Paakkari, Leena
Torppa, Minna
Välimaa, Raili
Villberg, Jari
Ojala, Kristiina
Tynjälä, Jorma
Funding for this research was provided by:
Academy of Finland (276239, 284439, 313768)
Juho Vainion Säätiö
Sosiaali- ja Terveysministeriö (-)
Article History
Received: 31 October 2018
Revised: 17 April 2019
Accepted: 27 June 2019
First Online: 12 July 2019
Compliance with ethical standards
:
: The survey was carried out voluntarily, through passive or active consent, depending on the procedures of individual municipalities. Respondents had the right to withdraw. No personal identifiers were used, and the data were anonymous. The Finnish HBSC study was approved by the Finnish Teachers’ Trade Union and by the Finnish National Agency for Education when the survey was conducted initially. Approval has not subsequently been sought for each survey year, since the procedure has been the same in each year, and no objections have been brought to our attention.