Team
Patrícia Martinková
![](images/patricia.png)
Group leader, senior researcher
Computational psychometrics group, Department of Statistical Modelling, Institute of Computer Science, Czech Academy of Sciences
Center for Educational Measurement and Psychometrics, Faculty of Education, Charles University
Topics: Computational aspects of psychometrics, Latent variable models, Reliability and measurement error
Marek Brabec
![](images/marek.png)
Senior researcher
Computational psychometrics group, Department of Statistical Modelling, Institute of Computer Science, Czech Academy of Sciences
Topics: Semi-parametric models, Generalized aditive models, Reliability and measurement error, Estimation methods
Adéla Hladká
![](images/adela.jpg)
Researcher
Computational psychometrics group, Department of Statistical Modelling, Institute of Computer Science, Czech Academy of Sciences
Topics: Estimation methods, Differential item functioning, R and interactive apps
Jan Netík
![](images/jan.png)
Ph.D. Fellow
Computational psychometrics group, Department of Statistical Modelling, Institute of Computer Science, Czech Academy of Sciences
Ph.D. student at Faculty of Education, Charles University
Topics: Latent variable models, School improvement, International large scale assessment, R and interactive apps
František Bartoš
![](images/frantisek.jpg)
Ph.D. fellow
Computational psychometrics group, Department of Statistical Modelling, Institute of Computer Science, Czech Academy of Sciences
Ph.D. student of psychology at the University of Amsterdam
Topics: Bayesian methods, Meta-analysis, Reliability and measurement error
Michaela Vařejková
![](images/misa.png)
Ph.D. fellow
Computational psychometrics group, Department of Statistical Modelling, Institute of Computer Science, Czech Academy of Sciences
Ph.D. student of statistics at Faculty of Mathematics and Physics, Charles University
Topics: Equating, Health-related outcome measures
Jana Dlouhá
![](images/jana.jpeg)
Ph.D. fellow
Computational psychometrics group, Department of Statistical Modelling, Institute of Computer Science, Czech Academy of Sciences
Ph.D. student of psychology at Faculty of Arts, Charles University
Topics: Computerized adaptive testing, Machine-learning methods
Lubomír Štěpánek
![](images/lubomir.jpg)
Postdoc fellow
Computational psychometrics group, Department of Statistical Modelling, Institute of Computer Science, Czech Academy of Sciences
Ph.D. student at Charles University and Prague University of Economics and Business
Topics: Survival analysis, Machine-learning methods
Michaela Cichrová
![](images/michaela.jpg)
Ph.D. fellow
Computational psychometrics group, Department of Statistical Modelling, Institute of Computer Science, Czech Academy of Sciences
Ph.D. student of statistics at Faculty of Mathematics and Physics, Charles University
Topics: Measurement invariance and DIF, varying coefficient models
Iván Pérez
![](images/ivan.png)
Ph.D. fellow
Computational psychometrics group, Department of Statistical Modelling, Institute of Computer Science, Czech Academy of Sciences
Ph.D. student of didactics of mathematics at Faculty of mathematics and Physics, Charles University
Topics: Computerized adaptive testing, Probabilistic graphical models
Filip Habarta
![](images/filip.jpg)
Postodc fellow
Computational psychometrics group, Department of Statistical Modelling, Institute of Computer Science, Czech Academy of Sciences
Ph.D. student at Prague University of Economics and Business
Topics: Survival analysis, Fraud detection
Ján Pavlech
![](images/janko.jpg)
Research assistant
Computational psychometrics group, Department of Statistical Modelling, Institute of Computer Science, Czech Academy of Sciences
Alumnus of statistics at Faculty of Mathematics and Physics, Charles University
Topics: Factor analysis, multivariate data analysis and estimation