**Author details**

Anneli Frelin and Jan Grannäs\* Faculty of Education and Business Studies, University of Gävle, Gävle, Sweden

\*Address all correspondence to: jan.grannas@hig.se

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
