This workbook follows the required competency structure model and serves to reinforce the acquired subject knowledge. In practice-oriented situations and increasingly complex learning scenarios, it promotes process-related competencies in line with outcome orientation. Students are motivated to take on their roles as consumers, citizens, and future employees or employers in practical situations that relate to their everyday lives. The action scenarios are designed to ensure interconnection with other subjects. To prepare for final exams, the workbooks for the graduating classes include extensive exam simulations covering the entire curriculum.