Recently the full Special Issue “Online Participation” of the German journal “HMD Praxis der Wirtschaftsinformatik” has been published online by Springer.
It also includes our invited overview article about online participation in the context of geographic information, especially OpenStreetMap (in German). It is available open access:
Griesbaum, L., Eckle, M., Herfort, B., Raifer, M., Zipf, A. (2017): Partizipative Methoden zur Erfassung und Verarbeitung von Geoinformationen – Das Beispiel OpenStreetMap. HMD Praxis der Wirtschaftsinformatik. Volume 54, Issue 4. Special Issue “Online Participation”. Pages 563-574
Enjoy!