Search

The paper presents a first global investigation of the longer-term inequality implications of COVID-19 by examining the effect of school closures on the ability of children from different countries and backgrounds to engage in continued learning throughout the pandemic, and their implications for intergenerational mobility in education. The analysis builds on the data from the Global Database of Intergenerational Mobility, country-specific results of the learning loss simulation model using weekly school closure information from February 2020 to February 2022, and high-frequency phone survey data collected by the World Bank during the pandemic to assess the incidence and quality of continued learning during periods of school closures across children from different backgrounds. Based on this information, the paper simulates counterfactual levels of educational attainment and corresponding absolute and relative intergenerational educational mobility measures with and without COVID-19 impacts, to arrive at estimates of COVID-19 impacts. The simulations suggest that the extensive school closures and associated learning losses are likely to have a significant impact on both absolute and relative intergenerational educational mobility in the absence of remedial measures. In upper-middle-income countries, the share of children with more years of education than their parents (absolute mobility) could decline by 8 percentage points, with the largest impacts observed in the Latin America region. Furthermore, unequal access to continued learning during school closures across children from households of different socioeconomic backgrounds (proxied by parental education levels) leads to a significant decline in relative educational mobility. [This report was prepared by the World Bank Poverty and Equity Global Practice & Education Global Practice.]

This paper presents credible and comparable evidence on intergenerational educational mobility in 53 developing countries using sibling correlation as a measure, and data from 230 waves of Demographic and Health Surveys. It is the first paper to provide estimates of sibling correlation in schooling for a large number of developing countries using high quality standardized data. Sibling correlation is an omnibus measure of mobility as it captures observed and unobserved family and neighborhood factors shared by siblings when growing up together. The estimates suggest that sibling correlation in schooling in developing countries is much higher (average 0.59) than that in developed countries (average 0.41). There is substantial spatial heterogeneity across regions, with Latin America and Caribbean having the highest (0.65) and Europe and Central Asia the lowest (0.48) estimates. Country level heterogeneity within a region is more pronounced. The evolution of sibling correlation suggests a variety of mobility experiences, with some regions registering a monotonically declining trend from the 1970s birth cohort to the 1990s birth cohort (Latin America and the Caribbean and East Asia and Pacific), while others remained trapped in stagnancy (South Asia and Sub-Saharan Africa). The only region that experienced monotonically increasing sibling correlation is the Middle East and North Africa. The recent approach of Bingley and Cappellari (2019) is used to estimate the share of sibling correlation due to intergenerational transmission. The estimates show that when the homogeneity and independence assumptions implicit in the standard model of intergenerational transmission are relaxed, the estimated share is much larger. In the sample of countries, on average 74 percent of sibling correlation can be attributed to intergenerational transmission, while there are some countries where the share is more than 80 percent (most in Sub-Saharan Africa). This suggests a dominant role for parents in determining the educational opportunities of their children. Evidence on the evolution of the intergenerational share, however, suggests a declining importance of the intergenerational transmission component in many countries, but the pattern is diverse. In some cases, the trend in the intergenerational share is opposite to the trend in sibling correlation. [This report was prepared by the World Bank Group's Development Research Group, Development Economics.]

The World Bank's focus on foundational skills requires that issues of language and Language of Instruction be brought to the forefront of education policy discussions. Poor Language of Instruction policies harm learning, access, equity, cost-effectiveness, and inclusion. Yet nearly 37% of students in low- and middle-income countries are taught in a language they do not understand. Massive learning improvements are feasible by teaching in a small number of additional languages. The World Bank's first Policy Approach Paper on Language of Instruction offers an indication of the work that will be undertaken to support countries in introducing reforms that will result in more resilient, equitable, and effective systems by promoting teaching in the languages that students and teachers speak and understand best. [The report was edited by John Steinhardt.]

