypas |
EYFSP | Keypas | Keypas | Not available | Not available | Keypas | Keypas | Keypas |
Phonics | Keypas | Keypas | Keypas | Keypas | Keypas | Keypas | Keypas |
KS1 | DfE (F) | DfE (F) | Not available | Not available | DfE (F) | DFE (F) | Keypas (Optional) |
KS2** | DfE (F) | ** | Not available | Not available | DfE (F) | DfE (F) | DfE (A) |
KS4** | DfE (F) | ** | Not yet available | Not yet available | DfE (F) | DfE (F) | DfE (U) |
* The earliest 2 academic years are for trend values only.
** For key stage 2 and key stage 4 you will be able to choose your own dataset on the Insight setting page. Regardless of your choice we are using DfE data for national comparisons.
Note: 19/20 and 20/21 were affected by Covid-19 and there were no attainment results apart from Phonics (Autumn) and KS4.
NPD Versions
F = Final
A = Amended
U = Unamended
Significance Testing Methodology
Significance testing is done to determine whether a school's value for an indicator is a strength, a challenge or within normal bounds.
Significance testing for KS2 progress is done at pupil level, all other indicators are school level.
School-level 5-sigma Confidence Interval Significance Test
NatStdDev = The national standard deviation of school-level indicator values.
NatAvg = The national average of school-level indicator values.
Coh = The number of eligible pupils in the focus domain (e.g. school).
CI = The 5-sigma confidence interval for the indicator of the focus domain.
Val = The indicator value of the focus domain being tested.
CI = 5 * (NatStdDev / SQRT(Coh))
Sig+ if Val - CI > NatAvg
Sig- if Val + CI < NatAvg
...else, not significant
Pupil-level 95% Confidence Interval Significance Test
NatStdDev = The national standard deviation of pupil-level indicator values.
NatAvg = The national average of pupil-level indicator values.
Coh = The number of eligible pupils in the focus domain (e.g. school).
CI = The 95% confidence interval for the indicator of the focus domain.
Val = The indicator value of the focus domain being tested.
CI = 1.96 * (NatStdDev / SQRT(Coh))
Sig+ if Val - CI > NatAvg
Sig- if Val + CI < NatAvg
...else, not significant
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