Open online courses are becoming more prevalent at local level and for professional development objectives. Proper instructional design combined with use of online tools can promote learner interaction in online environments. Using the Community of Inquiry (CoI) framework, this study aimed at examining learners' interaction and their perceptions…

This paper examines specific technological and pedagogical parameters in relation to teleconference, namely the "perceived ease of use", the "perceived usefulness", the "social presence" and the "intention to use". A case study was conducted involving postgraduate students from a modular course of the School…