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Survey design and sampling
To ensure comparability across the four study countries, the first round of school surveys conducted between 2011 and 2013 were based on a common analytical framework. Each country study used a combination of up to eight different instruments. The number of children and schools sampled varied across the four study countries, due to differences in school systems and in order to achieve a balance between including as many children and as much school diversity as possible, and logistical and resource limitations.

A further round of school surveys took place during the 2016-17 school year. The key focus areas for these were:

  • Benchmarking levels of student attainment and progress in key learning domains;
  • Effects of school and teacher quality, and school effectiveness;
  • Educational transitions at age 15.

The 2016-17 school surveys focused on the level of schooling accessed by 15-year-olds in each country, so including Grade 7 and 8 students in Ethiopia (upper primary level), Grade 9 students in India (lower secondary level), and Grade 10 students in Vietnam (upper secondary level). Read more about the design of these (Ethiopia, India, Vietnam) and find our country reports detailing key findings here: Ethiopia, India, Vietnam.

School survey data
The data are hierarchically structured, at the pupil, teacher, class, school site, and head-teacher level. Data from the Ethiopia, India, Peru and Vietnam school surveys are all available via the UK Data Service with the following study numbers:

Survey design and sampling
To ensure comparability across the four study countries, the first round of school surveys conducted between 2011 and 2013 were based on a common analytical framework. Each country study used a combination of up to eight different instruments. The number of children and schools sampled varied across the four study countries, due to differences in school systems and in order to achieve a balance between including as many children and as much school diversity as possible, and logistical and resource limitations.

A further round of school surveys took place during the 2016-17 school year. The key focus areas for these were:

  • Benchmarking levels of student attainment and progress in key learning domains;
  • Effects of school and teacher quality, and school effectiveness;
  • Educational transitions at age 15.

The 2016-17 school surveys focused on the level of schooling accessed by 15-year-olds in each country, so including Grade 7 and 8 students in Ethiopia (upper primary level), Grade 9 students in India (lower secondary level), and Grade 10 students in Vietnam (upper secondary level). Read more about the design of these (Ethiopia, India, Vietnam) and find our country reports detailing key findings here: Ethiopia, India, Vietnam.

School survey data
The data are hierarchically structured, at the pupil, teacher, class, school site, and head-teacher level. Data from the Ethiopia, India, Peru and Vietnam school surveys are all available via the UK Data Service with the following study numbers: