Data Collection Method

• Pen and Paper Interview (PAPI)

• Computer Assisted Personal Interviewing (PAPI)

• Face to Face (F2F)/Door to Door

• Central Location (CLT)

• Computer Aided Telephone Interview (CATI)

• Street Intercept

• Computer Aided Telephone Interview

• Online Survey

• Mobile Survey

Type of studies

• Usage and Atitude (U&A)

• Concept Test

• Product Placement

• Mystery Shopping

• Tracking Study

• Distribution Check

• Public Opinion

• Census

• Retail Audit

Quality Control