When you talk about the concept of some sort of academic imposition on Nigeria as a relic of the colonial era, thats an erroneous contention Umm ul Shaheed. I was born and grew up in East Africa, i've been through the system there, and i go back often, only to read news stories of constant reviews of the education system and appeals by undiscerning nationalists to Africanize it because supposedly according to them, and i guess you, the methodology of instruction being used is some sort of instrument which perpetuates colonial era ignorance, practices and beliefs.