Showing posts with label primary. Show all posts
Showing posts with label primary. Show all posts

61 million out-of-school children in 2010

61 million children of primary school age were out of school in 2010, down from a high of over 110 million out-of-school children in the mid-1990s, according to new estimates by the UNESCO Institute for Statistics (UIS). 32 million or 53% of the 61 million out-of-school children were girls.

The trend in out-of-school numbers since 1990 is illustrated in Figure 1. Much of the global progress over the past 15 years is due to developments in South and West Asia, where the number of out-of-school children fell from a high of 41 million in 1998 to 13 million in 2010.

Progress in sub-Saharan Africa, another region with a historically large number of out-of-school children, has been much more modest, by comparison. Here, the number of children out of school decreased from a high of 43 million in 1996 to 31 million in 2010. As a result, sub-Saharan Africa today is home to half of all out-of-school children worldwide.

In relative terms, the global out-of-school rate fell from 18% in the early 1990s to 9% in 2010, in spite of a large increase in the number of children of primary school age over the same period. However, the estimates by UIS also show that the out-of-school rate and the number of out-of-school children have stagnated over the past three years, partly because sub-Saharan Africa is struggling to increase enrolment rates in primary education while being confronted with continued strong population growth. At this rate, the world is unlikely to reach the Millennium Development Goal and Education for All goal of universal primary education by 2015.

Figure 1: Global number of out-of-school children of primary school age, by region and sex, 1990-2010
Global number of children out of school from 1990 to 2010
Source: UNESCO Institute for Statistics, July 2012. - Click image to enlarge.

The regional distribution of children in and out of school is illustrated in Figure 2. The width of each region in the graph indicates the size of the population of primary school age. The height of the bars indicates which proportion of children in each region is in or out of school.

In absolute terms, Sub-Saharan Africa has the highest number of children out of school (31 million), although its primary school-age population (132 million) is smaller than that of two other regions: South and West Asia, and East Asia and the Pacific. In relative terms, Sub-Saharan Africa also has the highest out-of-school rate of all regions. 23% of all primary school-age children have either never attended school or left school without completing primary education.

In South and West Asia, the proportion of out-of-school children (8%) is smaller than in sub-Saharan Africa and the Arab States, but in absolute terms, the region is home to 13 million out-of-school children, second only to sub-Saharan Africa. More than half of all out-of-school children in South and West Asia live in only two countries: India (2.3 million) and Pakistan (5.1 million).

East Asia and the Pacific has 168 million children of primary school age, nearly as many as South and West Asia, but only 4% are out of school. Still, due to the large primary school-age population in the region, this means that 7 million children are excluded from education.

The remaining regions have significantly fewer children out of school: Arab States (5.0 million), Latin America and the Caribbean (2.7 million), North America and Western Europe (1.3 million), Central and Eastern Europe (0.9 million), and Central Asia (0.3 million).

Figure 2: Global distribution of children of primary school age in and out of school, 2010
Distribution of children in and out of school, by region, 2010
Source: UNESCO Institute for Statistics, July 2012. - CA = Central Asia, CEE = Central and Eastern Europe, LAC = Latin America and the Caribbean, NAWE = North America and Western Europe. - Figure 2 was created with the spineplot add-on for Stata (Cox 2008). - Click image to enlarge.

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Friedrich Huebler, 31 July 2012 (edited 2 August 2012), Creative Commons License
Permanent URL: http://huebler.blogspot.com/2012/04/oos.html

School attendance among 5- to 24-year-olds in Liberia

An article that was published on this site in July 2011, "School attendance by grade and age in Liberia", shows that overage school attendance is very common in Liberia, mainly due to late entry into the education system. The official primary school age in Liberia is 6 to 11 years according to the International Standard Classification of Education (ISCED). Yet, an analysis of data from a Demographic and Health Survey (DHS) from 2007 demonstrates that the vast majority of pupils in primary and secondary school in Liberia are older than the theoretical age for their grade. For example, nearly three quarters of all first-graders in Liberia are at least 3 years older than the official entrance age into primary education (see Figure 1). 24% of all first-graders are 5 or 6 years overage, 14% are 7 or 8 years overage, and 5% are 9 or more years overage. Children in the last group start primary school at age 15 or later.

Figure 1: Age distribution of pupils in primary and secondary education in Liberia, 2007
Graph with data on overage and underage pupils in primary and secondary education in Liberia
Source: Demographic and Health Survey (DHS) 2007. - Click image to enlarge.

