Associations for Citizen Science: Regional Knowledge, Global Collaboration
Martin Storksdieck, Jennifer Lynn Shirk, Jessica L. Cappadonna, Meg Domroese, Claudia Göbel, Muki Haklay, Abraham J. Miller-Rushing, Philip Roetman, Carla Sbrocchi, Katrin Vohland
Going Beyond Hooked Participants: The Nibble-and- Drop Framework for Classifying Citizen Science Participation
Heather Fischer, Holly Cho, Martin Storksdieck