See the evidence.
Choose with context.
Explore Vienna’s primary-school pathways, with source links and uncertainty kept visible.
Bullying analysis
No sign-in requiredExplore bullying, reading achievement and socioeconomic differences among 15-year-old pupils in Austria and Bulgaria using PISA 2018.
Compare the models and their uncertainty. These associations describe the sampled pupils and schools; they do not establish causes or rank Vienna’s primary schools.
Open bullying analysisGuest access
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What you are looking at
This prototype demonstrates a protected product, not an official school league table. The original workbook and sources remain the research record. Data quality, reuse rights and model assumptions require review before commercial publication.
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Primary-school explorer
Alphabetical display, not a validated quality ranking. The range reflects masked transition counts in the inherited research; it is not an observed success rate or a causal effect. Religious status is not inferred from a school’s name.