Zhang, Yuexin
Rosen, Sandra
Chen, Meihao
Du, Jianhui
Cheng, Li
Liu, Chang
Funding for this research was provided by:
International Joint Research Project of Faculty of Education, Beijing Normal University
Article History
First Online: 21 February 2020
Compliance with Ethical Standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in this study. Student assent and parental/guardian consent was obtained for student participants.
: The authors declare that they have no conflict of interest.