Data
Data helps schools understand performance, attendance, safeguarding, behaviour and improvement priorities through careful analysis and responsible use.
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IDSR: what it shows and how to access your reportThe Ofsted inspection data summary report (IDSR) provides school data for inspection preparation. It is not a complete picture or a grading decision tool.
The IDSR 'similar schools' section: what it shows, and what it doesn't
From September 2026, IDSRs will include attainment comparisons with similar schools. This data provides context for inspections but does not affect grading.
Beyond the label: Why EAL data needs to tell a better story
EAL is too broad a label. Better proficiency data across reading, writing, listening and speaking helps leaders target support, evidence progress and improve provision.
Beyond the Buzzwords: What October's Data Reveals About the Real Pressures of School Leadership
October data shows school leaders are prioritising staff wellbeing and career progression, while seeking practical tools and guidance on regulatory changes.
What One Headteacher’s Honesty Teaches Us About Leadership, Data & Hope
A first-year headteacher's honest post about low SATs results prompted advice for leaders on analysing cohort context and separating identity from data.
A summary of the National Behaviour Survey and some useful questions for leaders to use in order to improve their school’s behaviour policy and procedure.
DfE findings show leaders rate behaviour more highly than staff and pupils. Discrepancies exist regarding fairness, safety and the impact of misbehaviour.
EmpowerED - In-Depth Guide to Sonar Tracker
Lee from Sonar Tracker demonstrates how the system manages assessment data, including setting bespoke groups, generating analysis reports and pupil tracking.
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