B
Evidence Grade B
Graded
under review
Safe to Cite
Current
28%
28% -- absenteeism reduction for girls provided with a bicycle in Zambia (2026)
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
28%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
95
Source Trust
50
Citation Chain
20
Independence
30
Methodology
45
Freshness
86
Source
World Bicycle Relief
Primary
Tier A
https://www.brookings.edu/articles/riding-to-school-how-bicycles-are-changing-education-for-girls-in… ↗
Source Article
Riding to school: How bicycles are changing education for girls in rural Africa | Brookings
COVID-19 has kept more than 168 million children around the world out of school for more than one year, but as schools reopen it is important not to forget another stubborn and powerful barrier keeping children out of the classroom—distance.
According to the World Bank, “The single most important de…
Original Research
World Bicycle Relief
· Original study ↗
Methodology
Rigorous randomized control trial and subsequent evaluations
Methodology documented
Segmentation
Channelcommon_crawl
Cite this stat
Plain Text
girls provided with a bicycle in Zambia: 28% absenteeism reduction. Source: World Bicycle Relief (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/bicycle-program-zambia-absenteeism
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<blockquote cite="https://lighthousedata.io/data/bicycle-program-zambia-absenteeism" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>28%</strong> -- absenteeism reduction for girls provided with a bicycle in Zambia<br><small>Source: World Bicycle Relief (2026) · <a href="https://lighthousedata.io/data/bicycle-program-zambia-absenteeism" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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