Leiden
Research in Leiden – at a glance
294Total no. of studies posted on SurveyCircle
4Studies currently live on SurveyCircle
3,838Participants recruited through SurveyCircle
3,985Participations through SurveyCircle
18,488Incoming research support
in minutes
in minutes
20,542Outgoing research support
in minutes
in minutes
4.3/5 ±0.81Average rating
of studies
of studies
3,838Total number of ratings
2,460€Total value of gift cards raffled off
178€Total value of donations pledged
Selected Research Studies in Leiden
Finished Research Studies (Selection)
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