Teacher shortages have intensified across several OECD countries, making this an urgent priority for education systems. Between 2015 and 2022, the share of students whose principals reported shortages rose from 29% to 46.7% on average across the OECD. Simultaneously, rapid technological advances, such as artificial intelligence (AI), and broader…

This brief examines Trends in International Mathematics and Science Study (TIMSS) science achievement of the 20% highest and the 20% lowest performing fourth and eighth graders in 11 countries. To do so, the authors compare achievement distributions across countries, using measures of relative equality within countries. Such an examination…

We use PIAAC data to study the relationship between parental education and educational success among adults from 23 advanced economies. We consider educational success in terms of both educational "attainment" (formal qualifications) and educational "achievement" (competencies) and in both "absolute" and…

Since the turn of the millennium it has become clear that the Asia-Pacific Region is, economically, the fastest growing continent in the world, and is likely to remain so for some time despite the setbacks of the COVID-19 pandemic. Asia-Pacific's share of the world's Gross Domestic Product (GDP) doubled from 15 per cent to 30 per cent between 1970…

Module A of the OECD Higher Education Policy Survey (HEPS) 2022 elicited information on policies to promote digitalisation of higher education in OECD member and accession countries. In total, 30 jurisdictions responded, providing comparative information on various areas of digitalisation policy, from regulation and governance to financial and…

In 2020, 1.5 billion students in 188 countries/economies were locked out of their schools. Students everywhere have been faced with schools that are open one day and closed the next, causing massive disruption to their learning. With the coronavirus (COVID-19) pandemic still raging, many education systems are still struggling, and the situation is…

Many countries are struggling to reconcile greater flexibility in school choice with the need to ensure quality, equity and coherence in their school systems. This report provides an international perspective on issues related to school choice, especially how certain aspects of school-choice policies may be associated with sorting students into…

The International Association for the Evaluation of Educational Achievement's (IEA) mission is to enhance knowledge about education systems worldwide, and to provide high-quality data that will support education reform and lead to better teaching and learning in schools. In pursuit of this aim, it conducts, and reports on, major studies of student…

It is common practice for K-12 schools to assess multilingual students' language proficiency to determine language support program placement. Because such programs can provide essential scaffolding, the policies guiding these assessments merit careful consideration. It is well accepted that quality assessments must be valid (representative of the…

"Education at a Glance" is the authoritative source for information on the state of education around the world. It provides data on the structure, finances and performance of education systems across OECD countries and a number of partner economies. More than 100 charts and tables in this publication -- as well as links to much more…

"Education at a Glance" is the authoritative source for information on the state of education around the world. It provides data on the structure, finances and performance of education systems across OECD countries and a number of partner economies. More than 100 charts and tables in this publication -- as well as links to much more…

This article synthesises findings from two systematic reviews that examined evidence of the link between large-scale assessments (LSAs) and education policy in economically developing countries and in countries of the Asia-Pacific. Analyses summarise evidence of assessment characteristics and policy goals of LSAs that influence education policy,…

Taking the students' perspective, Education Policy Outlook 2018: Putting Student Learning at the Centre analyses the evolution of key education priorities and key education policies in 43 education systems. It compares more recent developments in education policy ecosystems (mainly between 2015 and 2017) with various education policies adopted…

"Education at a Glance" is the authoritative source for information on the state of education around the world. It provides data on the structure, finances and performance of education systems across OECD countries and a number of partner economies. More than 100 charts and tables in this publication -- as well as links to much more…

"Education at a Glance: OECD Indicators" is the authoritative source for information on the state of education around the world. It provides data on the structure, finances and performance of education systems in the 35 OECD and a number of partner countries. With more than 100 charts and tables, Education at a Glance 2018 imparts key…