This study investigated how income inequality shapes the role of economic and cultural capital in students' academic performance. By analyzing a multilevel dataset of 72 countries (economies), we found that (1) the associations between economic capital and academic achievements are stronger in unequal societies than in equal ones, whereas the…

Cross-national studies on socioeconomic status (SES) achievement gaps have focused on the size of the gap and given less attention to where in the SES distribution the achievement gap tends to be relatively large within a society, and whether this location varies across countries. We estimate the relative size of achievement gaps between students…

The COVID-19 pandemic resulted in significant disruption in schooling worldwide. This paper uses global test score data to estimate learning losses. It models the effect of school closures on achievement by predicting the deviation of the most recent results from a linear trend using data from all rounds of the Programme for International Student…

Children from lower socioeconomic status (SES) backgrounds tend to have more negative self-perceptions. More negative self-perceptions are often related to lower academic achievement. Linking these findings, we asked: Do children's self-perceptions help explain socioeconomic disparities in academic achievement around the world? We addressed this…

Has the gap in average standardized test scores between students from high- and low-income families widened, narrowed, or remained stable over the last 3 decades? The question is important both because the achievement gap is measure of how (un)equally educational opportunities are distributed in the US, and because the disparity in educational…

In a recent paper, Reardon found that the relationship between family income and children's academic achievement grew substantially stronger in the 1980s and 1990s in the United States. We provide an international context for these results by examining the income-achievement association in 19 other Organisation for Economic Co-operation and…

This article compares the way the United States deals with its low-income gifted students with the methods Finland, Japan, and Singapore implement for these pupils. Four components of gifted education were used to compare these nations: the methods for identifying gifted students, each country's gifted education policy, the educational…

This article compares the way the United States deals with its low-income gifted students with the methods Finland, Japan, and Singapore implement for these pupils. Four components of gifted education were used to compare these nations: the methods for identifying gifted students, each country's gifted education policy, the educational…

Introduction: Evidence has remained scarce whether teaching practices might be linked to students' educational equality. This study investigated (i) whether student-oriented teaching practices are associated with students' learning outcomes in mathematics, and (ii) whether student-oriented teaching might increase equality in learning outcomes…

It is no secret that disadvantaged children are more likely to struggle in school. For decades now, public policy has focused on how to reduce the achievement gap between poorer students and more-affluent students. Despite numerous reform efforts, these gaps remain virtually unchanged--a fact that is deeply frustrating and also a little confusing.…

Background/Context: While many studies show that greater economic inequality widens the achievement gap between rich and poor students, recent studies indicate that countries with greater economic inequality have lower overall student achievement. Purpose/Objective/Research Question/Focus of Study: This study explores whether family inequalities…

The OECD Programme for International Student Assessment (PISA) examines what students know in reading, mathematics and science, and what they can do with what they know. It provides the most comprehensive and rigorous international assessment of student learning outcomes to date. Results from PISA indicate the quality and equity of learning…

Spawned by the heightened competition in mainstream education, supplementary tutoring outside regular school time has rapidly expanded as a common practice of students seeking to gain a competitive edge in school. It is widely known that students from low socioeconomic status (SES) families lag behind their high-SES peers in academic performance.…

This report provides a systematic review and empirical evidence related to the experiences of middle-income countries and economies participating in the Programme for International Student Assessment (PISA), 2000 to 2015. PISA is a triennial survey that aims to evaluate education systems worldwide by testing the skills and knowledge of 15-year-old…

This paper looks at results from the 2009 Programme for International Student Assessment to examine the effects of school libraries on students' test performance, with specific focus on the average of students' family wealth in a school. The paper documents students' school library use and students' home possessions to indicate how school…