Discourse community

This study aimed at investigating the tendency of research article (RA) authors for the application of nominalization in RA discussion sections from the perspective of two discourse communities. To this end, 150 RA discussion sections were selected from local and international Applied Linguistics journals. Following the rhetorical structure analysis of the corpus and the move tagging, the authors analyzed the vertical and horizontal distribution of the nominalization types within and between the journals. The results demonstrated that international RA authors show a greater preference to use nominalization in certain moves of the discussion sections, and this can be explained by considering the move function and nominalization types. It was also revealed that a large number of nominalizations are located in some moves than others. In other words, authors use nominalization in these moves to ameliorate the style and the language of the discussion sections to sound more persuasive. Finally, fine-grained qualitative analyses are presented

The active participation of several pre-service EFL teachers in discourse socialization practices facilitated learning in a collaborative learning community. The participants shared their personal practical experiences, scaffolded their peers and engaged with assigned academic texts. Their engagement in collegial discussions and with academic texts developed their professional identity in several aspects. Through involvement in discourse practices, the participants underwent the process of identity construction as a legitimate member of their discourse community. As a non-stop process, the identity construction of the participants was continuously influenced by their prior learning and teaching experiences, knowledge from disciplinary materials and fieldwork experiences as pre-service English teachers. The influence of the discourse practices was overwhelming as they experienced a shift of professional identity to feel like relative experts. The participants reconstructed their identity. They felt more committed to their EFL local community and they saw themselves as members who could be more contributing to their local community. The group discussions provided enough chances for the participants to feel like a community member and voice their professional identity through participating in discussions.

There has been a debate over the use of genre-based pedagogy to develop university students’ ability to create valued meaning in academic writing. Some researchers support an implicit genre-based instruction while others support an explicit genre-based instruction. However, few empirical studies move beyond this debate to investigate the effectiveness of genre-based approach to developing university students’ academic writing skills. Therefore, this study investigates the impact of genre-based pedagogy in developing MBA students’ ability to construe critical stance in their writing. The data consisted of 28219 words corpus of 40 essay assignments, collected pre-genre-based course and post-genre-based course. Using Hyland’ s (2005) model of intersubjective positioning and Martin and White’s (2005) theory of evaluation in discourse, the data were analyzed for the distribution of hedges, boosters, attitude markers, and disclaim markers through manual coding using UAM corpus tool. The results showed a significant decrease in the use of key linguistic resources that function to make a text informal. In addition, the results showed a less significant increase and a less significant decrease in the use of key linguistic resources that function to construe critical stance in academic writing. These results have implication for the use of genre-based pedagogy in developing students’ ability to create valued meaning in academic writing. They show the extent to which genre-based pedagogy, implemented at the beginning or during subject learning, impacts students’ academic writing skills.