The impacts of task characteristics on second language (L2) writing require further exploration. This study examined the effects of increasing task complexity on L2 argumentative writing. Upper-intermediate L2 learners performed two writing tasks with varying degrees of complexity in relation to the number of elements and the degree of reasoning.…

Different approaches have been used to teach EFL students summary writing, including a genre-based approach (Chen & Su, 2012), implementing key words and question generation (Chou, 2012), and automatic scaffolding and concept mapping (Yang, 2015). This study aims to explore the effectiveness of another approach--one that might be more…

One major threat to validity in high-stakes testing is construct-irrelevant variance. In this study we explored whether the transition from a paper-and-pencil to a computer-based test mode in a high-stakes test in China, the College English Test, has brought about variance irrelevant to the construct being assessed in this test. Analyses of the…