Digi-Spotlights
Digi-Spotlights Your browser does not support the video element. 44 MB © Universität Bremen Prof. Dr. AndreasKlee Your browser does not support the video element. 44 MB © Universität Bremen Hanna Plöger Digi [...] Prof. Dr. Angelika Bikner-Ahsbahs Prof. Dr. Christine Knipping Prof. Dr. Marcus Callies Prof. Dr. AndreasKlee Prof. Dr. Natascha Korff Prof. Dr. Cordula Nolte Dr. Ingolf Schäfer Dr. Hendrick Schröder Dr. [...] the Psychology of Mathematics Education (Vol. 5). Umeå, Sweden: PME, S. 20. Callies, M., Hanke, E., Klee, A., Knipping, C., Quentel, N., Schansker, D., & Schröder, H. (2023). Vier Seiten einer Medaille.