Aims

(1) On the classroom level, the project aims at developing a teaching approach and respective teaching units for workplace-related and language-integrated mathematics learning on the mathematical topics fields of percentages, proportional reasoning and functional relationships for vocational classes in the technical and agricultural sector.

(2) On the professional development level, the classroom materials will be integrated into PD pro­grams and PD units in order to professionalize mathematics teachers for workplace-related, language-integrated mathematics classrooms. The PD units comprise materials for classrooms, a teacher manual with didactical and pedagogical hints, material for PD activities and selected video clips.

(3) On the system level, these programs and units will be integrated in existing PD structures of the regions, states and European countries.