After interviews, the most common data collection instrument undergraduates turn to is a short survey. This requires them to write a questionnaire. Sounds easy â itâs not! This LQF shows them how to do it right.
Price history
▲10%
Dec 1, 2022
€10.13
▲25%
Apr 13, 2022
€9.21
▲0.88%
Dec 28, 2021
€7.37
▼-0.13%
Dec 21, 2021
€7.31
▼-0.13%
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€7.32
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Dec 13, 2021
€7.32
▼-0.63%
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€7.31
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€7.35
Oct 25, 2021
€7.37