From Crowd to Community

Neal Reeves, Ramine Tinati, Sergej Zerr, Max G. Van Kleek, Elena Simperl
2017 Proceedings of the 2017 ACM Conference on Computer Supported Cooperative Work and Social Computing - CSCW '17  
Online citizen science projects have been increasingly used in a variety of disciplines and contexts to enable large-scale scientific research. The successes of such projects have encouraged the development of customisable platforms to enable anyone to run their own citizen science project. However, the process of designing and building a citizen science project remains complex, with projects requiring both human computation and social aspects to sustain user motivation and achieve project
more » ... . In this paper, we conduct a systematic survey of 48 citizen science projects to identify common features and functionality. Supported by online community literature, we use structured walkthroughs to identify different mechanisms used to encourage volunteer contributions across four dimensions: task visibility, goals, feedback, and rewards. Our findings contribute to the ongoing discussion on citizen science design and the relationship between community and microtask design for achieving successful outcomes.
doi:10.1145/2998181.2998302 fatcat:myfv4eqyu5abde2lnkq4ljzcnu