Ludwigshafen
Research in Ludwigshafen – at a glance
131Total no. of studies posted on SurveyCircle
1Studies currently live on SurveyCircle
2,867Participants recruited through SurveyCircle
2,607Participations through SurveyCircle
12,265Incoming research support
in minutes
in minutes
14,229Outgoing research support
in minutes
in minutes
4.3/5 ±0.82Average rating
of studies
of studies
2,867Total number of ratings
1,410€Total value of gift cards raffled off
184€Total value of donations pledged
Selected Research Studies in Ludwigshafen
Finished Research Studies (Selection)
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