Keywords:
Publications of Rourke, Liam
2007
| and , Barriers to online critical discourse (2007), in: International Journal of Computer-Supported Collaborative Learning, 2:1(105--126) |
[DOI] [URL] |
2001
| , , and , Assessing Teacher Presence in a Computer Conferencing Context (2001), in: Journal of Asynchronous Learning Networks, 5:2 |
[URL] |