Join us for R&D Unplugged #9 with Muki Haklay
The 90-9-1 rule in citizen science and crowdsourced science
One of the most common observations in scientific crowdsourcing and citizen science is that a (very) small group of participants are contributing most of the data. This is the case with systems such as Google Local Guides, Wikipedia, iNaturalist or OpenStreetMap. This pattern is called participation inequality, or the 90-9-1 rule. In this session, I’ll explain why I see the 90-9-1 rule as one of the important aspects of participation in projects that engage crowds. I will discuss the drivers, and wonder whether it is desirable to do something about this pattern.
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More about the speaker
Dr. Muki Haklay is a team lead at the LPI in the area of citizen science, and a professor at the Department of Geography, UCL (London). He followed crowdsourcing and citizen science projects over the past 25 years, and his research interests are focusing on public creation and use of environmental information. He is also interested in citizen science, participatory mapping, and policy aspects of citizen science.
R&D Unplugged is organized by the Research Unit Learning Transitions. For more details about the format of R&D Unplugged, along with information on past and upcoming events, please visit our website.