Effects of a vocabulary acquisition and assessment system on students' performance in a blended learning class for English subject. - Jiyou Jia; Yuhao Chen; Zhuhui Ding; Meixian Ruan (Comput. Educ., 2012)

Effects of an intelligent web-based English instruction system on students' academic performance. - Jiyou Jia; Yuhao Chen; Zhuhui Ding; Yin Bai; Baijie Yang; Mei Li; Ju Qi (J. Comput. Assist. Learn., 2013)