This article reports a case study of an English as a Second Language (ESL) teacher in Hong Kong who conducted lessons via Zoom during the COVID-19 pandemic. The study focused on the factors influencing her technology integration in synchronous online teaching mode. Using data from classroom recordings, stimulated-recall and semi-structured interviews, this study uncovered how Zoom functioned as a substitute for face-to-face lessons. The findings revealed that although there were fewer interactions between the teacher and her students, teaching in synchronous online mode provided the teacher with opportunities to utilize certain online features to augment methods of checking student understanding. The study identified the teacher’s pedagogical beliefs, the context and professional development as factors that influenced the level of technology integration in her Zoom classes. The study concludes that embracing process-oriented pedagogies may be necessary for a higher level of technology integration among ESL teachers who have adequate professional development opportunities and school support.

This study examined the optimal learning schedule for second language vocabulary within an authentic classroom setting in Hong Kong. Following a pretest, treatment, delayed posttest design, fifty-two primary school students (Cantonese first language) studied 20 English adjectives over two learning episodes under spaced-short (1-day interval) or spaced-long (8-day interval) learning conditions. The spacing of the vocabulary items was manipulated within-participants, and learning was assessed on a multiple-choice posttest, administered following a four-week delay. In contrast to previous laboratory-based findings, the results here indicated superior learning of the items presented under the spaced-short format, suggesting that lag effects might be attenuated by age, learning context and teaching procedure.

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