Glück, Judith Center for Lifespan Psychology, Max Planck Institute for Human Development, Max Planck Society;
http://dx.doi.org/10.1016/S1041-6080(01)00042-5 (Publisher version)
Glück, J., Machat, R., Jirasko, M., & Rollett, B. (2001). Training-related changes in solution strategy in a spatial test: An application of item response models. Learning and Individual Differences, 13(1), 1-22.