SMiP Advisors: Prof. Dr. Andrea Kiesel, Prof. Dr. Christoph Klauer, Prof. Jeffrey Rouder, Ph.D.
Degree: Dr. rer. nat. (summa cum laude), received from the University of Freiburg in January 2021
First placement: Postdoctoral researcher at the University of Freiburg
Hartmann, R. (2021). Facilitating the Use of and Extending the RT-MPT Model Class (Unpublished doctoral dissertation). University of Freiburg, Freiburg.
Hartmann, R. & Klauer, K. C. (2021). Partial derivatives for the first-passage time distribution in Wiener diffusion models. Journal of Mathematical Psychology, 103, 102550. https://doi.org/10.1016/j.jmp.2021.102550
Hartmann, R., Johannsen, L., & Klauer, K.C. (2020). rtmpt: An R package for fitting response-time extended multinomial processing tree models. Behavior Research Methods, 52, 1313–1338. https://doi.org/10.3758/s13428-019-01318-x
Hartmann, R., & Klauer, K. C. (2020). Extending RT-MPTs to Enable Equal Process Times. Journal of Mathematical Psychology, 96, 102340. https://doi.org/10.1016/j.jmp.2020.102340
Hartmann, R. , Klauer, K. C., & Johannsen, L.(2019) Response Time Extended Multinomial Processing Trees in R. In 50th Meeting of the European Mathematical Psychology Group (EMPG), Heidelberg.
Hartmann, R. (2019, June). Response Time Extended Multinomial Processing Tree (RT-MPT) Models in R. Talk given at the 34th IOPS/
Hartmann, R. (2018). Recovering Rasch Model Parameters when the True Latent Traits are not Normally Distributed: Comparison of Bayesian and Likelihood-Based Approaches. In 60. Tagung experimentell arbeitender Psychologen. Marburg, Germany.
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