In 2019, 135 million people in 55 countries were in food crises or worse, and 2 billion people did not have regular access to safe, nutritious and sufficient food. COVID-19 has exacerbated these hardships and may result in an additional 121 million people facing acute food insecurity by the end of 2020. Further, since the beginning of the pandemic, an estimated 1.6 billion learners in 199 countries worldwide were affected by school closures, with nearly 370 million children not receiving a school meal in 150 countries. The paper presents the evidence on the potential negative short-term and long-term effects of school meal scheme disruption during COVID-19 globally. It shows how vulnerable the children participating in these schemes are, how coping and mitigation measures are often only short-term solutions, and how prioritizing school re-opening is critical. For instance, it highlights how girls are at greater risk of not being in school or of being taken out of school early, which may lead to poor nutrition and health for themselves and their children. However, well-designed school feeding programmes have been shown to enable catch-up from early growth failure and other negative shocks. As such, once schools re-open, school meal schemes can help address the deprivation that children have experienced during the closures and provide an incentive for parents to send and keep their children, especially girls, in school.

Students who identify as lesbian, gay, bisexual, transgender, queer, intersex or somewhere else on the gender/sexuality spectrum (LGBTQI+) are among the diverse student groups in need of extra support and protection in order to succeed in education and reach their full potential. Because they belong to a minority that is often excluded by heteronormative/cisgender people, they are often the targets of physical and psychological harassment. Such discrimination can place them at risk for isolation, reduced academic achievement, and physical and mental harm. This paper provides a brief history of how the LGBTQI+ population has often been misunderstood and labelled in order to understand challenges faced by students who identify as a part of this population. It continues by considering supportive educational policies and programmes implemented from national to local levels across OECD countries. Finally, the paper considers policy gaps and discusses policy implications to strengthen equity and inclusion for LGBTQI+ students.

This paper looks at how countries have mobilized additional resources for education and assesses their impact on access and learning outcomes, using the World Bank's new Learning-Adjusted Years of Schooling measure. The paper shows that global spending on education has risen significantly over the past two decades, although spending as a share of gross domestic product has remained relatively unchanged, at about 4.5 percent. However, global trends mask large differences across regions and country income groups. For example, low-income countries recorded the largest increases in terms of the share of GDP spent on education, but the absolute amount they devoted to education remained low compared to other countries. Economic growth has been the main driver of increases in public education spending. Yet, countries that achieved the largest and most rapid spending increases did this through a combination of increases in overall government revenues, a greater prioritization of education in the government budget as well as healthy economic growth. Increases in public education spending did not generally result in major improvements in average education outcomes. Using the available data, the paper shows that a doubling of government spending per child led to an increase in learning-adjusted years of schooling of only half a year. Preliminary findings also show that countries with lower efficiency and spending are expected to get the most from increases in spending in improved education outcomes. The paper concludes by outlining an approach that allows countries to assess their potential for increasing education funding and the expected effects on their education outcomes, based on benchmarks drawing from the data of comparable countries. It also underscores the urgent need to improve data on public education spending and education outcomes, to extend this analysis to cover a wider set of countries and increase the robustness of country-level benchmarks. [This paper is a product of the Education Global Practice.]

In spite of advances in recognising that girls and boys, and women and men, do not have to be bounded by traditional roles, gender stereotypes persist in education and beyond. Children and youth are affected by gender stereotypes from the early ages, with parental, school, teacher and peer factors influencing the way students internalise their gender identities. As such, not only is intervening in pre-primary education necessary, but also measures at the primary and secondary levels are key to eradicate gender stereotypes and promote gender equality. Based on the analytical framework developed by the OECD Strength through Diversity project, this paper provides an overview of gender stereotyping in education, with some illustrations of policies and practices in place across OECD countries, with a focus on curriculum arrangements, capacity-building strategies and school-level interventions in primary and secondary education.

This paper studies the contribution of parental influence in accounting for cross-country gaps in human capital achievements. We argue that the cross-country variation in unobserved parental characteristics is at least as important as the one in commonly used observable proxies of parental socio-economic background. We infer this through an indirect empirical approach, based on the comparison of the school performance of second-generation immigrants. We document that, within the same host country or even the same school, students whose parents come from high-scoring countries in the PISA test do better than their peers with similar socioeconomic backgrounds. Differential selection into emigration does not explain this finding. The result is larger when parents have little education and have recently emigrated, suggesting the importance of country-specific cultural traits that parents progressively lose as they integrate in the new host country, rather than of an intergenerational transmission of education quality. Unobserved parental characteristics account for about 15% of the cross-country variance in test scores, roughly doubling the overall contribution of parental influence.

