Upcoming Events

12-14
Dec
2023

IERI Autumn Academy 2023

Hamburg

IEA-ETS Research Institute (IERI) will host a three-day Autumn Academy in Hamburg on assessment designs and the use of Item Response Theory (IRT) and population modeling in large-scale assessments.

10-12
Jan
2024

IERI Winter Academy 2024

Hamburg

IEA-ETS Research Institute (IERI) will host a three-day Winter Academy in Hamburg on MLM (Multilevel Models) using International Large-scale Assessment Databases.