Interdisciplinary project based teaching in vocational schools

'Interdisciplinary teaching' is a new challenge in the final year classes at Landesberufsschule 4 in Salzburg. Interdisciplinary teaching in the final year class means positioning all of the students' subjects around the focus of the Electrical Engineering Project Laboratory (EPL). EPL covers all of the necessary skills. This paper deals primarily with the social and technical skills of learners and the possibilities for promoting and developing them. This paper is divided into a theoretical and an empirical part on the subject of project-based teaching at Landesberufsschule 4 in Salzburg and its effects on interdisciplinary teaching.