Registration
You can register for courses with the IOPS secretariat at secretariaat@iops.nl.
For the courses ‘A Gentle introduction to Bayesian Estimation’ and ‘Advanced Survey Design’, you need to register at the Utrecht Summer School.

Dates and course programmes
A general description of the courses can be found under Overview IOPS courses.
As soon as the specific dates and programmes become available they will be added in the table below. You can click on the course itself to find the programme.

2026	Course / Event	#EC	Mand./Elec.
23 – 25 September	What is Psychometrics (course)	2	Mandatory	UvA
6 Oct. – 1 Dec.	Optimization & Numerical Methods (course)	2	Elective	KU Leuven
29 & 30 October	Bayesian Item Response Modeling (course)	2	Elective	UTwente
26 & 27 November	The Use of Data in Decision-Making (course) including Standardized Psychological Tests	2	Elective	RUG
9 & 10 December	IOPS Winter Conference – Tilburg University	n/a		TiU
2027
21 & 22 January	Meta-analysis (course)	1	Elective	TiU