In 2010, twenty low-performing schools in Trinidad and Tobago transitioned to single-sex. Test scores and advance coursework went up

In 2010, twenty low-performing schools in Trinidad and Tobago transitioned to single-sex. Test scores and advance coursework went up, teen motherhood and Revised paper: https://t.co/VQfxqcLFHd pic.twitter.com/AXpFiei7Ed

— C. Kirabo Jackson (@KiraboJackson) January 20, 2019