This action research study explores the interplay between language acquisition and high school mathematics education, particularly for multilingual learners. The study challenges conventional, segregated approaches to math and language learning that emphasize formulaic memorization and algorithmic methods, contributing to the "math…

Although emotions are vitally important for achievement and performance in learning a new language, prior research has mainly focused on negative emotions and the cognitive aspects of second language acquisition and foreign language learning. However, the number of studies on the relationship between positive psychology and language learning has…

Since the mid-1990s, the field of Second Language Acquisition (SLA) has taken a social turn which acknowledges the role that social interaction plays in second language (L2) learning. Since then, extensive scholarship has used a multimodal perspective as well as alternative SLA approaches to explore L2 through classroom interaction. Even though…

This study reports on strategies to indicate plural referents in hearing learners of Sign Language of the Netherlands. This is the first explorative study that focuses on L2 expressions of plurality in a sign language. Using data from two datasets, I examined when learners start to express plural and which strategies they apply, and I noted…

Artificial intelligence (AI) technologies have contributed significantly to the advancement of society. In recent years, AI-powered writing assistants have received increasing attention among English as a Foreign Language (EFL) communities. However, most of these digital writing tools focus on the revision and editing stages. Few digital tools are…

Complex Dynamic Systems Theory (CDST), an instantiation in applied linguistics of complexity epistemology that transcends disciplinary boundaries, has gained much traction and momentum over the last decade, finding expressions in a fast-growing number of empirical second language developmental studies. However, the literature, while rapidly…

Despite the proliferation of research about pair/group interaction during second language collaborative writing, little is known about how psychological factors, in particular learner attitude affect participation and learning in collaborative writing. This study primarily attempted to investigate whether EFL learners' attitudes toward…

Listening comprehension plays a pivotal role in second language (L2) acquisition, but the process of listening is complex. L2 learners' listening ability is influenced by both cognitive and affective factors. Among the latter, anxiety is one of the most commonly studied variables in the field of education (Horwitz, 2001); however, its impact on…

The study investigated variation in the depth of vocabulary knowledge of L2 learners at the same vocabulary breadth and the learner-related factors affecting it. Two hundred and thirty-one EFL learners at high and low levels of vocabulary breadth (according to Vocabulary Level Tests) participated in the study. The study tested Vocabulary depth…

This chapter reports on a study investigating non-expert raters' scoring behavior and cognitive processes involved in evaluating speech acts and pragmatic routines in L2 Chinese. Pragmatic production data were collected from 51 American learners of Chinese, who completed a 12-item oral Discourse Completion Test (DCT). The learners were divided…

Digital mobile applications have impacted foreign language learning by offering accessible and engaging educational tools. This study examines the effect of digital mobile applications on emergent multilinguals' foreign language learning experiences at the tertiary level. Twenty-nine English language teacher candidates engaged with Duolingo--a…

L2 teachers' written feedback (WF) has been widely researched as one key cognitive factor in students' learning of a new language. Little research, however, has viewed WF as a contextually embodied and socially mediated activity that may be influenced by professional development. We compared five Iranian EFL teachers' WF before and after a…

With the increasing focus on the emotional nature of L2 writing instruction, chances have increased for L2 writing teachers to perform exquisite emotional labour in teaching writing knowledge and skills in the classroom, but our knowledge regarding the emotional labour strategies used by L2 writing teachers and their potential influence on their…

The COVID-19 pandemic has notably increased the use of distance education, particularly in Türkiye's higher education English courses. Even after the normalisation process, compulsory English courses in Türkiye, the learners of which receive education in English for general purposes, are still being taught via distance education. Such a practice…

The use of AI-powered chatbots has recently been extensively examined for second language (L2) learning. While their positive effects have been widely reported regarding L2 English learning, studies involving less commonly taught languages (LCTLs) are scant. The current study incorporated an AI chatbot called Iruda in L2 Korean teaching, to…