A questionnaire completed by the respondent without the researcher present is known as what?

A questionnaire completed by the respondent without the researcher present is known as what?

• A. Postal questionnaires
• B. Structured interview
• C. Telephone questionnaires
• D. Self-completion questionnaires

Answer: (D)

Self-completion questionnaires are completed by the respondent without the researcher present. This setup lets individuals fill in the questions on their own, which can reduce interviewer influence and sometimes encourage more honest responses. It includes formats like posting the questionnaire or completing it online. In contrast, a structured interview and a telephone questionnaire involve the researcher asking questions and recording answers, so they’re not self-administered. Postal questionnaires are a form of self-completion, but the defining idea here is the respondent finishes the questionnaire without the researcher there.

Self-completion questionnaires are completed by the respondent without the researcher present. This setup lets individuals fill in the questions on their own, which can reduce interviewer influence and sometimes encourage more honest responses. It includes formats like posting the questionnaire or completing it online. In contrast, a structured interview and a telephone questionnaire involve the researcher asking questions and recording answers, so they’re not self-administered. Postal questionnaires are a form of self-completion, but the defining idea here is the respondent finishes the questionnaire without the researcher there.