Sun, Shiying
Xu, Shenglin
Wang, Xue
Article History
Received: 19 August 2025
Accepted: 27 April 2026
First Online: 29 April 2026
Declarations
:
: This study involved retrospective analysis of anonymized behavioral data collected during routine teaching. No personally identifiable information was accessed or retained. As the study did not involve intervention, identifiable data, or vulnerable populations, formal ethical review and individual informed consent were not required under institutional policy. All procedures were conducted in accordance with institutional guidelines and data protection standards.
: Not applicable.
: The authors declare no competing interests.