This study involves 1,654 in-service Swiss vocational teachers to investigate the actual use of 21 different educational technologies (USE) across four different teaching profiles and its interplay with teachers' perceived digital competence (PDC) and perceived usefulness (PU) of technology. The results indicated that the mean USE scores did not…

Context: Accompanying learners in their increasingly self-directed learning is an important goal in the field of vocational education and training. With digitalisation, the traditional role of the teacher, characterized in terms of an arbiter and transmitter of knowledge, is in crisis. Besides teachers' task in instruction, other role aspects are…