Abstract
Citizen science is a growing approach in science and the opportunities of new technologies and learning are considered more and more. We give an overview of the current practice of mobile learning in Germany by conducting an explorative survey among environmental citizen science projects using mobile apps. This study supports the idea that education is relevant in citizen science, and apps affect the learning experience of participants. However, several obstacles were identified that need to be considered, to be able to fully exploit the benefits of mobile learning in citizen science.
Funding statement: This publication was written as part of the project ‘Stadtnatur entdecken’, funded by the Federal Ministry of the Environment, Nature Conservation, Building and Nuclear Safety (BMUB).
About the authors

Ulrike Sturm is project leader of the project “Discover Urban Nature” and manages the development of the app “Naturblick” at MfN. Before that, she coordinated the EU Project “Europeana Creative” at MfN. She holds a Master’s degree in Urban Ecosystem Science from the Technical University of Berlin and a Bachelor’s degree in Education from the University of Bremen. In her Master thesis she focused on the potentials of citizen science in urban conservation.

Dr. Alexandra Moormann is a researcher in the Department of Education at MfN. She holds a Diploma degree in Biology and is a trained teacher in Biology and Physics. Alexandra did her PhD in Biology Education at the Humboldt-Universität zu Berlin about the longitudinal development of students’ attitudes towards science subjects with a focus on transitions. For about 15 years, she worked as a museum educator at a botanical garden and a natural history museum.

Astrid Faber is head of the Department of Education at MfN and deputy head of the Science Programme Public Engagement with Science. Her tasks are the conceptional design of educational programs and publications as well as the initiation of educational collaborations and research projects. She holds a Diploma degree in Biology from the Freie Universität (FU) Berlin and studied Psychology at the FU and the Justus-Liebig-Universität Gießen.
Acknowledgment
We would like to thank Prof. Dr. Armin Lude, David Ziegler and the German citizen science platform buergerschaffenwissen.de for their help and support. We also thank Korantema Anyimadu for reviewing our English language.
References
1. P. Behrens, M. Calmbach, C. Schleer, W. Klingler and T. Rathgeb. Mediennutzung und Medienkompetenz in jungen Lebenswelten. Media Perspektiven 4: 195–218, 2014.Search in Google Scholar
2. G. Bela, T. Peltola, J. C. Young, B. Balázs, I. Arpin, G. Pataki, J. Hauck, E. Kelemen, L. Kopperoinen, A. Van Herzele, H. Keune, S. Hecker, M. Sûskevičs, H. E. Roy, P. Itkonen, M. Külvik, M. László, C. Basnou, J. Pino and A. Bonn. Learning and the transformative potential of citizen science. Conservation Biology, 30(5): 990–999, 2016.10.1111/cobi.12762Search in Google Scholar PubMed
3. R. Bonney, C. B. Cooper, J. Dickinson, S. Kelling, T. Phillips, K. V. Rosenberg and J. Shirk. Citizen science: A developing tool for expanding science knowledge and scientific literacy. Bioscience, 59(11): 977–984, 2009.10.1525/bio.2009.59.11.9Search in Google Scholar
4. R. Bonney, J. L. Shirk, T. B. Phillips, A. Wiggins, H. L. Ballard, A. J. Miller-Rushing and J. K. Parrish. Next Steps for Citizen Science. Science, 343(6178): 1436–1437, 2014.10.1126/science.1251554Search in Google Scholar PubMed
5. J. P. Cohn. Citizen Science: Can Volunteers Do Real Research? BioScience, 58(3): 192–197, 2008.10.1641/B580303Search in Google Scholar
6. D. Brossard, B. Lewenstein and R. Bonney. Scientific knowledge and attitude change: The impact of a citizen science project. International Journal of Science Education, 27(9): 1099–1121, 2005.10.1080/09500690500069483Search in Google Scholar
