Statistics and SEM

Online courses

I do have German online courses on structural equation modelling in lavaan and basic statistics in PSPP. Furthermore, in a course on survey data collection using LimeSurvey teaches you learn about collecting data efficiently and effectively.


Random Dataset for Exercises and Exams: Randomly generated dataset ideal for playing around with correlation and regression. This is somewhat outdated, here is the new project.

Froehlich et al 2014 short: csv sav


Data Cleaning Exercise: DataCleaning Codebook DataCleaning Data DataCleaning Data DataCleaning Data_cleaned DataCleaning DataCleaning (Angabe)

SEM Teaching Script

R lavaan Introduction

This page contains the information about the website required by Austrian law (Impressumspflicht, Offenlegung gem § 25 MedienG, § 5 ECG).

Contact Information

Froehlich Research GmbH
Contact: Dominik E. Froehlich
A: Perfektastr. 58/2/21, 1230 Vienna, Austria
M: info at
T: +43 660 2 2345 25