Advanced Multi-Method Research

This course deals with multi-method research (MMR) as it is currently developed in the methodological literature (e.g., Lieberman’s nested analysis). The course builds on this development and focuses on the combination of case studies and process tracing with a large-n method and Qualitative Comparative Analysis (QCA) and regression analysis in particular. (Which form of QCA (csQCA, fsQCA, mvQCA) and regression model (OLS, TSCS, etc.) is insignificant.) Participants combining case studies with another method such as social network analysis or experiments are also welcome.
The goal of the course is to understand the different varieties in which MMR can be done. Moreover, we discuss the unique advantages and methodological and practical challenges confronted in implementing multi-method designs. Topics include concepts in the small-n and the large-n analysis, case selection for process tracing, and the compatibility of theoretical expectations and inferences on causal effects and causal mechanisms. Methodological discussions are illustrated with examples from different fields of political science and sociology.
At the end of the course, participants are able to realize their own MMR in a systematic manner and to critically evaluate published multi-method analyses.

Course leader

Ingo Rohlfing University of Cologne

Target group

Advanced students and junior researchers in political science and adjacent disciplines

Course aim

as above