Mean scores from the OECD's Programme for International Student Assessment (PISA) for mathematics, focusing on 15-year-old students in grade 9 in Georgia. The data originates from the Global Partnership for Education and the OECD's triennial international study launched in 1997. The dataset provides a standardized metric for comparing student competency in mathematics against international benchmarks.
Use Cases
- Analyze trends in Georgia's mathematics mean_score over successive PISA cycles to measure educational progress.
- Compare Georgia's mathematics mean_score with scores from other countries participating in the OECD PISA study.
- Model the relationship between national education policies and changes in the mathematics mean_score reported by the Local Education Group.
- Correlate PISA mathematics mean_score data with other national socioeconomic indicators for cross-country analysis.
Strengths
- Data is part of a standardized international assessment (PISA) administered by the OECD, ensuring methodological consistency.
- PISA assessments are conducted every three years, allowing for longitudinal trend analysis.
Limitations
- Dataset scope is limited to a single country (Georgia), a single subject (mathematics), and a single grade (9), reducing generalizability.
- The specific number of student records, rows, and columns contributing to the mean score is unknown.
Provenance
- Source
- OECD Programme for International Student Assessment (PISA), reported by the Local Education Group (LEG) of Georgia.
- Collection Method
- Internationally standardized assessment of 15-year-olds' competencies in key subjects, administered triennially.
- Time Range
- Data collection cycles occur every three years since 1997; specific years for Georgia are unknown.
- Freshness
- Triennial updates; specific last update date is unknown.
- Geography
- Country of Georgia.