About IEA

IEA (International Association for the Evaluation of Educational Achievement) is an international cooperative of national research institutions, governmental research agencies, scholars, and analysts working to research, understand, and improve education worldwide.

IEA Studies

We conduct high-quality, large-scale comparative studies of education across the globe in order to provide educators, policymakers, and parents with insights into how students perform.

Since their inception, our flagship TIMSS & PIRLS studies have been directed by the TIMSS & PIRLS International Study Center at the Lynch School of Education in Boston College. Our ICCS and ICILS studies are directed by the Australian Council for Educational Research. IEA is grateful for the expert guidance of our study centers.

Publications

News & Events

Beyond Results 2021 Workshop: From log data to valid inferences

The second edition of the Beyond Results workshop, a collaboration between IEA and colleagues from the Leibniz Institute for Research and Information in Education (DIPF) and the Center for International Student Assessment (ZIB) was hosted from 30 September - 01 October 2021.