@inproceedings{pme336559-kawakamiexploringprima,
  title={Exploring Primary School Students’ Validation Approaches in the Task of Modelling with Data},
  author={Kawakami, Takashi and Akizawa, Katsuki},
  booktitle={Proceedings of the International Group for the Psychology of Mathematics Education, Volume 1},
  year={2026},
  pages={779--786},
  publisher={Psychology of Mathematics Education (PME)},
  issn={2790-3648}
}