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Mailing someone a coupon or rebate can cost enough to prohibit small incentives for small actions and purchases.
The UON concept has shown itself to be a tool that can be handled at district level with little additional support beyond small incentives for those who took part in filling out the questionnaires.
Similar(57)
That leaves only a small incentive for contractors to perform above-satisfactory work.
Once the urinal collection unit is full, they will pick them up from the families and pay them a small incentive for supporting the project.
A small incentive for completing the survey was included in the mailing, and written informed consent was provided by all twins.
The invitation also offered a small incentive for participation (two coffee coupons).
Participants who completed the study received a gift coupon of €5 and a small incentive for participation.
Respondents were offered a small incentive for prompt return of the questionnaire at each of three rounds (a drawing for gift certificates) in January, February and March 2008.
17 Wound care specialists were offered a small incentive for completion of the survey, which was in line with current market research guidelines.
Respondents were offered a small incentive for completion of the entire survey (€5 25), in line with current market research guidelines and to ensure there was no undue incentive to participate.
People received a small incentive for completing a questionnaire: after submitting their data, they were offered the opportunity to donate a small sum, depending on the length of the questionnaire, to a charity of their choice.
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com