Publications

Authors are listed in publication order and my name is shown in bold. Status reflects the most recent submission state.

Preprints

Xingmei Chen, Lorris Qin, Xiao Chen, Rongxiu Wu, Gerhard Sonnert (2026)

Digital Self-Regulation Before Sleep and Emotional Control Among Adolescents: A Multilevel Cross-National Study of Canada and Hong Kong, Using PISA 2022

Preprints.orgPreprint

Multilevel models of 19,779 students in 996 schools across Canada and Hong Kong. My contributions: methodology, software, formal analysis, investigation.

Manuscripts under review

Rongxiu Wu, Xiao Chen

Predicting STEM Career Interest at the End of High School: A Machine Learning Approach to In-School and Out-of-School Time Experiences

Under review

Compared lasso, decision tree, random forest, XGBoost, and SVM across 75 predictors for 15,847 students, with SHAP used to examine nonlinear effects and interactions.

Rongxiu Wu, Xiao Chen, Rong Su

Problems With Self-Efficacy Across Educational Systems: Gender Differences and School Contexts in PISA 2022

Current PsychologyUnder review

Rongxiu Wu, Zhichun Song, Xiao Chen, Rong Su, Zuchao Shen

Multi-Dimensional Teacher Support and Reading Performance: The Moderating Role of Immigrant Status in the U.S.

Journal of Youth and AdolescenceUnder review

Rongxiu Wu, Qi Su, Xiao Chen, Rong Su

“Problem-Driven” and “Student-Led”: A Comparative Case Study of Transdisciplinary Talent Cultivation in Four Hong Kong Universities

Active Learning in Higher EducationUnder review

Yan Su, Yang Shao, Rongxiu Wu, Xiao Chen

Cultural Context and Students’ Sense of Belonging: A Multilevel Analysis of PISA 2022 Across Confucian-Heritage and Western Societies

Learning, Culture and Social InteractionUnder review

Full CV (PDF)