PIAAC 2023 results: Challenges facing Poland in the area of adult competencies
The results of the Programme for International Assessment of Adult Competencies (PIACC) survey, coordinated by OECD, were published on December 10. The survey was conducted in 2022–23 and covered 31 countries, including Poland. The survey measured three basic competences among adults (16-65 years): literacy, numeracy and problem-solving.