Figure 1 shows the age distribution in the 12 grades of primary and secondary education in Liberia. The same DHS data from 2007 can also be analyzed differently, by single year of age instead of by grade. Figure 2 presents the level and grade attended for the population between 5 and 24 years of age. For each age group, the graph shows the percentage in pre-primary, primary, secondary, and tertiary education. The data for primary and secondary education is further divided into single grades, indicated by shades of blue for the 6 primary grades and shades of green for the 6 secondary grades. In addition, Figure 2 shows how many percent are out of school and for how many percent the level and grade of education attended is missing.

Figure 2: Level and grade of education attended by population 5-24 years in Liberia, 2007
Graph with data on school attendance by age in Liberia
Source: Demographic and Health Survey (DHS) 2007. - Click image to enlarge.

One surprising finding is the large percentage of children between 5 and 14 years who are in pre-primary education. About half of all 5- to 8-year-olds, 39% of all 9-year-olds, and 28% of all 10-year-olds are in pre-primary education. Even at age 14, nearly 7% are still in preschool. One possible explanation is that parents keep their children in pre-primary education due to lack of access to primary education.

Some children start attending primary education at age 5 or 6 but most children enter late. Even among persons 20 years or older, some are still in the first primary grade. School attendance overall reaches a peak at age 14, when more than 86% are in school, mostly in primary education. Primary school attendance rates are highest among 12- to 15-year-olds; two out of three children in this age group are in primary education. Secondary school attendance reaches a peak at age 19, when 38% are in secondary education; in addition, at least 30% of all 17- and 18-year-olds are in secondary education. Attendance rates for tertiary education are low and do not exceed 2% until age 24, when 4% study at a university or other institution of higher learning.

The percentage of the population that is not in any type of formal education decreases from 44% among 5-year-olds to 13% among 14-year-olds. From age 15, out-of-school rates increase again and among 23- and 24-year-olds in Liberia, 61% and 60%, respectively, are not in school. Lastly, for a small percentage of the DHS sample, the grade and level attended was missing.

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Friedrich Huebler, 30 April 2012, Creative Commons License
Permanent URL: http://huebler.blogspot.com/2012/04/liberia.html

World Atlas of Gender Equality in Education

Cover of the UNESCO gender atlas

UNESCO and the UNESCO Institute for Statistics (UIS) have published a new World Atlas of Gender Equality in Education that illustrates the participation of girls and boys in pre-primary, primary, secondary, and tertiary education. The data show that there has been significant progress towards gender parity since the 1970s. Two thirds of all countries have reached gender parity in primary education but at the secondary level of education girls are still lagging behind. In some countries, girls have the advantage with regard to access to and completion of education. At the tertiary level, female students outnumber male students in many high-income countries.

The atlas is divided into eight chapters that contain a total of 28 maps and close to 100 charts and tables:

  1. Increased worldwide demand for quality schooling
  2. Girls’ right to education
  3. Enrolment and gender trends: primary education
  4. Enrolment and gender trends: secondary education
  5. Enrolment and gender trends: tertiary education
  6. Trends in school-life expectancy
  7. Gender trends: adult and youth literacy
  8. How policies affect gender equality in education

An excerpt from Chapter 7 on literacy is shown below. The map (please click the image for a larger view) visualizes adult literacy rates from the database of the UNESCO Institute for Statistics. Among countries with data, literacy rates are lowest in sub-Saharan Africa and South Asia. The highest adult literacy rates are observed in Eastern Europe and Central Asia. For many developed countries, the adult literacy rate is unknown because these countries have achieved universal primary education and no longer report data on the traditional literate-illiterate dichotomy, focusing instead on the more narrowly defined concept of functional literacy.

The atlas is available in English, French and Spanish. In addition, UNESCO and UIS plan to launch an online e-atlas with interactive maps.

Excerpt from World Atlas of Gender Equality in Education: Map with adult literacy rates
World map with adult literacy rates
Source: UNESCO, 2012, World Atlas of Gender Equality in Education, pages 92-93. - Click image to enlarge.

Reference

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Friedrich Huebler, 31 March 2012, Creative Commons License
Permanent URL: http://huebler.blogspot.com/2012/03/atlas.html

Educational attainment in sub-Saharan Africa

The educational attainment of a country's adult population reflects long-run trends in participation in primary, secondary and post-secondary education. Educational attainment is a measure of human capital - the skills and competencies of the population - and thus an indicator of a country's potential for economic growth. Educational attainment is also closely linked to health, political participation, and other indicators of social development.

Compared to other regions, educational attainment in sub-Saharan Africa is relatively low but there are large variations between individual countries. The graph and table below present data from the UNESCO Institute for Statistics (UIS), published in the Global Education Digest 2011. The values for each country indicate which percentage of the population aged 25 years and older completed at least primary, lower secondary, upper secondary, post-secondary, or tertiary education. For example, in Seychelles, 90% of the adult population completed at least primary education, 67% at least lower secondary education, and 44% at least upper secondary education. At the other end of the distribution is Burkina Faso, where only 5% of the adult population completed at least primary education and only 2% at least lower secondary education.