7. R. Cronje, S. Rohlinger, A. Crall and G. Newman. Does participation in citizen science improve scientific literacy? A study to compare assessment methods. Applied Environmental Education and Communication, 10: 135–145, 2011.10.1080/1533015X.2011.603611Search in Google Scholar
8. J. L. Dickinson, J. Shirk, D. Bonter, R. Bonney, R.L. Crain, J. Martin, T. Phillips and K. Purcell. The current state of citizen science as a tool for ecological research and public engagement. Frontiers in Ecology and the Environment, 10(6): 291–297, 2012.10.1890/110236Search in Google Scholar
9. M. Haklay: Citizen Science and Volunteered Geographic Information: Overview and Typology of Participation, Crowdsourcing Geographic Knowledge, D. Z. Sui, S. Elwood and M. F. Goodchild editors. Springer Verlag, 2013.10.1007/978-94-007-4587-2_7Search in Google Scholar
10. C. Jennett, L. Kloetzer, D. Schneider, I. Iacovides, A. L. Cox, M. Gold, B. Fuchs, A. Eveleigh, K. Mathieu, Z. Ajani and Y. Talsi. Motivations, learning and creativity in online citizen science. Journal of Science Communication, 15(3): A05–19, 2016.10.22323/2.15030205Search in Google Scholar
11. Medienpädagogischer Forschungsverbund Südwest (mpfs). JIM 2016 – Jugend, Information, (Multi-) Media, pp. 6–12, 2016.Search in Google Scholar
12. R. C. Jordan, S. A. Gray, D. V. Howe, W. R. Brooks and J. G. Ehrenfeld. Knowledge Gain and Behavioral Change in Citizen-Science Programs. Conservation Biology, 25(6): 1148–1154, 2011.10.1111/j.1523-1739.2011.01745.xSearch in Google Scholar PubMed
13. J. Kelemen-Finan, C. Knoll and U. Pröbstl-Haider. Citizen Science – voll cool oder nur doof? Laienmonitoring als Beitrag zur Umweltbildung bei Jugendlichen. Naturschutz und Landschaftsplanung, 45: 171–176, 2013.Search in Google Scholar
14. L. Kloetzer, D. Schneider, C. Jennett, I. Iacovides, A. Eveleigh, A. L. Cox and M. Gold. Learning by volunteer computing, thinking and gaming: What and how are volunteers learning by participating in Virtual Citizen Science? Proceedings of the 2013 European Research Conference of the network of Access, Learning Careers and Identities. pp. 73–92. Linköping, Sweden, September 2013.Search in Google Scholar
15. L. Kloetzer, J. Da Costa and D. K. Schneider. Not so passive: engagement and learning in Volunteer Computing projects. Human Computation, 3(1): 25–68, 2016.10.15346/hc.v3i1.4Search in Google Scholar
16. C. Kullenberg and D. Kasperowski. What is citizen science? – A scientometric meta-analysis. PLoS One, 11(1), 2016.10.1371/journal.pone.0147152Search in Google Scholar PubMed PubMed Central
17. A. M. Land-Zandstra, J. L. A. Devilee, F. Snik, F. Buurmeijer and J. M. van den Broek. Citizen science on a smartphone: Participants’ motivations and learning. Public Understanding of Science, 25(1): 45–60, 2016.10.1177/0963662515602406Search in Google Scholar PubMed
18. A. Lude, S. Schaal, M. Bullinger and S. Bleck. Mobiles, ortsbezogenes Lernen in der Umweltbildung und Bildung für nachhaltige Entwicklung. Schneider Verlag Hohengehren, 2013.Search in Google Scholar
19. P. Mayring. Qualitative Inhaltsanalyse: Grundlagen und Techniken. Beltz, 2010.10.1007/978-3-531-92052-8_42Search in Google Scholar
20. G. Newman, A. Wiggins, A. Crall, E. Graham, S. Newman, K. Crowston. The future of citizen science: emerging technologies and shifting paradigms. Frontiers in Ecology and the Environment, 10(6): 298–304, 2012.10.1890/110294Search in Google Scholar
21. C. O’Malley, G. Vavoula, J. P. Glew, J. Taylor, M. Sharples, P. Lefrere. Guidelines for learning/teaching/tutoring in a mobile environment. Public deliverable from the MOBILearn project (D.4.1). 2005.Search in Google Scholar
22. L. Pettibone, K. Vohland and D. Ziegler. Understanding the (inter)disciplinary and institutional diversity of citizen science: A survey of current practice in Germany and Austria. PLoS ONE, 12(6), 2017.10.1371/journal.pone.0178778Search in Google Scholar PubMed PubMed Central
