“…It has also offered many tools of interaction such as discussion forums, chatrooms and study groups on social networks, as well as learning management platforms (Oheneba-Sakyi, 2014). These possibilities offered by blended learning also provide greater accessibility and opportunities for interaction and feedback, and have therefore enabled more student-centred learning (Halabi et al, 2014), which is important for postgraduate students. Also, blended learning promotes a two-way communication between a teacher and students, facilitates the educational process, promotes the development of important skills, and impacts on teaching and learning (Bebell et al, 2010;Jossey-Bass Higher Education Series, 1989;Lee et al, 2011).…”