Webinar: Measurement Invariance with Categorical Indicators

Terrence Jorgensen hold a webinar about the nuts and bolts of measurement invariance with categorical indicators and about 25 researchers from all over the world joined. Let us know, if you’d be interested in joining future workshops!

Webinar: Scoring of IRT based PROs

Yesterday, the PRO scoring webinar took place. Find my slides and a recording of the talk here. Feel free to get in touch if you have questions on the material.

Presentation: Von der Herausforderung, individuelle Veränderungen der Lebensqualität zu erfassen

I held a talk at this years DKPM-Kongress (in German!) - it’s about the challenges if one wants to assess change in quality of life individually over time.

Conference contribution: Monotonic polynomials to model flexible item response curves

A nice thing about virtual conferences is that talks can be easily recorded and shared after the conference. At last years PHO i presented a work i did with my colleague Carl Falk from McGill University in Montreal.