The 78th Annual Meeting of the Psychometric Society will take place in Arnhem, the Netherlands. The conference will be held 22nd till 26th July 2013, with pre-conference workshops occurring on Monday and the main meeting program starting on Tuesday. The meeting is hosted by Cito, Institute for Educational Measurement. Psychometricians from all parts of the world will take part in IMPS 2013. They will represent countries from throughout the Americas, Europe, Africa, Asia and Oceania.

Keynote Speakers:
Lawrence Hubert, University of Illinois, Urbana-Champaign (USA)
Truman Lee Kelley (1884-1961);
Zhiliang Ying, Columbia University (USA)
Sequential Experimentation and Adaptive Testing;
Wim van der Linden, CTB McGraw-Hill (USA)
Multidimensionality in Item Response Theory