Hawrot, Anna http://orcid.org/0000-0002-2784-5455
Zhou, Ji http://orcid.org/0000-0001-8318-1457
Funding for this research was provided by:
Leibniz-Institut für Bildungsverläufe e.V.
Article History
Received: 5 August 2022
Revised: 7 August 2023
Accepted: 28 August 2023
First Online: 18 September 2023
Declarations
:
: Written informed consent was obtained from all participants of age and from legal guardians of underage participants prior to study enrolment. All participants could withdraw from the study at any time. There is no ethics committee at the LIfBi and no ethics approval was required for the analyses presented in the paper. All the analyses are secondary analyses of data published previously.
: The authors have no conflicts to disclose.