For schools

About PIRLS

The Progress in International Reading Literacy Study, known as “PIRLS”, is an international comparative study that assesses and compares the reading performance of pupils at about age 10, or year five in Wales, every five years across about 60 countries. It provides internationally comparative data on pupils’ achievement in reading, and how their performance is related to their attitudes, gender and background. In addition, PIRLS includes questionnaires for teachers and headteachers, which provide a valuable perspective on teaching reading and the school environment.

Find out more in our FAQs

Why is PIRLS important?

PIRLS enables countries around the world to apply evidence-based decisions to improve their education systems. PIRLS provides an opportunity to compare achievement internationally, to learn from the policies and practices of other countries, and monitor trends over time according to independent measures. The study also collects valuable information about pupil attitudes and motivations, to help understand how these contribute to pupil performance.

Find more information on the IEA’s PIRLS website

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What are the benefits of your school taking part?

  • Supporting a study that helps us better understand our education system, directly influencing national policy and developments.
  • Contributing to an international evidence-base that informs policies and strategies to help address the challenges associated with raising standards and reducing achievement gaps.
  • Giving your pupils the experience of representing Wales in an important global study.
  • Providing your pupils with the opportunity to practise their reading skills through an interesting and innovative online assessment.

Next steps for School Coordinators