Collecting Data - Questionnaires
- Created by: YellowYeti
- Created on: 17-05-12 18:53
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Questionnaires:
Using a form -
Pros =
- Cheap
- Easy
- People can take their time answering.
Cons =
- People can misunderstand questions.
- People can make mistakes when answering.
- People may miss out questions.
- People may not return the form.
Interviewing -
Pros =
- You can make sure that people understand questions.
- You can make sure people answer everything.
Cons =
- It takes a long time
- If you pay an interviewer, it's expensive.
Non-response = when people do not return the form.
You can't just ask another person instead, or…
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