Samuel Greiff
United KingdomeducatorMale5.0Global Dominance: 0.00%Samuel Greiff is a prominent German education researcher and the Pisa study coordinator, known for his critical insights into the alarming rise in students lacking basic skills in reading and mathematics as highlighted by the recent 2025 Pisa scores, which have sparked renewed discussions on Germany's educational challenges.
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Samuel Greiff, the German Pisa study coordinator, noted an alarming rise in youngsters who lack basic skills for citizenship and employment.
European education powerhouses rocked by falling scores in global study | EducationThe Guardian·United Kingdom· 2026-09-19
United Kingdom· 2026-09-19
