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About us Practical matters How to find us dr. V.E.C. (Letty) Koopman

dr. V.E.C. (Letty) Koopman

Assistant Professor

Field/Discipline

Expertise

Test theory
Item response theory
Inter rater reliability
Multilevel data analysis
Statistics and research methodology
Last modified:11 November 2024 12.15 p.m.

Contact information

Grote Rozenstraat 3
9712 TG Groningen
The Netherlands
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