“…■ OER may be free, but you still need to invest to use them: Part I, World ■ Rolling Out a National Virtual Learning Environment, EdTech Hub, 2020(⇡Adam et al, 2020 ■ Deploying an e-learning environment in Zanzibar: Digital content curation, EdTech Hub, 2020(⇡Groeneveld et al, 2020 ■ The use of 'building blocks' to develop digital platforms for education in sub-Saharan Africa, EdTech Hub, 2021 3. Formative assessment Description: As discussed above, there is growing evidence and understanding about the potential of using EdTech approaches to develop and deliver assessment and examination processes for students.…”