He, Huizhong
Ye, Ningxiao
Yi, Lixin
Yang, Changjiang
Funding for this research was provided by:
Shanghai Office for Philosophy and Social Science (2018BYY017)
Peak Discipline Construction Project of Education at East China Normal University
Shanghai Major Innovation Project of Educational Science (2019-01-07-00-05-E00007)
Article History
First Online: 4 September 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: 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 the study.