TIMSS: Mean performance on the science scale for fourth grade students, total — every country, all years (World Bank)
TIMSS: Mean performance on the science scale for fourth grade students, total is the average scale score for 4th graders on the science assessment. The scale centerpoint is 500. Data reflects country performance in the stated year according to TIMSS reports, but may not be comparable across years or countries. Consult the TIMSS website for more detailed information: http://timss.bc.edu/ Every country, region and year the World Bank publishes for indicator LO.TIMSS.SCI4 (Education Statistics), delivered as a tidy table — country, ISO code, year and value — ready for analysis in Excel, R, Python or the Intigal AI workspace. Original compiler: International Association for the Evaluation of Educational Achievement (IEA)'s Trends in International Mathematics and Science Study.
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- prepared on demand
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- World Bank Open Data
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Source & licence
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- World Bank Open Data
- Extracted
- 10/17/2026, 1:32:42 PM
- Detected format
- text/csv
Version 1: Listed from the publisher's open-data release.
Original source: api.worldbank.org · CC BY 4.0 — free to reuse with attribution to the World Bank