Approximately 25 different languages are spoken in South Africa, of which 11 have been granted official status in terms of section 6 of the Constitution (Act No. 108 of 1996), on the grounds that their usage includes about 98% of the total population.
In 2006, when the Hewlett Foundation started the Quality Education in Developing Countries initiative, one of the initiative’s goals was to help answer precisely this question. From 2007 to 2013, combining resources with co-funding from the Bill & Melinda Gates Foundation, the Foundation supported eleven school-level approaches to improving early learning, accompanied by ten rigorous evaluations.