All source code for our experiments is openly available through this link

Or you can find direct links here:

Code for Jan de Wit, J, Emiel Krahmer & Paul Vogt (2021). Introducing the NEMO-Lowlands iconic gesture dataset, collected through a gameful human–robot interaction. Behavior Research Methods, 53(3), 1353-1370.

Code for Jan de Wit, Thorsten Schodde, Bram Willemsen, Kirsten Bergmann, Mirjam de Haas, Stefan Kopp, Emiel Krahmer and Paul Vogt (2018). The Effect of a Robot’s Gestures and Adaptive Tutoring on Children’s Acquisition of Second Language Vocabularies. In Proceedings of the 2018 ACM/IEEE International Conference on Human-Robot Interaction (HRI ’18). ACM, Chicago, IL, USA, 50-58

Code for Mirjam de Haas, Paul Vogt & Emiel Krahmer (2020). The effects of feedback on children’s engagement and learning outcomes in robot-assisted second language learning. Frontiers in Robotics and AI, 7, 101.

Code for Mirjam de Haas & Rianne Conijn (2020, March). Carrot or stick: The effect of reward and punishment in robot assisted language learning. In Companion of the 2020 ACM/IEEE International Conference on Human-Robot Interaction