National questionnaires wave 2 (English version): Germany

Youth

In-school context

• Main (version 1)
  
• Main (version 2)
  
• Main (version 3)
  
• Main (version 4)
  
• Main (version 5)
  
• Classmates (version 1)
  
• Classmates (version 2)
  

Out-school context

• Main (telefone survey)
  
• Main (post survey)
  
• Main (web survey)