Methodological Approaches

Qualitative :

• Group discussions :
• Standard groups
• Mini groups
• Semi-directive in-depth interviews
• Paired interview
• One-on-one in-depth interviews
• Laboratory and ethnology
• In-home visits
•  …
  
  
  

Quantitative : Ad-hoc / Tracking

• Face-to-face (door-to-door ; street intercept ; central location)
• Mystery visits or phone calls
• Telephone (local/international)