Li, Jingyi https://orcid.org/0009-0003-0677-9983
Guo, Yufeng https://orcid.org/0000-0003-3361-7579
Zhang, Juewen
Funding for this research was provided by:
Research on the Behavioral Performance of Mathematical Core Literacy and Its Teaching Cases (22ZS011401ZA)
Article History
Received: 21 March 2025
Accepted: 14 August 2025
First Online: 9 October 2025
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the Ethics Review Committee of the School of Mathematical Sciences, Beijing Normal University [BNUMATH-GUO-07] and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from each participant in the study.
: Written informed consent was obtained from all the participants prior to the publication of this study.
: The authors declare no competing interests.