Nouraddine, Mouhadjer2014-04-212014-04-212014-04-21https://dspace.univ-tlemcen.dz/handle/112/4746This study examines the actual participation and dynamics that accour in online discoussions and their realationship to student learning outcomes..enpragmatic-online discsusion-videoconference -native -speaker -linguistic competence -pragmatic-competance .The effect on online cross-cultural conservation through virtual classroom on EFL learners' pragmatic cmpetence development : the case of east carolina university (USA) and tlemcen university (algeria)Thesis