Speaking during the launch of the PlayMatters project in Juba on Wednesday, Olok said strengthening foundational learning is key to improving education outcomes in South Sudan. “We have a great challenge of achieving foundational learning in numeracy and literacy. So, if PlayMatters is well implemented, this can enhance foundational learning in literacy and numeracy because this is actually the most challenging factor affecting our learners,” he said. So, we hope this will have a very great impact on foundational learning.” We have unqualified teachers.