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The research behind our assessment apps
and interventions

As a University of Oxford spinout company, research is at our core. Everything OxEd does draws on the science of learning and includes rigorous evaluations of our assessments and interventions. We are proud that several independent evaluations have been completed of the solutions we provide, consistently demonstrating their effectiveness in improving children’s educational outcomes.

LanguageScreen

 

LanguageScreen was used in a study evaluating the effectiveness of the NELI Programme, testing approximately 6,000 children. The findings revealed:

  • A 10-15-minute LanguageScreen test administered by teachers and/or teaching assistants was found to be as valid and reliable as a 30-minute language assessment conducted by a professional speech and language therapist using standardised tests of language ability.
  • LanguageScreen identified children with language difficulties and accurately measured improvements in their language skills over time.

NELI Intervention

A series of randomised controlled trials (RCTs) – the gold-standard method for measuring the effectiveness of an intervention – have made the NELI intervention the best evidenced oral language intervention in the world and shown that it brings about educationally meaningful improvements:

  • NELI children made 3-5 months’ additional progress in language skills in just six months.
  • Children from less advantaged backgrounds made an average 7 months’ additional progress in their language skills.
  • NELI children’s behaviour was shown to improve significantly (compared to the control group).
  • Children with English as an Additional Language (EAL) made the same additional progress as children speaking English at home.
  • NELI is not expensive to implement – the Education Endowment Foundation cost rating is ‘very low’.
  • NELI’s positive effects can be seen long-term, with improvements in language and word reading being seen in children two years after the intervention.
  • NELI is the only early years language intervention to be awarded 5/5 for evidence security by the Education Endowment Foundation.

Latest Research News

OxEd Founders Awarded the Prestigious 2024 Leverhulme Medal and Prize

Prof Charles Hulme and Prof Maggie Snowling have been jointly awarded for their commitment to understanding children's learning difficulties, particularly dyslexia and developmental language disorder.

OxEd Shortlisted for Jacobs Foundation Best Practice Prize

This prestigious prize acknowledges institutions or individuals who are working to implement evidence-based solutions.

NELI awarded Khalifa Award for Early Learning

We're honoured that NELI Preschool has been awarded a Best Program Award by the prestigious Khalifa Award that supports academic fields and motivates innovation in education.