Think Green: education and environmental awareness

by Tracey Burns and Roxanne Kovacs
Directorate for Education and Skills

The environment is a hot topic in the press and classrooms across the world and much has been said about the need for action to protect our planet. If current trends in climate change continue, temperatures could increase between 3 and 6 degrees Celsius by 2050. Such large temperature increases would lead to water shortages for billions of people, reduce agricultural yields, increase malnutrition related deaths by millions and lead to the extinction of a large part of animal species.

Education plays a crucial role in raising awareness of environmental challenges and shaping the attitudes and behaviours that can make a difference. A recently released Trends Shaping Education Spotlight looks at the role of education in both preparing and providing our citizens with the skills needed for a sustainable and productive future.

A first step in addressing the issue is raising awareness. Many classrooms already discuss important issues like recycling or sustainable consumption. However we need to do much more – results from the last PISA test that looked specifically at environmental science show that on average across the OECD, only 19% of students performed at the highest level of proficiency. Students at this proficiency level were aware of environmental issues and understood their complexity, which suggests that they have an adequate understanding of the challenges that climate change presents.

Some countries do better than others: in Canada, Finland and Japan for example, more than 30% of students performed at the highest level of proficiency. However more must be done to improve the level of the poorest performers. On average across the OECD, 16% of students performed at the lowest proficiency level and in countries like Italy, Mexico and Turkey more than 20% of students perform at the lowest proficiency level. These students were unable to answer questions about basic environmental phenomena. They were also much more likely to be overly optimistic about environmental issues and much less aware of the dramatic consequences of inaction.

So, what can be done? The performance of students in environmental science is closely related to performance in traditional science courses (such as physics, biology and chemistry). Better science education in general can thus be combined with specialised courses in order to increase student proficiency in environmental science. The next cycle of PISA (in 2015) will again focus on science issues and will be an opportunity to verify which countries have taken the lead on the topic and which are falling behind.

The need for green skills extends beyond basic education. Vocational education programmes are important in preparing students to be flexible and adaptable to changing standards and requirements. In fact, countries already struggle to provide workers with the right skillset. For example, German and Spanish authorities have signalled a lack in skilled photovoltaic workers to install and maintain solar electrical systems. Such skill shortages are a major impediment to the growth in these green industries. They also make the move to a green economy slower and more expensive than it could be.

For basic education as well as vocational education and training, policy measures such as work-based learning and the provision of better career guidance can be powerful tools to strengthen the link between skills development and the green-growth agenda of countries.

Universities also play an important role. In 2011, 220,000 students received university degrees in “green” subjects (for example, environmental protection and physical sciences (climactic research, meteorology)) across the OECD. This constitutes a 62% increase in “green graduates” since 1998, which is comparable to growth rates in fields like mathematics and statistics.

Even though it is important that individuals have the right technical skills and scientific knowledge to go green, this alone will not be enough. In order to act effectively, individuals need to be willing to trade off immediate gains (taking the car instead of less convenient public transport, for example, or turning the air conditioning up to maximum on hot days) for long-term sustainability. Making these choices requires critical thinkers who can connect their daily decisions to long-term consequences, not just for themselves, but for society as a whole. Our schools and universities must play their part in preparing us for this challenge.

Links:
Trends Shaping Education 2013
Green at Fifteen? How 15-year-olds perform in environmental science and geoscience in PISA
PISA 2009 Results: What Students Know and Can Do: Student Performance in Reading, Mathematics and Science (Volume I)
OECD Environmental Outlook to 2050
Greener Skills and Jobs, OECD Green Growth Studies
Center for Education Research and Innovation (CERI)
Photo credit: Recycling Girl / @Shutterstock

 

Sweet smarts: fighting the child obesity epidemic

by Tracey Burns
Analyst and Project Leader, Directorate for Education and Skills

The Academy Awards have come and gone, treating us to glimpses of the rich and famous – and very thin. Amid the buzz and glamour of this spectacle it can be hard to remember that the stars represent only a tiny portion (literally and figuratively) of our populations.

In fact, the growing rate of obesity is one of the most significant health trends in OECD countries and increasingly, in Brazil, Russia, India and China, the “BRIC” countries.  A just released Trends Shaping Education Spotlight highlights this issue from an educational point of view, with a special focus on children.

Obesity now affects more children than ever before, with one in five children between the ages 5 and 19 estimated to be overweight. The figures are higher for Greece, Italy, New Zealand and the United States, where almost one in three children is overweight. Especially disturbing is the leap in child obesity rates in China, Korea and Turkey, which jumped from 10% or less to 16% or more in only three years.

