Anjum HalaiGeoff Tennant2025-11-202025-11-202016978-3-319-27258-0https://doi.org/10.1007/978-3-319-27258-0https://link.springer.com/openurl?genre=book&isbn=978-3-319-27258-0http://bibliovirtual.umar.mx:4000/handle/123456789/1275Libro electrónico.This Open Access book is a valuable resource for policymakers and practitioners as it brings insights mainly from developing countries where relatively less research activity takes place. It is also a valuable resource for courses in mathematics education in the teacher education colleges, and departments of education in the sub-Saharan Africa region.en-USBook