This commentary discusses the issue of small samples in instructed second language acquisition research. We discuss the current state of affairs, and consider the disadvantages of small samples. We also explore other considerations regarding sample size, such as research ethics and ecological validity. We present a range of recommendations for…

Hundreds of millions of language learners around the globe study a second language with popular apps such as Duolingo, Rosetta Stone, Busuu, and Babbel. This study examined the effectiveness of one app, Babbel, for developing both receptive linguistic knowledge of vocabulary and grammar, as well as oral communicative ability in Spanish as a second…

This study explored the impact of metacognitive instruction provided in conjunction with corrective feedback, investigating the moderating effects of two types of implicit corrective feedback (input-providing conversational recasts vs. output-prompting clarification requests) that targeted English third-person singular "-s" and…

Instructed second-language acquisition (ISLA) research endeavours to make positive changes in pedagogical practices. In this regard, there is a recent debate concerning whether teachers are (or should be) willing to engage with research. To investigate the research-pedagogy link, the current case study conducted interviews with 12 EFL teachers in…

The growing availability of mobile technologies has contributed to an increase in mobile-assisted language learning in which learners can autonomously study a second language (L2) anytime or anywhere (e.g. Kukulska-Hulme, Lee & Norris, 2017; Reinders & Benson, 2017). Research investigating the effectiveness of such study for L2 learning,…

Nonverbal behavior is an area of recent interest in second language acquisition (SLA). Some researchers have found that teachers' nonverbal behavior plays a role in second language (L2) learners' learning. Furthermore, corrective feedback during L2 interaction can also be facilitative of L2 development; however, little is known about how nonverbal…

This study investigates a teacher's L1 use during focus-on-form episodes (FFEs). FFEs assist L2 learning by bringing learners' attention to language. We studied the language used in FFEs in a Spanish as a foreign language (SFL) classroom to better understand the pedagogical purposes of L1 use in the classroom. We video-recorded 12 hours…

Textual manipulation is a common pedagogic tool used to emphasize specific features of a second language (L2) text, thereby facilitating noticing and, ideally, second language development. Visual input enhancement has been used to investigate the effects of highlighting specific grammatical structures in a text. The current study uses a…

Considers the rationale for using a focus on form approach to teaching form as opposed to the more traditional focus on forms approach where linguistic features are treated sequentially. Describes methodological options for attending to form in communication. (Author/VWL)

This article is a response to Sheen and O'Neill's (2005) critique of our paper entitled "Teachers' stated beliefs about incidental focus on form and their classroom practice" (Basturkmen et al., 2004). In addition, it seeks to clarify a number of common misunderstandings about focus on form (e.g. that "form" refers exclusively to grammar and that…

Uptake is a term used to describe learners' responses to the provision of feedback after either an erroneous utterance or a query about a linguistic item within the context of meaning-focused language activities. Some researchers argue that uptake may contribute to second language acquisition by facilitating noticing and pushing learners to…

Investigates English-as-a-Second-Language classes in Auckland, New Zealand to compare the frequency and characteristics of incidental focus on form episodes occurring in these classes. (Author/VWL)

Investigates a preemptive focus on form, occasions when either the teacher or a student chose to make a specific form the topic of discourse. Found that in 12 hours of meaning-focused instruction, there were as many preemptive focus-on-form episodes (FFEs) as reactive FFEs (i.e., corrective feedback). (Author/VWL)

Examines incidental and transitory focus on form. Learner uptake was studied in focus-on-form episodes occurring in 12 hours of communicative English-as-a-Second-Language teaching. Learner uptake was generally high and successful--to a much greater extent than has been reported for immersion classrooms. (Author/VWL)

This quasi-experimental study investigated the effectiveness of two types of vocabulary instruction--image-schema-based instruction (ISBI) and translation-based instruction (TBI)--on the acquisition of second language (L2) polysemous words. Fifty-eight Japanese high school learners of English were divided into two treatment groups (ISBI and TBI)…