For those who think that it’s just a phase that children will naturally grow out of, we have bad news. A recent American study demonstrated that overweight 5-year-olds were four times more likely as normal-weight children to become obese by the time they were 14. Although the jury is still out on why this is so, it does suggest that efforts to prevent obesity must start much earlier than they currently do and focus more on the children at greatest risk.

What are some of the ways education can play a role in reversing this unhealthy trend? In general, education and better schooling is a positive - research has demonstrated that additional years of education are linked to a lower chance of being obese. More specifically, education can help:

• instil healthy lifestyle patterns at an early age and empower children and their families to make better choices for a healthy future;
• teach children important skills such as delayed gratification, moderation and critical thinking;
• improve psychosocial factors such as grit, self-esteem, resilience and empowerment.

Health education can teach children the consequences of risky behaviours (such as poor nutrition and a sedentary lifestyle) as well as improve their ability to gather and interpret health-related information. Education can also help children identify and deal with eating disorders, including anorexia and bulimia.

But of course this is a complicated problem, and there are no magic solutions. Reducing junk food in school cafeterias is a start, but challenging negative assumptions and stereotypes that can shape teacher and student expectations is crucial. If we cannot reverse this trend, even simple details like the size of desks, chairs, and yes, washrooms, will need to be rethought.

Many countries have been working hard in their schools to combat obesity, with little improvement to show for their efforts. It must be remembered that education does not exist in isolation. Children are in school for less than half their waking hours, and families, peers, and the community all have important impacts on their choices. Success in combatting this unhealthy trend on a societal level means involving all stakeholders: government, schools, parents, students, civil society and the private sector.

There is one other area where we can do more. Recent research has demonstrated that early intervention matters: overweight 5-year-olds were four times as likely as normal-weight children to become obese by the time they were 14.

Rising enrolments in early childhood education provide an opportunity for such early intervention. High quality early childhood education and care is linked to a host of positive outcomes, including improved child well-being and learning, the reduction of poverty, and increased inter-generational social mobility. It may also be able to help instil healthy eating and physical activity behaviours.

We have a challenge before us. Increasing obesity is not unavoidable. We must do all that we can to keep fighting the trend, and education is one of our best weapons. The health – and weight – of our nations depend on it.

Links:
Trends Shaping Education Spotlight No. 2: Body and Society
Center for Education Research and Innovation (CERI)
Trends Shaping Education 2013
Obesity and the Economics of Prevention: Fit not Fat
Photo Credit: Attractive Woman Makes A Choice Between Healthy and Unhealthy Foods / @shutterstock 

It’s PISA time again. So?

by Marilyn Achiron 
Editor, Directorate for Education and Skills

Results from the most recent round of PISA surveys are scheduled for release in less than one month (3 December). Why should you care?

For lots of reasons, really. This month’s PISA in Focus highlights a few. For  example, the recently published Survey of Adult Skills finds a close link between countries’ performance in the different rounds of PISA and the literacy and numeracy proficiency of adults of the corresponding age group later on. This is an important connection because the Survey of Adult Skills reveals that highly skilled adults are twice as likely to be employed and almost three times more likely to earn an above-median salary than poorly skilled adults. In other words, poor skills severely limit people’s access to better-paying and more rewarding jobs. Highly skilled people are also more likely to volunteer, see themselves as actors rather than as objects of political processes, and are more likely to trust others. And many – if not most – of these skills are acquired at school.

“Strong performers” in education, as identified by PISA 2009, are those countries and economies that are more successful at imparting those skills to their students than others. They -- Canada, Finland, Hong Kong-China, Japan, Korea, New Zealand and Shanghai-China -- are found in diverse regions, with different cultures and traditions, and are at different stages of development. But PISA finds that they all share a few common traits: a belief in the potential of all their students, strong political will, and the capacity of policy makers, educators, students and their families to make sustained and concerted efforts towards improvement.

Success in PISA is only partly about test scores. In fact, the most successful school systems are those that not only perform well, but ensure that every student has the chance to fulfil his or her potential. For example, Canada, Estonia, Finland, Hong Kong-China, Iceland, Korea and Liechtenstein all showed above-average performance in reading in 2009 and are places where socio-economic status has less impact on performance than it does in other countries.

