“…There is a growing body of literature on the use of web based discussions as a lever for building socially constructed student centred learning (Andrewartha & Wilmot, 2001;Beerman, 1996;Brennan, McFadden & Law, 2001;Dunlop & Scott, 2001;Halsne & Gatta, 2002;Jacobs, 2003;Kim & Bonk, 2006;McLoughlin, 2000;Mioduser, Nachmias, Lahav & Oren, 2000;O'Grady, 2001;Ramsay, 2005;Watrall & Ellison, 2006). Computer based communication is an effective way to increase both social connectivity between learners and collaborative exploration of ideas (Graham & Scarborough, 1999).…”