Academic interests
My research centers on psychometric model development (e.g., for identifying aberrant response behavior or to improve understanding of item omissions) and (Bayesian) latent variable models with a strong focus on estimation techniques for small-sample conditions. In addition, I develop tools to analyze clickstream and action sequence data to facilitate investigations of student behavior in simulated environments.
A full list of publications can be found here (external link).
Background
I hold a PhD from Freie Universität Berlin, Germany. Before joining CEMO, I served as a Research Associate at the Department for Educational Measurement and Data Science at IPN - Leibniz Institute for Science and Mathematics Education in Kiel, Germany.
My full CV can be found here (external link).