pisa

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Size: 4272px × 2848px
Photo credit: © Bilderix / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: achievement, benchmark, bildungsnotstand, bildungszukunft, chalk, comparison, education, educational, establishment, institution, internationale, kultusminister, measurement, oecd, picture, pisa, pisa-studie, pisastudie, power, school, schulleistungsstudie, symbol, system, test, training, zukunftsfhig