Interactional complexity development, interactional demonstrators and interaction density in collaborative and e-collaborative writing modalities

This study aimed at investigating the potential of collaborative and e-collaborative writing modalities in developing interactional complexity, utilization of interactional demonstrators and density of interaction. To this end, 66 Iranian intermediate female English as foreign language learners (EFL) were selected to participate in this study according to their scores on Oxford Placement Test (OPT). Participant assignment into experimental group was done on the basis of computer literacy criterion. The conversation analysis of transcribed conversations in collaborative writing and log analysis of e-collaborative writing on e-writing forum indicated that collaborative writing led to more complex interaction than e-collaborative writing on the basis of interaction complexity measure. Significant differences were found in the frequency of interactional resources and demonstrators in two writing modalities using chi-square analysis. Informational demonstrators occurred more in e-collaborative writing, and interactional, attitude and empathic resources occurred more in collaborative writing. Interaction density measure was also in favor of collaborative writing. The results implied that implementation of collaborative tasks is potential technique for the development and assessment of interactional competence.