There is debate over whether Asian American students are admitted to selective colleges and universities at lower rates than white students with similar academic qualifications. However, there have been few empirical investigations of this issue, in large part due to a dearth of data. Here we present the results from analyzing 685,709 applications from Asian American and white students to a subset of selective U.S. institutions over five application cycles, beginning with the 2015-2016 cycle. The dataset does not include admissions decisions, and so we construct a proxy based in part on enrollment choices. Based on this proxy, we estimate the odds that Asian American applicants were admitted to at least one of the schools we consider were 28% lower than the odds for white students with similar test scores, grade-point averages, and extracurricular activities. The gap was particularly pronounced for students of South Asian descent (49% lower odds). We trace this pattern in part to two factors. First, many selective colleges openly give preference to the children of alumni, and we find that white applicants were substantially more likely to have such legacy status than Asian applicants, especially South Asian applicants. Second, after adjusting for observed student characteristics, the institutions we consider appear less likely to admit students from geographic regions with relatively high shares of applicants who are Asian. We hope these results inform ongoing discussions on the equity of college admissions policies.

Social and emotional learning (SEL) strengthens students' abilities to regulate their emotions, thoughts, and behaviours and to interact successfully with others. There are an array of important social and emotional skills (SES): goal-setting, working to one's potential, resilience, creativity, perseverance, problem solving, and caring about the welfare of others, among them. All students need SEL, but newcomer and refugee students may have particular challenges requiring SES. The beginning of this paper examines the current situation of refugee and newcomer students in OECD countries, SEL, its frameworks and skills and how they apply to newcomer and refugee students. The paper concludes with an examination of SEL policies and practices for newcomer and refugee students in OECD countries.

Since UNESCO's Salamanca Declaration in 1994, inclusive education has progressively attracted attention in international debates around education policy. While some evidence exists on the positive impact that inclusive education reforms can have on the academic and personal outcomes of diverse students -- and in particular of students with special education needs -- limited information is available on the economic sustainability of such reforms. Starting from the literature on the correlations between education and individuals' life outcomes, this paper reviews the existing evidence on the potential benefits and costs of inclusive education reforms. Specifically, the paper discusses the evidence on the shortcomings of current education settings for diverse groups of students -- with specific sections on students with special education needs; immigrant and refugee students; ethnic groups, national minorities and Indigenous peoples; gifted students; female and male students; and LGBTQI+ (which stands for 'lesbian, gay, bisexual, transgender, queer and intersex') students. It highlights the individual and societal costs deriving from the low academic, social and emotional outcomes of these students and the socio-economic costs these yield for societies. Where possible, the paper also presents evidence on the effects of inclusive education reforms on diverse student groups.

The gender gap reversal in educational attainment is ubiquitous in high-income countries, as well as in a growing share of low- and middle-income countries. To account for the reversal, this paper proposes a theoretical framework in which the interplay between the distributions of academic aptitudes and changes in the net benefits of schooling over time affect the gender composition of those getting more schooling. The framework is used to formulate and test alternative hypotheses to explain the reversal. The paper introduces the tail dynamics hypothesis, which builds on the lower dispersion of academic achievement among females observed empirically. It also studies the mean dynamics hypothesis, which is based on previous literature. Both hypotheses can explain the reversal in this framework. However, the assumption behind the tail hypothesis is better supported by the data. Its predictions are also consistent with gender differences in Scholastic Achievement Test score dynamics and in international test score distributions that cannot be explained by previous theories.

International students are critical to the competitiveness of American higher education in terms of financial, intercultural, and educational contributions. However, recent data indicates that the U.S institutions enrolled 31,520 fewer international students in Fall 2017 as compared to Fall 2016. At average tuition and fees of US$ 25,000, higher education institutions are likely to lose potential revenue of US$ 788 million for the first year of studies alone. This paper examines the shifting landscape of international enrollment from the lens of three overlapping Waves spread over seven years and takes a deeper dive into implications for American universities. Wave I was shaped by the terrorist attacks in September 2001 and resulted in slower overall growth in international student enrollment of 11% between 1999 and 2006. Wave II has its origins in the global financial crisis which prompted universities to search for self-funded students and experienced overall robust growth of 44 percent in international student enrollment between 2006 and 2013. Finally, Wave III is shaped by the new political order and intensified competition from English-taught programs in Europe and Asia which will slow down the pace of projected growth in international enrollment to 18 percent between 2013 and 2020. In this current Wave of intensified global competition, overall international student enrollment is likely to flatten or decline for most universities. While the reputation and quality of American higher education is admired and emulated around the world, resting on its past laurels will not be sufficient for attracting international students in the Third Wave. This means that universities must get proactive and strategic in reaching, engaging and supporting international students throughout their educational lifecycle. Demand for studying abroad among international students remains robust, however, increasing competition and expectations for value for money will requires proactive and concerted efforts to maintain the global competitiveness of American higher education.

