MailInformation collection method based on sending printed questionnaires to predetermined respondent addresses, which are then returned to the center by ..
CAPI (Computer-Assisted Personal Interviewing)Face-to-face interviews conducted using laptops or other devices with suitable technological capacity between the interviewer and the respondent.
A..
CATI (Computer-Assisted Telephone Interviewing)Telephone interviews conducted using computer assistance between the interviewer and the respondent.
CATI, or Computer-Assisted Telephone Interviewin..