Situated within Sociocultural theory (SCT), this article analyzed an existing data set (Toth, 2021a, 2021b, 2021c, available at https://www.iris-database.org) to investigate learners' development through participation in a dialogic approach to grammar instruction called PACE. The target of instruction was the Spanish pronominal clitic…

Interaction has received attention in different fields of applied linguistics. In the field of Second Language Acquisition (SLA), scholars have perceived interaction as a platform where L2 learners can engage in language experimentation. It has been considered in light of Long's (1981) Interaction Hypothesis, which posits that negotiation of…

This article reports on the use of an experimental material to enable discrimination between the periphrastic future (PF) and simple future (SF) intended for initial level university students in Japan studying French as a Foreign Language. A dyad was filmed using the material in a task on tense choice in short dialogues modelled on Galperin's…

Framed within the perspective of Vygotskyan sociocultural theory and models of third language learning, this study examined the impact of differing linguistic backgrounds and learning experience on the nature of dyadic interaction during task completion in the divide between true L2 and L3 learners. It was conducted in an EFL classroom with eight…

Collaborative dialogue has been seen as an important aspect of L2 learning. However, the extent to which collaborative dialogue contributes to learning depends very much on the context in which it takes place. Informed by a sociocultural perspective of learning, this study investigated the nature of the collaborative dialogue between complete…

The study reported in this article examined the impact of task type on the ways in which learners resolve grammatical language-related episodes (LREs) and whether the level of engagement affects subsequent language development. Data were collected over a six-week period. Thirty-two Iranian second language (L2) learners were paired up to complete a…

The aim of this study was twofold: first, to develop an experimental technique as a tool to investigate learning outcomes of spontaneous, naturalistic second language (L2) learning under controlled laboratory conditions; and second, to explore how this technique can be used to understand the basic conditions and limits of this learning. Two…

This article proposes that second language learners can use indirect positive evidence (IPE) to acquire a phonological grammar that is a subset of their L1 grammar. IPE is evidence from errors in the learner's L1 made by native speakers of the learner's L2. It has been assumed that subset grammars may be acquired using direct or indirect negative…

Despite a growing amount of research on collaborative dialogue during task performance, little attention has been given to the occurrence of collaborative dialogue across task modality and its impact on language development. To expand our current understanding of task modality effects on learning opportunities, we examined the process of engaging…

Investigated the talk of 14 intermediate learners of English as a Second Language in a tertiary setting as they performed a passage-editing task collaboratively. Transcripts of the students' dialogs were analyzed for the kind of talk the task elicited, the grammatical items that drew the most attention from the learners, and the knowledge sources…