Sub-Saharan Africa: Population 25 years and older by minimum level of education
Graph with educational attainment in sub-Saharan Africa
Source: UNESCO Institute for Statistics, Global Education Digest 2011, Table 19. - Click image to enlarge.

Among the 15 countries in sub-Saharan Africa for which UIS has data, only seven - Kenya, Mauritius, Namibia, Seychelles, South Africa, Tanzania, and Zimbabwe - have attainment rates for primary education at or above 50%. In the remaining eight countries with data - Benin, Burkina Faso, Chad, Lesotho, Malawi, Mali, Senegal, and Uganda - less than half of the population 25 years and older completed at least primary education. For Benin, the share of the population with completed primary education is unknown because the country reported combined figures for incomplete and complete primary education; 16% of the population attended primary education with or without completing that level (see Global Education Digest 2011, Table 18).

Similar to the attainment rates for primary education, attainment rates for other levels of education also vary widely between individual countries. The proportion of the population that completed at least lower secondary education ranges from 2% in Burkina Faso to 70% in South Africa. For upper secondary education, the attainment rates range from 0.5% in Burkina Faso to 44% in Seychelles. Not more than 0.5% of the adult population completed post-secondary education in Burkina Faso and Malawi, compared to 12% in South Africa. Completed tertiary education is uncommon among the population 25 years and older in sub-Saharan Africa. Only one country, Seychelles, has an attainment rate for tertiary education greater than 3%.

Sub-Saharan Africa: Population 25 years and older by minimum level of education
Country Year Level of education (%)
Primary Lower secondary Upper secondary Post- secondary Tertiary
Benin 2002
.
14.3
.
2.2
2.2
Burkina Faso 2007
5.2
2.0
0.5
0.3
0.2
Chad 2004
8.5
5.5
.
3.2
3.2
Kenya 2010
59.4
41.9
36.3
6.3
0.0
Lesotho 2008
40.9
20.9
13.8
5.4
1.9
Malawi 1998
19.8
8.6
5.2
0.5
0.5
Mali 2006
18.6
10.3
5.5
1.9
1.9
Mauritius 2000
48.9
38.9
20.3
7.9
2.6
Namibia 2001
48.5
27.7
17.0
5.3
2.2
Senegal 2006
10.7
7.5
4.9
3.2
0.8
Seychelles 2002
90.3
66.8
44.2
.
7.4
South Africa 2009
76.4
70.4
35.7
11.8
0.7
Tanzania 2002
48.9
6.0
1.6
.
0.9
Uganda 2008
34.6
23.4
8.7
6.8
1.8
Zimbabwe 2002
65.1
45.9
10.3
9.1
1.5
Source: UNESCO Institute for Statistics, Global Education Digest 2011, Table 19.

When interpreting the educational attainment data for sub-Saharan Africa it is necessary to consider that the reported values for some countries are more than a decade old. As younger, more educated cohorts reach age 25, the average attainment rates of the population 25 years and older increase and the situation of some countries is therefore likely to have improved since the year of reporting. In addition, the picture is incomplete because for 30 of the 45 countries in the sub-Saharan Africa region, as defined by UIS, no educational attainment data is available in the UIS Data Centre.

Reference

  • UNESCO Institute for Statistics (UIS). 2011. Global Education Digest 2011: Comparing Education Statistics Across the World. Montreal: UIS. (Download in PDF format, 7.5 MB)
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Friedrich Huebler, 26 February 2011, Creative Commons License
Permanent URL: http://huebler.blogspot.com/2012/02/ssa.html

School attendance by grade and age in Liberia

The article "Overage pupils in primary and secondary education" of June 2011 summarized data on school attendance from 36 countries and found that overage school attendance is common in sub-Saharan Africa. The countries with the highest share of overage pupils in the sample were Haiti, Liberia, Uganda, Rwanda, Cambodia, Ethiopia, Ghana, Madagascar, and Malawi. In Liberia, 93% of all pupils in primary and secondary education are at least one year overage for their grade and 84% are at least two years overage. This article takes a closer look at Liberia by analyzing data from the same Demographic and Health Survey (DHS) from 2007 that was analyzed for the earlier article.

The official primary school age in Liberia, as defined by the International Standard Classification of Education (ISCED), is 6 to 11 years. The official secondary school age is 12 to 17 years. Given these school ages, a 6-year-old in grade 1 and a 7-year-old in grade 2 are in the right grade for their age. A 7-year-old in grade 1 would be one year overage and an 8-year-old in grade 1 would be two years overage. A 5-year-old in grade 1 would be one year underage.

