Due to the outbreak of COVID 19, an online bilingual curriculum was conducted via "Google Meet." The learning material was developed and implemented by using a smartphone application, STEMUP, based on augmented reality (AR) and automatic speech recognition (ASR) technologies. This study investigated the oral performance and perceptions…

This study examined the synchronous computer-mediated communication of 48 fifth-grade students and their teachers in a public school for large numbers of English learners during a school year. We collected all participants' discussion threads in the first 2 months and last 2 months of the year-long activity. Students' language complexity was…

The aim of this study was to evaluate the effects of various realistic levels of talking-head on students' emotions in pronunciation learning. Four talking-head characters with varying levels of realism were developed and tested: a nonrealistic three-dimensional character, a realistic three-dimensional character, a two-dimensional character, and…

This study surveyed the problems 213 university students confronted while viewing an online video-based English program. Data were collected through self-reports and one-to-one interviews. The content analysis approach was used. Totally, 18 problems were identified and categorized into three cognitive-processing stages: perception, parsing, and…

Two groups of twelve dyslexic children and twelve good readers attended a two-week class during the summer following their enrollment in grades 4-6. The topic was the marine environment and focused on the adventures of an orca whale that had lost its family and needed the children's help. The children attended class for three hours each day, 45…