This dataset contains the Country Learning Outcomes (CLO) of harmonized learning assessments, which includes PISA, TIMSS, PIRLS, LLECE, PASEC, SEA-PLM, AMPL-b, and SACMEQ. The country level estimates are also disaggregated by sex, urban/rural, and wealth quintile.
Eligible assessments are also used to generate the Learning Deprivation component of the latest Learning Poverty estimates. The June 2022 release of Learning Poverty estimates involves several changes to the data underlying the country-level Learning Poverty figures. Some country-level estimates have changed or become available for the first time due to new learning data from recent assessments: AMPL-b 2021, TIMSS 2019, LLECE 2019, PASEC 2019, and SEA-PLM 2019. In the June 2022 release, country-level estimates of Learning Poverty are available for 122 countries. A new global aggregate was also created, and the accompanying Global Learning Poverty Database includes the measures of GAP and SEVERITY for both Learning Deprivation and Learning Poverty, as introduced by Azevedo (2020).