The "Technical Didactics in Engineering" working group follows on from the former junior professorship with the same denomination, which was founded by Felix Walker at TUK and headed from 2016 to 2021. The research projects deal, among other things, with the results of teaching-learning processes in the dual system (e.g. the acquisition of skills by trainees and teachers), the target group-adapted teaching of content (from textbooks to AR/VR) and the examination of conditional factors of teaching-learning opportunities.