Advantages and Disadvantages of Survey Interviews
Advantages
- when Ss lack in reading skills
- when researchers ask difficult questions that need explanation
- opportunities to establish rapport
- researchers can probe
- interviews typically produce a higher response rate
Disadvantages
- the interviewer can affect the data, e.g., if he/she is not consistent
- the interviewer’s looks might affect the Ss’ responses
- interviews in person are more costly than questionnaires