The graph below shows the age distribution of pupils in primary and secondary education in Liberia. Pupils who are in the right grade for their age or underage are in a small minority. In the first twelve grades, their share never exceeds 9%. By contrast, as many as 98% of all pupils in a single grade are overage. The degree of overage attendance is astounding: 5% of all first graders are 9 or more years overage, meaning that they start primary school at age 15 or later. 19% of all first graders are at least 7 years overage and 44% are at least 5 years overage. In grade 8, 18% of all pupils are 9 or more years overage; while the official age for eighth graders is 13 years, one in five pupils in that grade in Liberia is 22 years or older.

Age distribution of pupils in primary and secondary education in Liberia, 2007
Graph with data on overage and underage pupils in primary and secondary education in Liberia
Source: Demographic and Health Survey (DHS) 2007. - Click image to enlarge.

What are the reasons for this high prevalence of overage school attendance? In Liberia, as in other countries of sub-Saharan Africa, many pupils enter school late for a variety of reasons that include poverty, a scarcity of educational facilities, and lack of enforcement of the official school ages. High repetition rates further exacerbate the problem of overage school attendance. Among the consequences of this age structure in school are a higher probability of dropout and reduced lifetime earnings caused by incomplete education or late entry into the labor market.

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Friedrich Huebler, 31 July 2011 (edited 27 February 2012), Creative Commons License
Permanent URL: http://huebler.blogspot.com/2011/07/liberia.html

Overage pupils in primary and secondary education

Pupils can be overage for their grade for two reasons: late entry and repetition. Take for example a country where children are expected to enter primary school at 6 years of age. If a child enters grade 1 at age 7, he or she is one year overage for the grade. A child who enters grade 1 at age 8 and repeats the grade will be three years overage for the grade; two of the three years are due to late entry and the third year is due to repetition.

Children who are many years overage are less likely to complete their education. If they stay in school, they graduate later than pupils who entered school at the official starting age. These overage graduates enter the labor market late and often with lower educational attainment. As a consequence, they are likely to have lower cumulative earnings over their lifetime than persons who graduated and entered the labor market at a younger age and with higher educational attainment. For the country as a whole this in turn means reduced national income and slower economic growth.

Overage school attendance is common in sub-Saharan Africa but also occurs in other regions. The figure below shows data from 36 nationally representative household surveys that were conducted between 2004 and 2009. 34 of these surveys were Demographic and Health Surveys (DHS) and the remaining two surveys, those for Bangladesh and Kyrgyzstan, were Multiple Indicator Cluster Surveys (MICS). For each country, the graph shows the share of children in primary and secondary education who are at least one or two years overage for their grade. The entrance ages and durations of primary and secondary education used in this study are those specified by the International Standard Classification of Education (ISCED).

Percentage of children in primary and secondary education who are at least 1 or 2 years overage for their grade
Graph with data on overage children in primary and secondary education
Source: Demographic and Health Surveys (DHS) and Multiple Indicator Cluster Surveys (MICS), 2004-2009.

In the sample of 36 countries, the share of children who are at least one year overage for their grade ranges from 5 percent in Armenia to 95 percent in Haiti. Other countries where at least three out of four pupils in primary or secondary education are overage include Liberia (93%), Uganda (86%), Rwanda (83%), Cambodia (78%), Mozambique (76%), and Ethiopia (75%). In addition to Armenia, the percentage of pupils who are at least one year overage is below 10 percent in Moldova and Egypt (8%).

The share of children in primary and secondary education who are at least two years overage for their grade ranges from 1 percent in Armenia to 85 percent in Haiti. In addition to Haiti, at least half of all pupils are two or more years overage in Liberia (84%), Uganda (67%), Rwanda (65%), Ethiopia (59%), Cambodia (55%), Malawi (51%), and Madagascar (50%). On average, the share of children who are at least two years overage is 19 percent less than the share of children who are at least one year overage.

However, there are exceptions. In Albania and the Ukraine, 43 and 26 percent respectively of all children in primary and secondary education are at least one year overage. By contrast, only 5 and 2 percent respectively are at least two years overage. This means that in these two countries, a relatively large number of children enter school one year late or repeat one grade, but hardly any children enter school two years late or repeat more than one grade. Late entry and repetition are therefore less likely to have negative consequences on lifetime earnings and national income in Albania and the Ukraine than in other countries.

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Friedrich Huebler, 30 June 2011, Creative Commons License
Permanent URL: http://huebler.blogspot.com/2011/06/age.html

EFA Global Monitoring Report 2011

Cover of the EFA Global Monitoring Report 2011The Education for All Global Monitoring Report 2011 was released by UNESCO on 1 March 2011. This year's edition of this annual report has the title The hidden crisis: Armed conflict and education. The report documents the impact of violent conflict on education and the long-lasting negative effects on educational attainment and literacy.

