Authors
Anne Köpsel
Centre for Empirical Research, Baden-Wuerttemberg Cooperative State University (DHBW),, Stuttgart, Germany
Anke Huckauf
General Psychology, Institute of Psychology and Education, Ulm University,, Ulm, Germany
© 2017 Anne Köpsel, Anke Huckauf, published by Latvian Academy of Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.