Recent years have witnessed numerous systematic investigations on mobile-assisted language learning (MALL). However, very few research synthesis studies focused on the higher education context in mainland China. This paper provides a systematic review of the findings of 23 studies published between 2015 and 2020 in mainland China. The aim of this review is twofold: 1) to examine prevalent researched elements in extant MALL studies; and 2) to investigate ways in which the two original components of the Situated Learning Theory (SLT), including Legitimate Peripheral Participation and Communities of Practice (Lave & Wenger, 1991), have a bearing on MALL. This systematic review resulted in two major findings. First, five key researched elements were revealed, e.g., target language teaching areas, and adopted applications/software. Second, guided by the two original elements of SLT, four derived elements were identified, namely authenticity, social interactions and collaborations, apprenticeship learning, and beliefs and behaviours. The findings suggest the need to develop sound MALL pedagogies associated with sociocultural aspects of language learning in relevant contexts. This review study also provides insights into how Chinese language professionals and practitioners can improve curriculum design and resource development to adapt to future trends in MALL.

The outbreak of COVID-19 worldwide in 2020 has posed tremendous challenges to higher education globally. Teaching English as a foreign language (TEFL) is among the many areas affected by the pandemic. The unexpected transition to online teaching has increased challenges for improving and/or retaining students’ language proficiency. WeChat, a popular social application in China, was widely used for TEFL at Chinese universities before COVID-19. However, it remains unclear whether the use of WeChat can facilitate Chinese university students’ English-language lexical proficiency during the pandemic. To fill this gap, the aim of the present study was two-fold: (1) it initially explored the relationship between the variables including students’ academic years, genders, and academic faculties/disciplines, and their lexical proficiency; and (2) it evaluated the effectiveness of a WeChat-assisted lexical learning (WALL) program in facilitating learning outcomes of English-language vocabulary. One hundred and thirty-three students at a university in Northern China participated in the WALL program for three weeks. As the results indicated, the independent variables had no correlation with the students’ lexical proficiency. More importantly, the students had a decline in the test scores after using the program, compared to their initial test scores. Moreover, the difference was reported to be medium. The findings further proposed questions on applying WeChat to vocabulary teaching in a large-scaled transition. The study is expected to provide insights for tertiary institutions, language practitioners, and student stakeholders to troubleshoot the potential problems regarding implementing WeChat-based TEFL pedagogies.

The outbreak of COVID-19 has impacted conventional educational practice in universities worldwide. Chinese universities are no exception. WeChat, a social application widely used in China, has been considered a viable tool for language education. However, the perspectives of Chinese university students and English language teachers in terms of using WeChat for English vocabulary learning and teaching during the pandemic remain unclear. The aim of the present study was twofold: First, it explored Chinese university students’ and language teachers’ opinions of adopting a self-developed WeChat-assisted lexical-learning program (the WALL program) during COVID-19. Second, it gathered their evaluations of the WALL program. To achieve the aim, two sets of semi-structured interviews were used to gather qualitative data about five students’ and three English language teachers’ perceptions at a university in northern China. The results first revealed that the eight participants showed overwhelming opinions in support of adopting the program for vocabulary learning and teaching during the pandemic. In addition, it received mostly positive evaluations. However, the program had two main drawbacks: distracting learning environments and uncertain learning effects. The present study then made recommendations for future WeChat-based language learning and teaching programs. The findings are expected to provide pedagogical insights for tertiary educational institutions, practitioners, and students in the chosen context in order to deal with the future design and implementation of sound MALL-based approaches.