Over the past 20 years, the pages of the Journal of Educational Change have been filled with some of the most important and exciting thinking in the field. That said, three important challenges need to be addressed in the next decade if the Journal is to continue to hold its prominent position. The first relates to finding a way to diversify the…

The article describes the background to, and implementation of, the Gauteng Primary Language and Mathematics Strategy (GPLMS) in South Africa from 2010 to 2014--an initiative aimed at system-wide instructional improvement in the Global South. Working in over 1000 underperforming primary schools in poor- and working-class communities, the…