The aim of this research was to assess how the COVID-19 global pandemic impacted overseas school partnerships in 2020, through to January 2021. It was undertaken with teachers involved in the British Council Connecting Classrooms through Global Learning (CCGL) programme to provide insight into how and why partnerships have been impacted. It also looks at what these teachers perceive to be the challenges that make it difficult for schools to maintain partnerships in a time of global crisis and provides examples of how schools have overcome these challenges. Online questionnaires were used to collect both qualitative and quantitative data and were distributed to teachers in UK using a network of British Council Local Advisors. 52 questionnaire responses were collected and analysed to explore the impact of the global pandemic on overseas school partnerships.

Classrooms have become increasingly diverse places where students from various backgrounds share their learning experiences. To promote inclusive school settings for all, building teacher capacity for inclusive teaching represents a key policy area. Education systems need to ensure that teachers are adequately prepared for inclusive teaching and supported throughout their career. Mechanisms to attract and retain a more diverse teaching body as well as to monitor and evaluate teacher preparation and work with respect to diversity and inclusion should also be developed. While teacher policies have increasingly addressed some of these areas, most education systems lack comprehensive capacity-building frameworks for inclusive teaching. This paper maps policies and practices to build teacher capacity for inclusive teaching across OECD countries. It then presents core elements and competences to design and implement inclusive teaching strategies. Finally, the paper reviews some of the evidence available on teacher diversity and interventions for inclusive teaching.

A singular vision has propelled higher education and ministries of education in Asia since the new millennium. It is a vision launched by the once rising tide of a globalized world order that spilled into higher education: in order to be competitive on the world scene, each Asian country had to build "World Class Universities," which could be compared and rank-ordered with the pre-eminent research universities of America, Britain and elsewhere. And if the pre-eminent American and British research universities could not be quickly surpassed, punctuated jumps up the status ladder of global higher education would establish an "heir-apparent" trajectory. Now, however, the rising tide of globalism has perhaps crested. Indeed, as some scholars of globalism and higher education point out, in certain aspects of national policy the rising tide is turning into a receding one. Nation-states are recoiling from an elite-driven, transnational world order into an "inside economy" that is concerned with its own issues of development and sustainability, quite apart from measuring itself against the rest of the world. In time, higher education in Asia is likely to follow suit. Globalism created the vision of "World Class Universities" ranked in an imitative hierarchical order; its demise suggests the need for other ideals that can drive the quest for excellence in higher education in Asia. The bedrock of educational quality for the New Flagship University in Asia is excellence in all of the forms of knowledge and understanding of human experience. The stronger the excellence in each form, the better the university's earned standing amongst its peers. But this is not a relative relationship, like the World Rankings, where worth is measured against other institutions in a game of winners and losers. Rather, it is measurement against the standards of excellence inherent in each form itself.

This paper studies how rewards based on class rank affect student effort and performance using a game-theoretic classroom competition model and data from the resettlement of Southeast Asian refugees in the US. The paper finds that variation in the presence of strong or weak students changes the incentives and test scores of incumbent students depending on their ability group in accord with the competition model, with increases in the number of strong students lowering effort among strong and weak incumbents but raising the test scores of weak incumbents. The results suggest that competition induced by rank-based rewards within homogeneous ability groups lowers overall effort levels, while the presence of strong students directly augments the performance, but not the effort levels, of weak students despite the competition. The paper also rules out a number of alternative explanations for these school composition effects, including disruptions, teacher-initiated changes in curriculum in response to changing class composition, selective incumbent-student school exit, and endogenous responses of refugee location choices to school performance. [This report was funded by the China National Natural Science Foundation.]

