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Posted by admin on Nov 13, 2022 in Geology | 0 comments

3.13. TELEPHONE INTERVIEWS

1.Cati: Computers have replaced questionnaire in telephone interviews. Phone Interviews guided by a questionnaire displayed on the screen of a computer. The interviewer records answers via the keyboard entering numbers pre-coded responses displayed on the screen. Advantages of cati: the interviewer is more free, data processing is eliminated, less costs and erros, the analysis at the final…

2.Carrying out a interview:

-Before the interview begins: the interviewer should