1. Impact of video-communcation on simulated service encounters;Anderson;Interacting with Computers,1996
2. Issues in computer-supported collaborative learning;Bannon,1995
3. Barker, S., Slingsby, D., & Tilling, S. (2002). Teaching biology outside the classroom. Is it heading for extinction? A report on biology fieldwork in the 14–19 curriculum. FSC Occasional Publication 72. Shrewsbury, UK: Field Studies Council and British Ecological Society.
4. Actual and virtual reality: making the most of field trips;Bellan;Social Education,1998
5. The virtual trip;Bitner;Learning and Leading with Technology,1999