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
€9.42
▲25%
Apr 13, 2022
€8.56
▲0.88%
Dec 28, 2021
€6.85
▼-0.13%
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€6.79
▼-0.13%
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€6.80
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€6.80
▼-0.63%
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€6.79
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€6.83
Oct 25, 2021
€6.85