The effects of image-based concept mapping on the learning outcomes and cognitive processes of mobile learners. - Jung-Chuan Yen; Chun-Yi Lee; I-Jung Chen (Br. J. Educ. Technol., 2012)

Hypertext annotation: Effects of presentation formats and learner proficiency on reading comprehension and vocabulary learning in foreign languages. - I-Jung Chen; Jung-Chuan Yen (Comput. Educ., 2013)