“…Bonamy & Hauglusaine-Charlier (1995), for example, discuss the idea that professional knowledge can be created and assimilated through on-line exchange of, and reflection on, practical and contextualised examples, and several authors review the use of on-line discussion in the specific field of teacher development (see, for example, Scrimshaw, 1997;Muscella & Di Mauro, 1995;Kent et al, 1995;Davis, 1997;Selinger, 1996;Tsui, 1995).…”