23. C. A. Price and H.-S. Lee. Changes in participants’ scientific attitudes and epistemological beliefs during an astronomical citizen science project. Journal of Research in Science Teaching, 50(7): 773–801, 2013.10.1002/tea.21090Search in Google Scholar
24. M. J. Raddick, G. Bracey, P. L. Gay, C. J. Lintott, C. Cardamone, P. Murray, K. Schawinski, A. S. Szalay and J. Vandenberg. Galaxy Zoo: Motivations of Citizen Scientists. Astronomy Education Review, 12(1), 2013.10.3847/AER2011021Search in Google Scholar
25. A. Richter, T. Turrini, K. Ulbrich, M. Mahla and A. Bonn. Citizen Science – Perspektiven in der Umweltbildung, Nachhaltigkeit erfahren. Engagement als Schlüssel einer Bildung für nachhaltige Entwicklung, A. Bittner, T. Pyhel and V. Bischoff editors. Oekom Verlag, 2016.Search in Google Scholar
26. H. Riesch, C. Potter and L. Davies. Combining citizen science and public engagement: the Open AirLaboratories Programme. Journal of Science Communication, 12(3), 2013.10.22323/2.12030203Search in Google Scholar
27. S. Schaal and A. Lude. Using Mobile Devices in Environmental Education and Education for Sustainable Development—Comparing Theory and Practice in a Nation Wide Survey. Sustainability, 7(8): 10153–10170, 2015.10.3390/su70810153Search in Google Scholar
28. K. Scheliga, S. Friesike, C. Puschmann and B. Fecher. Setting up crowd science projects. Public Understanding of Science, 1–20, 2016.10.1177/0963662516678514Search in Google Scholar PubMed PubMed Central
29. M. Sharples, I. Arnedillo-Sánchez, M. Milrad, G. Vavoula. Mobile Learning: Small devices, Big Issues, Technology Enhanced Learning: Principles and Products, N. Balacheff, S. Ludvigsen, T. de Jong, A. Lazonder and S. Barnes editors, Springer Verlag, 2009.10.1007/978-1-4020-9827-7_14Search in Google Scholar
30. M. Sharples. Mobile learning: research, practice and challenges. Distance Education in China, 3(5): 5–11, 2013.Search in Google Scholar
31. J. Silvertown. A new dawn for citizen science. Trends in Ecology & Evolution, 24(9): 467–471, 2009.10.1016/j.tree.2009.03.017Search in Google Scholar PubMed
32. J. Silvertown, M. Harvey, R. Greenwood, M. Dodd, J. Rosewell, T. Rebelo, J. Ansine and K. McConway. Crowdsourcing the identification of organisms: A case-study of iSpot. Zookeys, (480): 125–146, 2015.10.3897/zookeys.480.8803Search in Google Scholar PubMed PubMed Central
33. Statistisches Bundesamt. Wirtschaftsrechnungen. Private Haushalte in der Informationsgesellschaft – Nutzung von Informations- und Kommunikationstechnologien. Fachserie, 15(4): 14–25, 2016.Search in Google Scholar
34. U. Sturm, S. Schade, L. Ceccaroni, M. Gold, C. Kyba, B. Claramunt, M. Haklay, D. Kasperowski, A. Albert, J. Piera, J. Brier, C. Kullenberg, S. Luna. Defining principles for mobile apps and platforms development in citizen science. Research Ideas and Outcomes 3: e21283, 2017, https://doi.org/10.3897/rio.3.e21283.10.3897/rio.3.e21283Search in Google Scholar
35. A. Wiggins and K. Crowston. From conservation to crowdsourcing: a typology of citizen science. Proceedings of 44th Hawaii International Conference on System Sciences (HICSS ’10), Hawaii, United States of America, January 2011.10.1109/HICSS.2011.207Search in Google Scholar
36. W. Woods and E. Scanlon. iSpot Mobile – A Natural History Participatory Science Application. Proceedings of the World Conference on Mobile and Contextual Learning (Mlearn), Helsinki, Finland, October 2012.Search in Google Scholar
37. P. Yadav and J. Darlington. Design Guidelines for the User-Centred Collaborative Citizen Science Platforms. Human Computation, 3(1): 205–211, 2016.10.15346/hc.v3i1.15Search in Google Scholar
38. D. Ziegler and L. Pettibone. Potential für lebenslanges Lernen. Weiterbildung, 2: 18–21, 2015.Search in Google Scholar
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