Exploring the learning benefits of collaborative writing in L2 Chinese: a product-oriented perspective

This study explored the benefits of collaborative writing in L2 Chinese by (a) comparing the texts written collaboratively versus individually and (b) investigating the effects of collaborative writing on subsequent individual writing. Forty-four English-speaking students enrolled in an intermediate Chinese course were assigned to a collaborative writing group and an individual writing group. All participants completed a timed in-class writing task at the beginning and end of the semester, working as pre-and post-tests. The participants in the collaborative writing group completed two out-of-class writing assignments in pairs through online written chats, while those in the individual writing group completed the same tasks individually. The texts were analyzed for content, organization, character and lexical accuracy, and non-parametric tests (Mann-Whitney U tests and Wilcoxon signed ranks tests) were performed on the data for statistical analyses. The online chats were segmented into different episodes (e.g., language- and content-related episodes) to provide in-depth explanation for the findings. The effect of collaboration was examined from two aspects. The comparison between the texts written collaboratively versus individually showed that the collaborative texts were significantly better than those composed individually in organization and lexical accuracy. The pre-post comparison between collaborative and individual writing groups observed that collaboration contributed positively to subsequent individual writing quality by significantly impacting its content and lexical accuracy.