Today, 28 million or over 40 percent of all children out of school (67 million worldwide) live in countries affected by conflict, although these countries are home to only 116 million or 18 percent of the global population of primary school age (653 million) (see Figure 1). (Only out-of-school children in low and lower-middle income conflict-affected countries were counted to arrive at the total of 28 million. In addition, for large countries like India, Indonesia, Nigeria and Pakistan, only children living in conflict-affected areas were included in the 28 million children affected by conflict.) In conflict areas, the out-of-school rate is around 24 percent, compared to 7 percent in other parts of the world. Children affected by armed conflict are thus more than three times as likely to be out of school as other children.

Conflict-affected countries also have some of the lowest levels of literacy. In these countries, only 79 percent of youth between 15 and 24 years and 69 percent of adults are literate, compared to 93 percent of youth and 85 percent of adults in other countries.

War does not only destroy lives and schools, it also diverts resources from education to military spending. The Global Monitoring Report documents how lack of access to education or exposure to the wrong kind of education can contribute to persistent inequality, prejudice and renewed armed conflict, a vicious cycle that is difficult to break.

Lastly, the Global Monitoring Report 2011 examines the role of development assistance in conflict-affected countries and argues for increased and more effective aid for the education sector.

Figure 1: Population of primary school age and children out of school in countries affected and not affected by armed conflict, 2008
Pie chart with data on children in conflict and non-conflict countries
Source: UNESCO 2011, pages 132, 308, 309; author's calculations.

Reference
  • UNESCO. 2011. EFA Global Monitoring Report 2011: The hidden crisis: Armed conflict and education. Paris: UNESCO. (Download in PDF format, 6.4 MB)
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Friedrich Huebler, 6 March 2011 (edited 26 March 2011), Creative Commons License
Permanent URL: http://huebler.blogspot.com/2011/03/gmr.html

Educational attainment in the United States, 1940-2009

In the United States, the level of education of the adult population has increased steadily since the middle of the 20th century. The share of the population 25 years and over who attended college increased from 10 percent in 1940 to 56 percent in 2009. 30 percent of the population in this age group had completed 4 or more years of college in 2009. The share of the population with only elementary education or no formal schooling fell from 60 percent in 1940 to 6 percent in 2009. High school reached its peak as the most common level of education in the 1970s and 1980s, with a share around 50 percent, but younger cohorts are more likely to continue their education at the post-secondary level.

This increase in educational attainment of the work force has contributed to a strengthening of U.S. competitiveness in the global economy. At the same time, the increased demand for highly skilled workers emphasizes the importance of secondary and higher education for individuals in search of employment.

The trends in years of schooling of the adult U.S. population from 1940 to 2009 are visualized in the figure below. The table that follows lists data for selected years. The data on educational attainment were collected with the Current Population Survey (CPS), a joint survey by the Bureau of Labor Statistics and the Census Bureau that has been conducted since 1940.

Years of school completed by population 25 years and over, 1940-2009
Graph with trends in educational attainment in the United States from 1940 to 2009
Source: U.S. Census Bureau, September 2010

Years of school completed by population 25 years and over, 1940-2009
Years of school Percent of population
1940 1950 1960 1970 1980 1990 2000 2009
0 to 4 years elementary school 13.5 10.8 8.3 5.3 3.4 2.4 1.6 1.4
5 to 8 years elementary school 46.0 36.1 31.4 22.4 14.1 8.8 5.4 4.1
1 to 3 years high school 15.0 16.9 19.2 17.1 13.9 11.2 8.9 7.9
4 years high school 14.1 20.1 24.6 34.0 36.8 38.4 33.1 31.1
1 to 3 years college 5.4 7.1 8.8 10.2 14.9 17.9 25.4 26.1
4 or more years college 4.6 6.0 7.7 11.0 17.0 21.3 25.6 29.5
Source: U.S. Census Bureau, September 2010

Data source
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Friedrich Huebler, 3 January 2011, Creative Commons License
Permanent URL: http://huebler.blogspot.com/2011/01/usa.html

Children out of school: Global trend 1999-2008

68 million children of primary school age were out of school in 2008 according to estimates by the UNESCO Institute for Statistics (UIS). Compared to 1999, when 106 million children were out of school, this is a decrease of over 38 million (see Figure 1). However, in spite of the observed progress over the last decade, the Millennium Development Goal of universal primary education by 2015 will not be reached if current trends continue unchanged.

Figure 1: Children of primary school age out of school, 1999-2008
Bar chart with global number of children out of school from 1999 to 2008
Source: UNESCO Institute for Statistics, Data Centre, November 2010.

