@article {2016, title = {Citizen science on a smartphone: Participants{\textquoteright} motivations and learning}, journal = {Public Understanding of Science}, volume = {25}, year = {2016}, month = {Mar-01-2017}, pages = {45 - 60}, issn = {0963-6625}, doi = {10.1177/0963662515602406}, author = {Land-Zandstra, Anne M. and Devilee, Jeroen L. A. and Snik, Frans and Buurmeijer, Franka and van den Broek, Jos M.} }