In this seminar, methods of multi-level modelling, longitudinal and panel data modelling (with survey data) are taught. In this context, dealing with missing data will also be discussed. As statistical software R (with R-Studio as editor) is used. Either 5 or 10 ECTS points can be achieved in the course. For 5 points, a small assignment on the methods learned must be completed at the end of the course. For 10 points, the written elaboration of a research project (max. 12 pages) is necessary, for which the student already brings a topic, a question and an associated data set as a prerequisite. close