Is single or dual channel with different English proficiencies better for English listening comprehension, cognitive load and attitude in ubiquitous learning environment? - Chi-Cheng Chang; Kuo-Hung Tseng; Ju-Shih Tseng (Comput. Educ., 2011)

Using e-portfolios to elevate knowledge amassment among university students. - Chi-Cheng Chang; Chaoyun Liang; Kuo-Hung Tseng; Ju-Shih Tseng (Comput. Educ., 2014)

Online reflective writing mechanisms and its effects on self-regulated learning: a case of web-based portfolio assessment system. - Chaoyun Liang; Chi-Cheng Chang; Kuen-Ming Shu; Ju-Shih Tseng; Chun-Yu Lin (Interact. Learn. Environ., 2016)