@article{showmethenumbersstudentfacing,
  title = {Show me the numbers! -- Student-facing Interventions in Adaptive Learning Environments for German Spelling},
  author = {Nathalie Rzepka and Katharina Simbeck and Hans-Georg Mueller and Marlene Bueltemann and Niels Pinkwart},
  year = {2023},
  eprint = {2306.07853},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2306.07853v1},
}