Funding for this research was provided by:
Council for Cultural and Social Science Research of the Academy of Finland (Grants 114048 and 130307)
Article History
Accepted: 14 July 2022
First Online: 30 July 2022
Compliance with ethical standards
:
: The authors declare no competing interests.
: Informed consent was obtained from teachers, and from parents for their own and their children’s participation and sharing of pseudonymized data.
: Participants were informed that the data is collected for scientific purposes, including publishing articles. None of the participants are identifiable in the publications.
: Ethical code was stringently followed according to the guidelines of the Ethics Committee of University of Turku. In Finland, distinct ethical approval from the Ethics Committee was not necessary to this kind of research when the data was collected.