Dr Nicky Roberts is an educational researcher who is currently focused on mathematics education and technology–enhanced learning. She brings extensive commercial research experience undertaken for a wide range of research clients, including private sector companies (Telkom, MTN, Nokia, Microsoft, Ernst & Young, KPMG), international donor agencies (GIZ, DFID, UNESCO, UNICEF), government agencies (national, provincial and local governments as well as various Sector Education and Training Authorities).