Raymond, E. et al. 2016. Comparative Effects of the Synchronous and the Asynchronous Instructional Approaches Concerning the Students’ Achievements and Interests in Electrical Engineering at the Niger State College of Education. International Journal of Engineering Pedagogy (iJEP). 6, 3 (Jul. 2016), pp. 4–9. DOI:https://doi.org/10.3991/ijep.v6i3.5302.