The UIS also publishes data on the regional distribution of children out of school, but complete data are only available until 2007. 43 percent - 30.4 million - of all children out of school in 2007 lived in sub-Saharan Africa (see Figure 2). A further 25 percent - 17.7 million - lived in South and West Asia. These two regions combined accounted for two thirds of the global out-of-school population. The shares of the remaining regions were as follows: 13 percent of all children out of school lived in East Asia and the Pacific, 9 percent in the Arab States, 4 percent in Latin America and the Caribbean, 3 percent in North America and Western Europe, 2 percent in Central and Eastern Europe, and less than 1 percent in Central Asia.

Figure 2: Regional distribution of children out of school, 2007
Pie chart with regional distribution of children out of school in 2007
Source: UNESCO Institute for Statistics, Data Centre, November 2010.

Regional and global estimates of the number of children out of school can be obtained from the UIS Data Centre. On the main Data Centre page at stats.uis.unesco.org, click on Predefined Tables and then Education. Table 20H, "Regional sum of primary school age children out of school", lists the total, male and female number of children of primary school age out of school for the period 1999 to 2008.

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Friedrich Huebler, 30 November 2010 (edited 17 December 2010), Creative Commons License
Permanent URL: http://huebler.blogspot.com/2010/11/oos.html

Primary school entrance age and duration

Education for All (EFA) and the Millennium Development Goals (MDG) both aim at universal primary education. All children worldwide should attend and complete primary school by 2015. However, national education systems differ and the meaning of primary education for all children therefore varies from country to country.

The UNESCO Institute for Statistics (UIS) maintains a database with the entrance age and duration of primary education for 204 countries and territories. Table 1 summarizes the distribution of primary school entrance ages from the UIS database. In nearly two thirds of all countries, children are expected to enter primary school when they are 6 years old. In a further third of countries, the entrance age is 5 or 7 years. Two countries have different primary school entrance ages, Ireland with 4 years and Mongolia with 8 years..

Table 1: Primary school entrance age
Age Countries Percent
4 years 1 0.5
5 years 29 14.2
6 years 126 61.8
7 years 47 23.0
8 years 1 0.5
Total 204 100.0
Source: UIS Data Centre, May 2010.

The geographic distribution of the entrance ages is shown in the map in Figure 1. 6 years is the common primary school start age in most of North and South America, Western Europe, Africa, the Arab States, and East Asia, with some exceptions. 7 years is more common in Eastern Europe, Central Asia, and parts of Sub-Saharan Africa. 7 years is also the primary school start age in some large countries: Brazil, China and Russia.

Figure 1: Primary school entrance age
World map with national primary school entrance ages
Source: UIS Data Centre, May 2010.

The duration of primary school, shown in Table 2, ranges from 3 to 8 years. In 126 of 204 countries and territories, primary school has a duration of 6 years. In about 25 countries each, the duration is 4, 5 or 7 years. The shortest duration, 3 years, is reported for Armenia, Russia and Turkmenistan. In Ireland, which has the earliest entrance age with 4 years, children have to attend primary school for 8 years.

Table 2: Primary school duration
Age Countries Percent
3 years31.5
4 years 26 12.8
5 years 23 11.3
6 years 126 61.8
7 years 25 12.3
8 years 1 0.5
Total 204 100.0
Source: UIS Data Centre, May 2010.

The map in Figure 2 illustrates the primary school duration by country. 6 years is the most frequent duration in North and South America, East Asia and the Pacific, the Arab States and most of Africa except for Southern Africa, where 7 years is the most common primary school duration. In Central and Eastern Europe, Central Asia, and South and West Asia, primary education is typically shorter, with a duration of 4 or 5 years.

Figure 2: Primary school duration
World map with national primary school duration
Source: UIS Data Centre, May 2010.

What are the implications of the different primary school entrance ages and durations for the MDG and EFA goal of universal primary education by 2015? The official duration of primary education is closely linked to the number of children out of school. As an example, assume that a country has a primary school duration of 5 years and that the number of children in and out of school is evenly distributed across the official primary school ages. Shortening the duration of primary school from 5 to 4 years would immediately reduce the number of children out of school by 20 percent. However, the primary school net enrollment rate, the official indicator for the MDG of universal primary education, would not change and the country would therefore not be closer to the 2015 goal.

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Friedrich Huebler, 30 May 2010, Creative Commons License
Permanent URL: http://huebler.blogspot.com/2010/05/age.html

Children of primary and secondary school age out of school

The UNESCO Institute for Statistics (UIS) publishes annual estimates of the number of children of primary school age out of school. A recent paper by Michael Bruneforth and Peter Wallet, Out-of-school adolescents (UIS 2010), extends the analysis to children of lower secondary school age. Any child enrolled in primary, secondary or tertiary education is considered in school, regardless of the child's age. Only children that are truly excluded from education are counted as out of school.

