• 2022-05-31
    下面哪些是我们在设计调查问卷时应该注意的?( )
    A: Limit the number of questions so the respondent can answer them in a minute or two.
    B: You should try putting the questions to a classmate before beginning the full survey, and be ready to modify any that were not clear.
    C: Do not collect unnecessary information.
    D: Keep questions clear and simple, and not too personal.
    E: Closed questions are easier to process, but open questions will collect a wider range of responses.