Schumann, Stephan http://orcid.org/0000-0003-3105-7651
Kaufmann, Esther http://orcid.org/0000-0003-1177-5146
Eberle, Franz
Jüttler, Andreas
Ackermann, Nicole
Funding for this research was provided by:
Secretariat for Education, Research and Innovation (SERI)