We present a techno-pedagogical and didactical support conducted by a researcher in didactic physics with a physics lecturer towards a practice of interactive teaching with an electronic voting system. After an introduction to our work, developed in the framework of the Scholarship of Teaching and Learning (SoTL) process, we pre-sent our choices of support. They are based on the assumption that an acculturation in physics education can be useful for professional development of lecturers. We define three indicators of the impact of our work: the recepti-vity of new resources, a reflective activity and finally an interaction and communication approach. Evidence of a professional development of the lecturer are then presented and discussed.