This systematic review aims to explore how task complexity and task sequencing affect the complexity, accuracy, and fluency (CAF) of second language performance. Through an analysis of studies conducted between 2012 and 2021, this review investigates the characteristics of the studies, operationalisation of task complexity, measurements of CAF,…

Complexity, accuracy, and fluency (CAF) as measures of language proficiency have been used extensively in assessing second language production in English language studies related to task-based language teaching. The present review adds the following critical elements to the existing body of literature: (i) Provides synthesis and critical analysis…

This study aims to provide a bibliometric analysis of the status of multilingualism in EMI research, research topics on multilingualism in EMI and future research directions. Based on a sample of 175 articles from Web of Science (WoS), the results show that (1) multilingualism in EMI research has been gradually growing since 2000 and it comes to a…

The past decade witnesses a surge of empirical research on translanguaging in educational contexts of English medium instruction (EMI) and content and language integrated learning (CLIL). This systematic review analyses the methodological development, the theoretical underpinning and research themes of translanguaging in EMI and CLIL contexts. A…

Despite the range of varieties of Han Chinese, Mandarin is the most widely studied variety in research on Chinese as a heritage language (CHL) around the world. To better understand the role of other varieties of Han Chinese in addition to Mandarin, this article presents a synthesis of research on the learning of Chinese varieties in formal and…

In this paper, the authors report the findings of a narrative review of extant international research literature to propose a conceptual model for how young children's language is entangled with place. Educational policy, curriculum documents, and speech and language therapy assessments in England tend to frame children as placeless and treat the…

Indigenous communities, linguists, teachers, and language activists have been developing methods to revitalise endangered languages over several decades. Not only are these methods diverse, they are usually implemented in various ways according to local needs and aspirations. Language revitalisation methods focus on proficiency, but there is also…

This review article reflects on the notion of pedagogy in English language teaching and teacher education. To advance in the state of the art at stake, forty-four articles were profiled out of eighty-eight to trace how pedagogy has been built as a universal that carries onto-epistemological consequences. The analysis here concentrated on the…

The study of language maintenance and shift (LMS) has attracted a large body of empirical work in language policy and planning (LPP) contexts, including allochthonous (immigrant) and autochthonous (indigenous) languages. However, some critical ontological questions that relate to the scope and terminology of language maintenance studies remain…

Research examining relations between language skills and social competence has yielded mixed findings. Three meta-analyses investigated links between language skills (overall, receptive, and expressive) and social competence in 2- to 12-year-old children. Data from 130 studies representing 62,120 children (M age at language assessment = 4.70…

Given the importance of conversation practice in language learning, chatbots, especially ChatGPT, have attracted considerable attention for their ability to converse with learners using natural language. This review contributes to the literature by examining the currently unclear overall effect of using chatbots on language learning performance…

Research on translanguaging in science and engineering education has grown rapidly. Studies carried out across diverse contexts converge in their commitment to fostering equity in science and engineering learning for linguistically marginalized learners. However, the rapid growth of this research area has exposed different approaches to…

In the history of psycholinguistics, there are traditional accounts that have been told about language learning and processing. These accounts revolve around the constraints imposed by the age of language learning and by universal principles that are assumed to be natively given. The contribution of Brian MacWhinney and his collaborators has been…

The current study is a systematic literature review of the studies on language mindsets. It endeavours to address the growing interest in language mindsets research and practice and, to review the evidence on the aspects of language mindsets, research approach, participants, data collection, data analysis and results in a systematic review. The…

This paper explores how "English learners (ELs)" or who we prefer to call "multilingual learners" are labeled and positioned in policy documents and leading education research documents respectively. Attending to the urgent call for serving the growing number of linguistically and culturally diverse learners, this study delves…