This study investigates the relative effectiveness of four types of input-enhanced instruction on the development of Iranian EFL learners' production of pragmatically appropriate and grammatically accurate suggestions. Over a 16-week course, input delivered through video clips was enhanced differently in four intact classes: (1) metapragmatic…

Adopting a direct approach to contrive sufficient focus on form (accuracy) would facilitate interlanguage development without decreasing the naturalness of communication that communicative tasks can generate. This study aimed to determine the effectiveness of a proposed task-based instruction programme within a cognitive approach in fostering…

The current study investigated how recasts can promote the L2 pronunciation development of word-initial /?/ by Japanese learners of English in relation to two developmental stages of English /?/ acquisition (i.e. change in second formant [F2] ? change in third formant [F3]) as well as four affecting variables (i.e. the amount of recasts and…

Many empirical studies carried out to test the three major functions of the Comprehensible Output Hypothesis proposed by Swain lend some support to the Hypothesis in one way or another. This study aims to investigate whether giving the Chinese EFL learners an opportunity for oral output encourages them to notice their linguistic problems in oral…

This article investigates the second language (L2) acquisition of two expressions of the semantic feature [definite] in Russian, a language without articles, by English and Korean native speakers. Within the Feature Reassembly approach (Lardiere, 2009), Slabakova (2009) has argued that reassembling features that are represented overtly in the…

This study investigates the effects of cross-linguistic consciousness-raising through comparing and contrasting learners' L1 (Persian) and L2 (English) on their L2 written performance. To do this, sixty intermediate language learners, both male and female, learning English at two private institutes in Yasuj, Iran, were chosen as the participants…

Based on an analysis of the speech of long-term emigres of German and Dutch origin, the present investigation discusses to what extent hesitation patterns in language attrition may be the result of the creation of an interlanguage system, on the one hand, or of language-internal attrition patterns on the other. We compare speech samples elicited…

This study investigates the interpretation of scopally ambiguous sentences containing noun phrases with double quantified constituents from a processing perspective. The questions this study tried to answer were: whether or not the preferred interpretation for doubly quantified ambiguous sentences in English was influenced by English learners' L1…

In English and Chinese, questions with a "wh"-object and a universally quantified subject (e.g. "What did everyone buy?") allow an individual answer ("Everyone bought apples.") and a pair-list answer ("Sam bought apples, Jo bought bananas, Sally bought..."). By contrast, the pair-list answer is reportedly unavailable in Japanese and Korean. This…

This paper presents the results of a study investigating the impact of interactional feedback on interlanguage variation in terms of accuracy, complexity, and fluency of learners' discourse in performing tasks with familiar vs. unfamiliar topics. The participant of the study who were randomly assigned into an experimental and a control group were…

In this article I provide evidence that despite frequently cited differences between child first language (L1) and adult second language (L2) speakers in overt behavior (performance) during grammatical development, the nature, source, and limits of implicit knowledge (competence) in native and second language grammars are equivalent (i.e., they…