Exploring the effects of single-sex schooling and math self-efficacy on the gender gap in mathematics achievement: Multilevel analysis of PISA data from South Korea and Hong Kong July 25, 2016July 25, 2016 EdDataX Wang, X. (2015). Exploring the effects of single-sex schooling and math self-efficacy on the gender gap in mathematics achievement: Multilevel analysis of PISA data from South Korea and Hong Kong. State University of New York at Buffalo, ProQuest Dissertations Publishing. RelatedJuly 26, 2016 A Trend Study of Self-Concept and Mathematics Achievement in a Cross-Cultural Context Posted in EdData Hong KongJuly 26, 2016 An overview of the gender factor in mathematics in TIMSS-2003 for the Asia-Pacific region Posted in EdData Hong KongJuly 26, 2016 Some Characteristics of East Asian Mathematics Classrooms Based on Data from the TIMSS 1999 Video Study Posted in EdData Hong Kong FacebookGoogle+TwitterLinkedin