Digital technologies offer immense potential for transforming teacher learning and the delivery of professional development activities throughout teachers' careers. As the COVID-19 pandemic has made face-to­-face professional learning challenging or impossible for teachers to attend in many contexts, online professional learning options for teachers have been receiving renewed attention. This paper puts forward research evidence on the effectiveness of various forms of online learning for teachers and adults, and examines prerequisite conditions for enhancing teacher learning through digital technologies. Teachers' engagement in online learning activities, as captured by OECD surveys, remained limited in many OECD countries before the COVID-19 pandemic. This paper provides a basis for investigating how policies can support teachers' engagement in professional learning using digital technologies and help strike a balance between system-level provision of online teacher professional learning opportunities and the facilitation of teacher-led initiatives.

This paper illustrates similarities and differences between two international surveys that assess adults' skills: the Programme for the International Assessment of Adult Competencies (PIAAC) and the Skills Towards Employment and Productivity (STEP) survey. In particular, the paper highlights the issues that can arise for researchers interested to jointly analyse the data from the two surveys and to compare their results. The paper finds that, in spite of the many similarities, important differences exist between PIAAC and STEP, both in the way the data are collected, and in the way the proficiency of respondents is estimated. These issues can indeed affect the cross-country comparability of results from the two surveys. There is instead little evidence that the literacy assessment used in the two surveys is not adequate to form a basis for a valid assessment of adults' proficiency on a global scale.

This working paper identifies OECD countries' interests in digital innovation in education by analysing their policy papers on digital education. Many OECD countries have adopted a specific strategy on digital education, or integrated the topic in a generic strategy on digital innovation as such. The ideas that are expressed in the strategies differ greatly; some are work in progress, others contain bold envisions of the future. There is a high awareness among OECD countries of the benefits of digitalisation, and the role of government to support digital innovation in education. This paper covers and documents countries' policy focus before the 2020 coronavirus crisis.

The global spread of COVID-19 has led to unprecedented disruptions in schooling around the world that have animated increased interest among policymakers, educators, researchers and the general public in knowing about how education systems have responded to the pandemic and how students' learning experiences have changed. The PISA Global Crises Module was developed to address this need. 62 student questionnaire items (grouped into 11 questions) and 68 school questionnaire items (grouped into 14 questions) were developed following a process that involved input from leading questionnaire development experts, PISA National Centres, as well as small-scale cognitive interview studies in three countries. While all countries were affected by the pandemic in some way, the module seeks to illuminate differential effects on student learning and well-being, and the degree of interruption or changes to education across different education systems. Governing bodies, organisations and researchers can use the instruments and the descriptions of the underlying constructs for adaptation and broader implementation.

Early years are a critical period for skill development. In this sense, the Early Childhood Education and Care (ECEC) programmes have an important role in promoting children's learning during this period. This study aimed to explore the effectiveness of ECEC programmes by analysing the relationship between students' ECEC attendance and their later academic proficiency using PISA 2015 data. PISA results show that across the OECD countries, students who had attended ECEC tend to have higher scores in academic proficiencies at the age of 15. However, these differences in academic proficiencies between those who attended ECEC versus those who did not attend are almost nil when students' socio-economic status (SES) is considered. This relationship reflects differential access to learning opportunities for children from deprived contexts. Furthermore, results show that entering ECEC programmes earlier than the typical time is associated with lower proficiencies at the age of 15. Therefore, earlier entry to ECEC is not necessarily beneficial. Learning benefits of ECEC provision vary considerably across PISA countries illustrating the importance of a country-specific policy context and the quality of their ECEC provision. The analyses of several quality indicators point out that the improved quality of ECEC programmes is associated with higher academic skills at later stages. These results highlight that mere attendance to ECEC programmes is not enough to ensure better academic performance. The quality of the educational provision, especially concerning those students from disadvantaged backgrounds, should be ensured.

The number of countries that regularly participate in international large-scale assessments has increased sharply over the past 15 years, with the share of countries participating in the Programme for International Student Assessment growing from one-fifth of countries in 2000 to over one-third of countries in 2015. What accounts for this increase? This paper explores the evidence for three broad explanations: globalization of assessments, increasing technical capacity for conducting assessments, and increased demand for the microeconomic and macroeconomic data from these assessments. Data were compiled from more than 200 countries for this analysis, for six time periods between 2000 and 2015, yielding more than 1,200 observations. The data cover each country's participation in each of six cycles of PISA as it relates to the country's level of economic development, region, prior experience with assessment, and OECD membership. The results indicate that the odds of participation in PISA are markedly higher for OECD member countries, countries in the Europe and Central Asia region, high- and upper-middle-income countries, and countries with previous national and international assessment experience; the paper also finds that regional assessment experience is unrelated to PISA participation.

