Latin America & the Caribbean (IDA & IBRD countries) | Pupil-teacher ratio, lower secondary
Lower secondary school pupil-teacher ratio is the average number of pupils per teacher in lower secondary school. Development relevance: The pupil-teacher ratio is often used to compare the quality of schooling across countries, but it is often weakly related to student learning and quality of education. Limitations and exceptions: The comparability of pupil-teacher ratios across countries is affected by the definition of teachers and by differences in class size by grade and in the number of hours taught, as well as the different practices countries employ such as part-time teachers, school shifts, and multi-grade classes. Moreover, the underlying enrollment levels are subject to a variety of reporting errors. Statistical concept and methodology: Pupil-teacher ratio is calculated by dividing the number of students at the specified level of education by the number of teachers at the same level of education. Data on education are collected by the UNESCO Institute for Statistics from official responses to its annual education survey. All the data are mapped to the International Standard Classification of Education (ISCED) to ensure the comparability of education programs at the international level. The current version was formally adopted by UNESCO Member States in 2011. The reference years reflect the school year for which the data are presented. In some countries the school year spans two calendar years (for example, from September 2010 to June 2011); in these cases the reference year refers to the year in which the school year ended (2011 in the example).
Publisher
The World Bank
Origin
Latin America & the Caribbean (IDA & IBRD countries)
Records
63
Source
Latin America & the Caribbean (IDA & IBRD countries) | Pupil-teacher ratio, lower secondary
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1997 18.72869
1998 18.84742
1999 20.21553
2000 19.98196
2001 19.93647
2002 19.47481
2003 18.29127
2004 18.25125
2005 18.09784
2006 19.19101
2007 19.98157
2008 19.42348
2009 19.4416
2010 19.15546
2011 18.78515
2012 18.50492
2013 18.96925
2014 18.69286
2015 18.58316
2016 18.39945
2017 18.44099
2018 18.41552
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Latin America & the Caribbean (IDA & IBRD countries) | Pupil-teacher ratio, lower secondary
Lower secondary school pupil-teacher ratio is the average number of pupils per teacher in lower secondary school. Development relevance: The pupil-teacher ratio is often used to compare the quality of schooling across countries, but it is often weakly related to student learning and quality of education. Limitations and exceptions: The comparability of pupil-teacher ratios across countries is affected by the definition of teachers and by differences in class size by grade and in the number of hours taught, as well as the different practices countries employ such as part-time teachers, school shifts, and multi-grade classes. Moreover, the underlying enrollment levels are subject to a variety of reporting errors. Statistical concept and methodology: Pupil-teacher ratio is calculated by dividing the number of students at the specified level of education by the number of teachers at the same level of education. Data on education are collected by the UNESCO Institute for Statistics from official responses to its annual education survey. All the data are mapped to the International Standard Classification of Education (ISCED) to ensure the comparability of education programs at the international level. The current version was formally adopted by UNESCO Member States in 2011. The reference years reflect the school year for which the data are presented. In some countries the school year spans two calendar years (for example, from September 2010 to June 2011); in these cases the reference year refers to the year in which the school year ended (2011 in the example).
Publisher
The World Bank
Origin
Latin America & the Caribbean (IDA & IBRD countries)
Records
63
Source