The paper's regional and global estimates of the number and percent of children out of school are reproduced in this article. Table 1 lists the population of primary and lower secondary school age in 2007. Worldwide there were about 653 million children of primary school age and 388 million children of lower secondary school age. More than half of these children lived in South and West Asia and East Asia and the Pacific.

Table 1: Population of primary and lower secondary school age by region (million), 2007
Region Primary Lower secondary Total
Sub-Saharan Africa 124.9 57.9 182.7
Arab States 41.4 21.9 63.5
South and West Asia 176.8 106.8 284.2
Central Asia 5.6 8.0 13.8
East Asia and the Pacific 173.8 106.5 281.2
Central and Eastern Europe 22.2 20.3 42.1
North America and Western Europe 50.8 31.0 81.6
Latin America and the Caribbean 58.6 35.9 93.7
World 652.6 388.2 1042.5
Source: UIS 2010, page 10, Table 1; author's calculations. - Note: Figures may not sum due to rounding.

Figure 1 illustrates the regional distribution of the population of primary and lower secondary school age. The number of children in these age groups is plotted along the horizontal axis. The vertical axis indicates the share of children of primary and lower secondary school age in each region. The regions with the largest number of school-age children in 2007 were South and West Asia (284 million), East Asia and the Pacific (281 million), and Sub-Saharan Africa (183 million). More than 60 percent of the combined population of primary and lower secondary school age were of primary school age. Central Asia and Central and Eastern Europe were exceptions, with a greater share of children of lower secondary school age than in other regions. The large share of primary-age children in Sub-Saharan Africa is a symptom of its high population growth rate.

Figure 1: Population of primary and lower secondary school age by region, 2007
Spine plot showing the distribution of the population of primary and lower secondary school age by region in 2007
Source: UIS 2010, page 10, Table 1; author's calculations. - CEE: Central and Eastern Europe, NAWE: North America and Western Europe, LAC: Latin America and the Caribbean.

The share and number of children out of school are listed in Table 2. At the global level, 11 percent or 72 million of all children of primary school age and 18 percent or 71 million of all children of lower secondary school age were out of school. The combined global share of children out of school was 14 percent. Out-of-school rates were highest in Sub-Saharan Africa, where 26 percent of all primary school-age children and 37 percent of all secondary school-age children were excluded from education.

Table 2: Children of primary and lower secondary school age out of school by region, 2007
Region Primary Lower secondary Total
Percent Million Percent Million Percent Million
Sub-Saharan Africa 25.8 32.2 36.8 21.3 29.3 53.5
Arab States 13.9 5.8 19.5 4.3 15.8 10.0
South and West Asia 10.2 18.0 27.3 29.1 16.6 47.2
Central Asia 4.8 0.3 4.9 0.4 4.8 0.7
East Asia and the Pacific 5.2 9.0 10.0 10.6 7.0 19.7
Central and Eastern Europe 7.0 1.6 9.6 1.9 8.3 3.5
North America and Western Europe 3.8 1.9 4.3 1.3 4.0 3.3
Latin America and the Caribbean 5.1 3.0 5.5 2.0 5.3 5.0
World 11.0 71.8 18.3 71.0 13.7 142.8
Source: UIS 2010, page 10, Table 1.

As illustrated in Figure 2, out-of-school rates are always higher at the secondary level of education than at the primary level. This is not surprising because not all students complete primary education and not all of those who graduate from primary school transfer to secondary school to continue their education. In addition to Sub-Saharan Africa, South and West Asia (27 percent) and the Arab States (20 percent) also had a high share of children of secondary school age out of school.

Figure 2: Children of primary and lower secondary school age out of school by region, 2007
Bar chart showing the share of children of primary and lower secondary school age out of school by region in 2007
Source: UIS 2010, page 10, Table 1.

The distribution of children out of school by region in 2007 is shown in Figure 3. A comparison with the population distribution in Figure 1 makes clear that children from Sub-Saharan Africa and South and West Asia were disproportionately more likely to be out of school than children from other regions. More than two thirds of the 143 million out-of-school children of primary and lower secondary age were from Sub-Saharan Africa (54 million) and South and West Asia (47 million). 20 million children out of school lived in East Asia and 10 million in the Arab States. The remaining 13 million children out of school were from Latin America and the Caribbean (5 million), Central and Eastern Europe (3.5 million), North America and Western Europe (3.3 million), and Central Asia (0.7 million).

