Historic achievement gaps in mathematics favoring male students have recently started to narrow, close, or even shift in favor of female students. Still, in many countries, male students continue to outperform their female counterparts in international mathematics assessments. Chile has one of the highest mathematics achievement gaps in the world,…

This paper examines the presence of systematic differences in teachers' grading behaviour across gender and whether these can be attributed to teacher bias. This study measures these differences by comparing teachers' grades with national exams, which are externally and anonymously marked. Consistent with the literature, the gender gap in teacher…

Studies of gender disparities in STEM (science, technology, engineering, and mathematics) performance have generally focused on average differences. However, the extremes could also be important because disparities at the top may shape stratification in access to STEM careers, while disparities at the bottom can shape stratification in dropout.…

In Chile, a vast and persistent gender gap in math performance at university admission has negative consequences for women's opportunities. International evidence suggests that these gender differences reflect gender inequities in educational and economic opportunities available in a given culture. A theoretical model suggests that sociocultural…

In this paper we study the effect on the math gender gap from attending a coeducational school with single-sex classrooms versus attending a school with coeducational classrooms. That is, we compare the performance of girls versus boys within schools with single-sex classrooms compared to the performance of girls versus boys within schools with…

In Chile, reports and research papers have shown that there is an achievement gap in college admissions tests mostly associated to students' gender, socioeconomic status and type of school attended. This gap represents a barrier for low-income and female students to access higher education, as well as for graduates of public schools. Prior studies…