"Follow-up study to Primary Mathematics Research Project (PMRP) 2007 study: Data from longitudinal cohort plus new data from 2010 and 2011"
"Eric Schollar's Primary Mathematics Research Project (PMRP) combines an innovative intervention in primary schools to improve basic numeracy with carefully-designed monitoring and evaluation. Eric's earlier work identified some of the impediments to basic numeracy. Eric conducted a field test of pilot version of the intervention in 2007, and in 2010 implemented the intervention on a large scale in part of Limpopo. Eric will be reporting on his more recent follow-up data on these interventions."