@inproceedings{pme336559-gollerperformancefeedb,
  title={Performance Feedback, Exercise Engagement, and Dropout Intention in University Mathematics},
  author={Göller, Robin},
  booktitle={Proceedings of the International Group for the Psychology of Mathematics Education, Volume 1},
  year={2026},
  pages={547--554},
  publisher={Psychology of Mathematics Education (PME)},
  issn={2790-3648}
}