The project list is divided into empirical studies I conducted, methodological aspects, and tools I developed in cooperation with colleagues and students:
- Stack Overflow Code Snippets: Usage of Stack Overflow code snippets in GitHub projects
- Sketching and Program Comprehension: Effects of sketching on program comprehension
- Performance Debugging: How do developers locate performance bugs?
- Sketches and Diagrams in Practice: Usage of sketches and diagrams in software engineering practice
- Sampling Software Developers: Issues in sampling software developers for surveys.