Every September, classrooms in the Northern hemisphere reopen to students and teachers for a new school year.

Spain is emerging from a challenging period. The good news is that the economy has returned to moderate growth and unemployment rates are falling. Yet Spain’s progress along the path to inclusive growth may well falter if steps are not taken today to boost skills outcomes.

The answer appears to be yes. Schooling plays a surprisingly large role in short-changing the most economically disadvantaged students of critical math skills, according to a study published today in Educational Researcher, a peer-reviewed journal of the American Educational Research Association.

Since the mid-1900s, the expansion of higher education systems has opened up opportunities for many students other than those from the elites. Higher education became the main route towards upward social mobility.

A sense of self-efficacy is essential if students are to fulfil their potential. Yet too many students, particularly disadvantaged students, do not have confidence in their ability to tackle mathematics tasks.

On average across OECD countries, students’ belief that they can solve mathematics problems (mathematics self-efficacy) is associated with a difference of 49 score points in mathematics – the equivalent of one year of school.

Education has become increasingly important worldwide, including politically. Probably the key driver for this is economic – the fundamental role of knowledge and skills in underpinning and maintaining prosperity.

The latest report in the OECD’s Starting Strong series reviews the monitoring systems of 24 jurisdictions and reveals that monitoring does not merely encompass regulatory compliance but is moving towards better understanding what is happening inside an ECEC setting and how a child develops in several areas.

The Korean economy has seen significant growth in the past decades. However, much of the economic growth has been supported by intensive labour resource utilisation. Korean workers work the second longest hours among OECD countries. This is not sustainable in the long-term because Korea’s working age population is projected to decline from 2017 onwards.

It is difficult for us here in Paris to think about much else beside the innocents who lost their lives last week during the senseless, brutal attack that shook our city. Our thoughts are with their families and loved ones; our spirit remains firmly fixed on the values we cherish: liberté, égalité, fraternité.

Education systems are not static; they change. There have been some important changes at both ends of the education ladder recently: in early childhood or “pre-primary” education, at one end, and in tertiary or higher education at the other.

Since 2000, the OECD Programme for International Student Assessment (PISA) has been measuring the skills and knowledge of 15-year-old students in over 70 countries.

Technology has indeed entered the classroom; but it has not yet changed the ways we teach and learn to the same extent that it has transformed our way of communicating in the outside world.

Who wants to be a teacher? As this month’s PISA in Focus shows, in many countries the teaching profession is having a hard time making itself an attractive career choice – particularly among boys and among the highest-performing students.

How school systems respond to immigration has an enormous impact on the economic and social well-being of all members of the communities they serve, whether they have an immigrant background or not.

The OECD's work on Trends Shaping Education looks at major social, demographic, economic and technological trends affecting the future of education. The newest edition of the publication will be released on 18 January.

One of the most remarkable consequences of the expansion of education in OECD countries over the past decades is the reversal of the gender gap in education. From outright exclusion and discrimination in educational institutions less than a century ago, girls and young women have conquered schools and colleges.

Most 15-year-olds in OECD countries spend at least some time each day wandering through cyberspace as part of their media diet.

What is the nature of modern childhood? Released today, the book Trends Shaping Education 2016 looks at major social, demographic, economic and technological trends affecting the future of education

Whoever has a hammer sees every problem as a nail. Those in the security business tend to see the answer to radicalism and terrorism in military might, and those in the financial business in cutting flows of money.

Qualifications are useful because they make skills visible. It is confidently assumed that the holder of a school-leaving certificate can read and understand instructions, and make calculations, and that those with university degrees can do much more.

School leaders are calling the PISA-based Test for Schools one of the better indicators out there of how well students are prepared for 21st century learning.

A new PISA report, Low-Performing Students: Why They Fall Behind and How to Help Them Succeed, offers an in-depth analysis of low performance at school and recommends ways to tackle the problem.

Teacher professionalism is about a teacher’s knowledge, their autonomy and their membership of peer networks. These are the key elements that lead to more effective teaching.

Primary school is a fundamental stage in children’s education. Yet it is often neglected in education research and policy debates, somehow squeezed between the seemingly more important stages of early childhood education and secondary education.

The Slovak Republic has undertaken a series of reforms to improve its education system, and the country now needs to use resources more efficiently and improve equity and inclusion in schools, according to a new OECD report.

Children and young people are among the biggest losers in the European economic and debt crisis.

A generation ago, teachers could expect that what they taught would equip their students with the skills needed for the rest of their lives.

Today, around 5 million students study and do research in a country other than their own, attracted by the quality of overseas universities and willing to complement their education portfolio with international experience.

Students who avoid making an effort to understand mathematics concepts may succeed in some school environments; but a lack of deep, critical and creative thinking may seriously penalise these students later in life when confronted with real, complex problems.

Equality of opportunity is a lofty ideal, but some societies get closer to achieving it than others.

Ensuring that all people have solid foundation skills has become one of the central aims of the post-2015 development agenda.

Over the past 15 years, Colombia’s education system has undergone an extraordinary transformation.

The education sector performs well for information and communication technology (ICT) and problem-solving skills, although it still lags behind the professional, scientific and technical activities sector.

If one were to ask ministers of education what they consider to be the most important factor determining the quality of their education systems, the odds are high that they would refer to the quality of the teaching work force.

Increased life expectancy represents one of the great achievements of modern societies: living longer and better has been a dream of past generations. At the same time, it implies changes to many aspects of life.

OECD countries differ significantly in the way spending on tertiary education is shared between public and private sources of funding, and in the financial support they provide to students.

There are few issues in education that raise as much political and ideological controversy as tuition fees for higher education.

The benefits of employers engaging with education has long been reported and promoted within policy circles.

In the 2012 PISA test, urban students in Latvia outperformed rural students by the equivalent of more than a year of schooling – half a year more than the average performance difference between these two groups of students across OECD countries.

At the beginning of work-based learning programmes employers make an investment. This pays off later on when, after receiving high quality training, skilled trainees achieve higher productivity and contribute to production.

In 2011 the Social Movement for Public Education led the biggest demonstrations since Pinochet’s dictatorship in Chile. Since then, one of the main campaigns in Chilean society has been for the recognition of education as a social right, under the slogan of “free, quality, public education” (educación pública, gratuita y de calidad).

How are policy makers in the United States using data to help districts maximise their impact? And, what tools do districts need to work together in order to build stronger communities?

Across OECD countries, 32% of low-performing students reported that they give up easily when confronted with a difficult mathematics problem compared to only 13% of top performers.

Common sense and hard evidence point to the significant impact of socio-emotional skills such as perseverance and responsibility on children's lifetime success.

Sound public policies grounded in evidence – and implemented effectively – will be crucial for the achievement of the 2030 Agenda for Sustainable Development. This document outlines four broad areas for future action for the OECD, highlighting what it could do more of – or do differently – to support the achievement of the Sustainable Development Goals. C/MIN(2016)6.

Webinar: Andreas Schleicher, Director of the OECD Directorate for Education and Skills, presents the findings of Equations and Inequalities - Making Mathematics Accessible to All

More than hundred years ago, nations that are now members of the OECD introduced legislation to set the age compulsory education.

Many students who participated in PISA 2012 reported that they have hardly been exposed to fundamental concepts in mathematics, like arithmetic means or linear equations, which form the basis of the numeracy skills that they will need to thrive as adults.

Employer engagement in education and training has become a hot topic for policy makers and practitioners around the world.