Guoxing Yu, University of Bristol, UK Yan Jin, Shanghai Jiaotong University, China Cyril Weir, University of Bedfordshire, UK Liz Hamp-Lyons, University of Bedfordshire, UK Daniel M. K. Lam, University of Edinburgh, UK Lin Zhang, Shanghai Jiao Tong University, China Shasha Xu, Zhejiang University, China Lei Wang, Zhejiang Gongshang University, China Chan Chen, Zhejiang Gongshang University, China Chanchan Tang, Wenzhou No.2 Secondary Vocational School, China Jeanine Treffers-Daller, University of Reading, UK Xiaoming Xi, Educational Testing Service, USA Jonathan Schmidgall, Educational Testing Service, USA Yuan Wang, Educational Testing Service, USA David D. Qian, The Hong Kong Polytechnic University Qiuxian Chen, Shanxi University, China Lyn May, Queensland University of Technology, Australia Ying Zheng, University of Southampton, UK Shwu-wen Lin, National Taipei University of Nursing and Health Sciences, Taiwan Xiangdong Gu, Chongqing University, China Nick Saville, Cambridge English Language Assessment, UK