Enhancing problem-based learning designs with a single e-learning scaffolding tool: Two case studies using challenge FRAP. - Terry M. Stewart; William R. MacIntyre; Victor J. Galea; Caroline H. Steel (Interact. Learn. Environ., 2007)

Language students and their technologies: Charting the evolution 2006-2011. - Caroline H. Steel; Mike Levy (ReCALL, 2013)