Thomas Hillman, Alena Seredko, Tanya Karin Osborne, Markus Nivala. From Answering for Points to Commenting for Others. In Daniel Spikol, Olga Viberg, Alejandra Martínez-Monés, Philip J. Guo, editors, Proceedings of the Tenth ACM Conference on Learning @ Scale, Copenhagen, Denmark, July 20-22, 2023. pages 92-98, ACM, 2023. [doi]