| CCT | Conditional cash transfer |
| EaP | Eastern Partnership |
| EC | European Commission |
| ESCS | Economic, social and cultural status |
| EU | European Union |
| GDP | Gross domestic product |
| ICT | Information and communication technology |
| ISCED | International Standard Classification of Education |
| PISA | OECD Programme for International Student Assessment |
| PPP | Purchasing power parity |
| STEAM | Science, technology, engineering, arts and mathematics |
| UNESCO | United Nations Educational, Scientific and Cultural Organization |
| UNICEF | United Nations Children’s Fund |
| USD | United States dollars |
| VET | Vocational education and training |
Education in the Eastern Partnership: Findings from PISA
