IEA Research for Education, dedicated to investigating critical questions in educational research, released its 16th and 17th volumes in 2025, continuing to deliver important data-driven findings to the research community.
Focusing on partnership and collaboration, IEA has published three IEA Compass: Briefs in Education this year with authors from Education International, the World Bank, and Educational Research Centre.
IEA’s TIMSS 2023 Longitudinal is the first student-level longitudinal extension of TIMSS. TIMSS 2023 Longitudinal reassessed fourth- and eighth-grade students who participated in TIMSS 2023 in the fifth and ninth grades.