Esther Ulitzsch

EstherUlitzsch(1)

Researcher

Address
Room KL23/209

Academic Career

Since 10/2016

Research Associate, Methods and Evaluation/Quality Assurance, Department of Education and Psychology, Freie Universität Berlin

10/2018-11/2018

 Visiting Researcher at the National Board of Medical Examiners in Philadelphia

09/2015-09/2016

Student Research Assistant, Methods and Evaluation, Department of Education and Psychology, Freie Universität Berlin

08/2012-08/2014

Student Research Assistant, Psychological Methodology, Humboldt-Universität zu Berlin

 

Education

09/2016

Master of Science in Social, Organizational and Economic Psychology, Freie Universität Berlin

09/2014

Bachelor of Science in Psychology, Humboldt-Universität zu Berlin

2009

Abitur


Awards

03/2019

ACTNext Student Travel Award for the International Meeting of the Psychometric Society 2019

12/2017

Marie Schlei Master Thesis Award

09/2017

Master Thesis Award,  Expert Group of Methods and Evaluation of the German Psychological Society

  • 03/2019 Structural Equation Modeling with R: One-day workshop at the Spring School on Methods of Empirical Educational Research at the Institute for Educational Quality Improvement, Berlin
  • 08/2018 Structural Equation Modeling with R: One-day workshop at the Autumn School on Methods of Empirical Educational Research at the Institute for Educational Quality Improvement, Berlin
  • 09/2017 Structural Equation Modeling with Mplus: One-day workshop at the Autumn School on Methods of Empirical Educational Research at the Institute for Educational Quality Improvement, Berlin
  • 07/2017 Structural Equation Modeling with Mplus: One-day workshop at the Institute of Medical Psychology, Charite, Berlin

Research Interests

  • Modelling of process data

  • Latent variable modeling (Item Response Theory, structural equation modeling)

  • Missing values
  • Ulitzsch, E., von Davier, M., & Pohl, S. (2019). A Multiprocess Item Response Model for Not-Reached Items due to Time Limits and Quitting. Educational and Psychological Measurement. doi: 10.1177/0013164419878241
  • Ulitzsch, E., von Davier, M., & Pohl, S. (2019). Using response times for joint modeling of response and omission behavior. Multivariate Behavioral Research. doi: 10.1080/00273171.2019.1643699
  • Ulitzsch, E., von Davier, M., & Pohl, S. (2019). A hierarchical latent response model for inferences about examinee engagement in terms of guessing and item-level nonresponse. British Journal of Mathematical and Statistical Psychology. doi: 10.1111/bmsp.12188
  • Pohl, S., Ulitzsch, E., & von Davier, M. (2019). Using response times to model not-reached items due to time limits. Psychometrika, 84(3), 892-920. doi: 10.1007/s11336-019-09669-2
  • Ulitzsch, E., Holtmann, J., Schultze, M., & Eid, M. (2017). Comparing Multilevel and Classical Confirmatory Factor Analysis Parameterizations of Multirater Data: A Monte Carlo Simulation Study. Structural Equation Modeling: A Multidisciplinary Journal, 24(1), 80--103. doi: 10.1080/10705511.2016.1251846