Li, Jing
Jiang, Nana
Li, Shuang
Peng, Xiaodong
Li, Man
Zhang, Wei
Kong, Lai-Kuan
Ju, Soon-Yew
Funding for this research was provided by:
the teachers’ visiting training grant for ordinary undergraduate colleges and universities in Shandong Province, China
Article History
Received: 19 January 2025
Accepted: 18 June 2025
First Online: 25 July 2025
Declarations
:
: Heze University Ethics Committee conducted a comprehensive assessment on January 8, 2024 and approved the study design based on the principles set out in the Declaration of Helsinki. We obtained written informed consent for this investigation from primary and secondary school teachers.
: Not applicable.
: The authors declare no competing interests.