As a regularly recurring survey, PISA can also track progress over time. Of the 26 countries with comparable information between 2000 and 2009, half – namely Albania, Brazil, Chile, Germany, Hungary, Indonesia, Israel, Korea, Latvia, Liechtenstein, Peru, Poland and Portugal – improved their reading performance during the period. The fact that such a diverse group of countries succeeded in raising the level of their students’ performance in reading is another indication that any country can improve, irrespective of its culture, traditions, level of development or initial level of skills.

Since its first round in 2000, PISA has become the international standard for measuring the quality, equity and efficiency of school systems. And because PISA shows that improvement is possible for all, governments and educators, students and parents around the world can learn from each other to build more effective and efficient school systems. In an increasingly knowledge-based economy, and where public budgets are tight, there is little that is more important.

If you’re still unsure about why you should care about PISA results, think of your child’s future, your own abilities at school or at work, and your country’s capacity to compete in a rapidly changing global economy. You’ll find the answers there.

Links:
For more information on PISA: www.oecd.org/pisa/
PISA in Focus No.34: Who are the strong performers and successful reformers in education?
Photo credit: Pencil ladder © Shutterstock

What future for the family?

by Barrie Stevens
Head, International Futures Programme

The family landscape in OECD countries has changed enormously over the last few decades. The extended family has all but disappeared in many places, and the traditional family – the married couple with children – is much less widespread than it used to be.  Of course, this has a lot to do with other things that have been happening in society – divorce rates have been rising, as has the number of cohabiting couples and couples “living together apart”, and single parenthood and same-sex partnerships have increased too.  Many more women have taken up work, adolescents spend longer in education, and elderly family members live longer and, frequently, alone.

So, are we witnessing the fragmentation of the family?  Well, not quite, because at the same time, we are seeing family relations start to reconfigure on new foundations. We see networks of loosely connected family members from different marriages, partnerships and generations emerging, with fresh attitudes and approaches to cohesion and solidarity. We see technological progress (mobile phones, Facebook, Skype…) bringing new opportunities for easy, frequent communication among family members, and medical progress improving the health and reducing the dependence of the elderly on other family members.

Whatever we may think of these new trends in family structures and relations, many of them could be here to stay.  The national statistical offices of a dozen or so OECD countries have recently conducted or commissioned, quite independently of one another, long-term projections of household and family composition. Detailed comparisons among the different forecasts are not very useful, because the start dates, time horizons and methods used vary from study to study. What is striking however, is that the underlying trends revealed by the estimates show strong similarities.  For example: All the studies, without exception, expect significant increases by 2025/30 both in the number and in the proportion of one-person households.  Similarly, almost all of them expect a substantial rise both in the number of single-parent households and in the share of single-parent households as a percentage of all households with children.  And almost all expect significant increases in the number of couples without children.

Just to be clear.  These are projections and not predictions of the future. They serve to illustrate the growth and change in families or households that would occur if certain assumptions about marriage, divorce, fertility, work, values, migration, etc. were to prevail over the projection period.  These are impossible to predict.  However, it has to be said that social structures are not given to rapid transformation. In the absence of extreme events, key trends such as the expansion of higher education, the growing participation of women in the labour market and the rising numbers of dependent elderly all seem set to become a permanent feature of the next couple of decades.

 This suggests that quite strong likelihoods attach to the projections, and calls for strengthening the links among family-relevant aspects of different policy domains, such as care for children and the elderly, labour market, education, technology and housing.

If the above projections are indeed a reasonable reflection of the future, then we need to start thinking about some of the possible consequences.  The OECD’s The Future of Families to 2030 report, which will be published in January 2012, offers a foretaste.  For example:  the growing numbers of single-person households will put increased pressure on housing and in many cases complicate the task of preserving family cohesion; the expected increase in single-parent families, the numbers of cohabiting couples and reconstituted families could lead to more such families facing a higher risk of poverty; and the increase in childless couple households, divorce rates, remarriages and stepfamilies may weaken family ties and undermine capacity for informal family care.

What are the long-term  consequences for education? If, as many experts suspect, the home is set to grow in importance as a locus of learning, where does that leave families that are less able to support their children with the requisite time, technology and resources?

The next 20 years look pretty challenging – for families and for policy makers alike.

Links:
For more on the OECD International Futures Programme: www.oecd.org/futures
The Future of Families to 2030, a synthesis report
OECD,  Doing Better for Families, 2011
OECD, Higher Education to 2030, Vol. 1, Demography
OECD, Trends Shaping Education, 2010
Education at a Glance 2011: OECD Indicators
OECD work on Education and Social Progress

Some National links to household statistics:

• Australia 
• Austria
• England
• France 
• Germany
•  Japan 
• New Zealand