X Tian

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2 Answers

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8	How can users be prevented from pouring water into the bean compartment of a coffee machine?
1	Should personal data be asked at the beginning or end of an online survey

91 Reputation

+80	How can users be prevented from pouring water into the bean compartment of a coffee machine?
+10	Should personal data be asked at the beginning or end of an online survey

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7 Tags

9 user-behavior × 2	1 methodology
8 user-interaction	1 user-research
8 physical	1 conversion
1 surveys

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