About the Authors

Xiaoxue Sun

Roles Conceptualization, Data curation, Formal analysis, Methodology, Supervision, Writing – original draft, Writing – review & editing

sunxiaoxue_sxx@163.com

Affiliation School of Education (Teachers College), Guangzhou University, Guangzhou, China

Lan Shi

Roles Conceptualization, Formal analysis, Investigation, Writing – review & editing

Affiliation Institute of Education, Tsinghua University, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.