This ETF Issues Paper on the Future of Work and Skills is the first attempt to collect and analyse existing information and data on the skills demands of the future in ETF partner countries, and to explore responses for better managing the transition (transformation) towards an inclusive future for the benefit of individuals and societies. Thus, the paper analyses the impact of global developments on skills demands in ETF partner countries in order to support their discussions on the policy reforms required for managing the transition to the future. Rather than making a detailed analysis of each individual country, the paper reviews the general trends across the four regions of the ETF's partner countries: South Eastern Europe and Turkey (SEET), Eastern Partnership (EaP), Southern and Eastern Mediterranean (SEMED) and Central Asia.

This paper offers a comprehensive analysis of the information from the Survey of Adult Skills (PIAAC) regarding adults with low literacy and numeracy proficiency. The paper first describes the demographic and socio-economic characteristics of these populations. Although, they are more likely than the rest of the population to exhibit certain characteristics, such as lower levels of educational attainment, lower rates of unemployment or more disadvantaged backgrounds, adults with low literacy are found in among all socio-demographic groups and in all walks of life. The paper then explores the frequency with which adults with low proficiency engage in the reading, writing and numeracy practices and the relationship between these practices and a range of social and economic outcomes. For most outcomes, levels of engagement in literacy practices appear to be as strong predictors as proficiency, indicating the importance of encouraging more intense use of these skills both in and outside of work. The unique data from the Survey of Adult Skills regarding performance on the simple reading tasks (the so called "reading components") is also analysed. Adults with low proficiency are found to be able to easily recognise commonly used words in printed form but often have difficulty with processing the logic of sentences and reading extended passages for basic meaning. Adults with low proficiency are considerably less likely than their more proficient peers to participate in formal or non-formal adult education or training programmes, which is mostly due to the socio-demographic and employment characteristics of this population. However, the lower participation rates among the low proficient adults does not appear to be a consequence of their lack of motivation as much as of the presence of various obstacles to participation, such as lack of time and the cost of training. PIAAC Methodology for Measuring AET [Adult education and training] and two supplemental tables are provided in an annex. Individual chapters contain references.

A substantial amount of money is spent on technology by schools, families and policymakers with the hope of improving educational outcomes. This paper explores the theoretical and empirical literature on the impacts of technology on educational outcomes. The literature focuses on two primary contexts in which technology may be used for educational purposes: i) classroom use in schools, and ii) home use by students. Theoretically, ICT investment and CAI use by schools and the use of computers at home have ambiguous implications for educational achievement: expenditures devoted to technology necessarily offset inputs that may be more or less efficient, and time allocated to using technology may displace traditional classroom instruction and educational activities at home. However, much of the evidence in the schooling literature is based on interventions that provide supplemental funding for technology or additional class time, and thus favor finding positive effects. Nonetheless, studies of ICT and CAI in schools produce mixed evidence with a pattern of null results. Notable exceptions to this pattern occur in studies of developing countries and CAI interventions that target math rather than language. In the context of home use, early studies based on multivariate and instrumental variables approaches tend to find large positive (and in a few cases negative) effects while recent studies based on randomized control experiments tend to find small or null effects. Early research focused on developed countries while more recently several experiments have been conducted in developing countries.

This paper contains a new analysis of gender differences in early grade reading and mathematics outcomes in 19 USAID-funded studies over the past decade from 14 locations in Africa, Asia, Latin America, and the Middle East. The paper addresses gaps in the literature related to learning patterns for girls and boys in lower- and middle-income countries and in early primary school. We analyzed the results from reading and mathematics assessments in grades 2 and 3, including differences in oral reading fluency (ORF) and quantitative comparison scores between boys and girls, as well as differences in score distributions by gender. In line with results from assessments in upper grades and in wealthier countries, we found that girls consistently outperformed boys in reading. In mathematics, boys slightly outperformed girls, although the differences were typically not large. Global experience has shown that patterns in poor performance become more entrenched the further learners progress through the grades, suggesting that early interventions for boys in reading and girls in mathematics could have long-term benefits. At the same time, both girls and boys typically score below expectations in the two subjects across countries, necessitating targeted strategies to improve outcomes for both genders early in their educational trajectories.