Advantages and Disadvantages of different types of Questionnaires
Face to FaceAdvantages
• The People are more likely to answer the questions
• As the interviewer is on hand they can explain complex questions
Disadvantages
• It takes a long time
• As it is not anonymous the interviewee is more likely to refuse to answer more personal questions
On the Phone
Advantages
• People will answer more personal questions as they cannot see the interviewer and the interviewer cannot see them
Disadvantages
• Expensive
• Annoying if you call people at random
• Difficult to get phone numbers
Post and Collect
Advantages
• People may take more time to answer the questions
• It is more anonymous, so less chance if false answers
Disadvantages
• People may not bother to return the questionnaires
• There is no interviewer to explain complex questions
Website
Advantages
• Saves Time
• Anonymous answers
Disadvantages
• You have no contact with the people you’re questioning.
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