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Version: 1.0.0 | Published: 10 Aug 2026 | Updated: 10 days ago

TEEM UP: Teaching Effective Early Mathematical Understanding in Primary Schools – trial

Dataset

Summary

Project Evaluator:
The York Trials Unit
Programme Developer/Delivery Team:
University of Oxford
School Phase:
Primary
Key Stage:
  • Early Years
  • Key Stage 1
Data Type:
Randomised Control Trial
Trial Type:
Efficacy

Coverage

Intervention Start Date:
September 2022
Intervention End Date:
May 2023
Report Publication Date:
December 2025

Evaluation Details

Evidence Strength:
4/5 padlocks
Implementation Cost:
2/5 £
Impact:
+1 months
Pupils:
8400
Schools:
100
Delivery Grant:
999791.8

Access and Governance

Condition of Access:
Access needs approval
Condition of Use:
Standard conditions for the use of data in the SRS
Access Service:
  • Access through ONS Safe Rooms, SafePods
  • Access through Assured Organisational Connection
  • Access through temporary Assured Organisational Connection via remote access
Jurisdiction:
England
Data Controller:
EEF
Language:
English
Format:
text/tab-separated-values

Enrichment and Linkage

Linkage Opportunity:
PupilMatchingReference can be used to link to National Pupil Database.