The interpretation technique of structuring qualitative content analysis by Philipp Mayring has proven itself in empirical social research for analyzing qualitatively collected data over the past 25 years. Nevertheless, weaknesses have also become apparent in the transfer to research practice. Sandra Steigleder identifies the method-specific ambiguities in Mayring's evaluation methodology using three social science research projects as examples. Her study is oriented towards the research design of a reconstructive single case analysis and puts the evaluation procedure to the test both methodologically and in terms of research practice. In small, comprehensible steps, she explains her analysis, supported by numerous tables and diagrams. Finally, the author further develops the structuring sensibly by...