@inproceedings{pme336559-weigtexploratoryanalys,
  title={Exploratory Analysis of Differentiation Errors - Error Profiles of Students},
  author={Weigt, Ole and Leuders, Timo and Loibl, Katharina and Holzäpfel, Lars},
  booktitle={Proceedings of the International Group for the Psychology of Mathematics Education, Volume 1},
  year={2026},
  pages={1579--1586},
  publisher={Psychology of Mathematics Education (PME)},
  issn={2790-3648}
}