PAPI (Paper and Pencil Interviewing)Face-to-face interviews conducted using printed questionnaires between the interviewer and the respondent.
PAPI, or Paper and Pencil Interviewing, is..
CATI (Computer-Assisted Telephone Interviewing)Telephone interviews conducted using computer assistance between the interviewer and the respondent.
CATI, or Computer-Assisted Telephone Interviewin..
Desk ResearchStudies that compile analytical information typically related to a sector or previously researched topics by integrating secondary sources and literat..