Figure 3: Children of primary and lower secondary school age out of school by region, 2007
Spine plot showing the distribution of children of primary and lower secondary school age out of school by region in 2007
Source: UIS 2010, page 10, Table 1. - CEE: Central and Eastern Europe, NAWE: North America and Western Europe, LAC: Latin America and the Caribbean.

In Sub-Saharan Africa, the Arab States, North America and Western Europe, and Latin America and the Caribbean most children out of school were of primary age. In South and West Asia, East Asia, and Central and Eastern Europe most children out of school were of lower secondary age. At the global level, the number of out-of-school children of primary school age and lower secondary school age was roughly equal (see Table 2).

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Friedrich Huebler, 28 March 2010 (edited 17 August 2011), Creative Commons License
Permanent URL: http://huebler.blogspot.com/2010/03/coos.html

Regional disparities in school life expectancy

The school life expectancy is the number of years of schooling a child of school entrance age can expect to receive. It is calculated as the sum of age-specific enrollment rates for the specified levels of education. The UNESCO Institute for Statistics (UIS) provides data on the school life expectancy for the following levels of education: pre-primary, primary to secondary, primary to tertiary, and tertiary.

Figure 1 displays the average school life expectancy for primary to secondary education in eight geographic regions - Arab States, Central Asia, Central and Eastern Europe, East Asia and the Pacific, Latin America and the Caribbean, North America and Western Europe, South and West Asia, and Sub-Saharan Africa - and for the world as a whole. For each region, the total, male and female school life expectancy is shown. A high value for this indicator means that school enrollment rates as well as retention rates are high and that children are likely to spend a high number of years in formal education.

The values plotted in Figure 1 are also listed in Table 1. In addition to the school life expectancy in years, Table 1 lists the gender parity index for each region. The GPI is the ratio of the female to male school life expectancy. Values below 1 mean that girls have a lower school life expectancy than boys, while GPI values above 1 mean the opposite. A GPI of 1 indicates gender parity. All data in Figure 1 and Table 1 were obtained from the UIS Data Centre and are for the years 2007 and 2008.

Figure 1: School life expectancy in years, primary to secondary education, 2007/2008
Graph with total, male and female school life expectancy by geographic region
Data source: UNESCO Institute for Statistics, Data Centre, October 2009.

Children in North America and Western Europe have the highest school expectancy. On average, boys and girls alike can expect to spend about 12.3 years in school. In Latin America and the Caribbean, the average school life expectancy is 11.7 years. In three other regions children are also likely to receive more than 10 years of primary and secondary education: Central Asia (10.8 years), Central and Eastern Europe (10.5 years), and East Asia and the Pacific (10.4 years). In Sub-Saharan Africa (8.1 years), South and West Asia (9.1 years), and in the Arab States (9.3 years) the average school life expectancy is lower than in the other regions.

Table 1: School life expectancy in years, primary to secondary education, 2007/2008
Region Total Male Female GPI
Arab States 9.3 9.8 8.8 0.90
Central Asia 10.8 10.9 10.6 0.98
Central and Eastern Europe 10.5 10.6 10.3 0.96
East Asia and the Pacific 10.4 10.3 10.5 1.02
Latin America and the Caribbean 11.7 11.6 11.8 1.02
North America and Western Europe 12.3 12.3 12.3 1.00
South and West Asia 9.1 9.4 8.7 0.92
Sub-Saharan Africa 8.1 8.7 7.6 0.87
World 9.8 10.0 9.5 0.95
Note: GPI is the gender parity index (female / male school life expectancy).
Data source: UNESCO Institute for Statistics, Data Centre, October 2009.

Sub-Saharan Africa, the Arab States, and South and West Asia have not only the lowest school life expectancy, they are also the worst performers in terms of gender parity. As the graph shows, there is a relatively large gap between the male and female school life expectancy in these regions, with GPI values ranging from 0.87 in Sub-Saharan Africa to 0.92 in South and West Asia. On average, girls receive one year less education than boys in these three regions. In Sub-Saharan Africa, the school life expectancy is 7.6 years for girls and 8.7 years for boys.

In the other regions, there is little or no difference between the school life expectancy of boys and girls. In Central and Eastern Europe, the GPI is 0.96, with a school life expectancy of 10.6 years for boys and 10.3 years for girls. North America and Western Europe have reached gender parity. In East Asia and the Pacific, and in Latin America and the Caribbean, the school life expectancy is higher for girls than for boys; in both regions, the GPI is 1.02.

Compared to the beginning of the decade, the school life expectancy has increased in all regions, especially in Sub-Saharan Africa. However, the gap between the best- and worst-performing countries is still large. In addition, gender disparity continues to be a problem, especially in regions where the school life expectancy is low.

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Friedrich Huebler, 31 October 2009, Creative Commons License
Permanent URL: http://huebler.blogspot.com/2009/10/sle.html