This longitudinal study examined whether and to what extent the production of voice onset time (VOT) for /p/, /t/, and /k/ in English was improved in second language (L2) learners by enrolment in a content-based instruction (CBI) program at a Japanese university. Measures of VOTs were elicited at the beginning, middle, and end of the academic year…

This study investigates the interpretation of disjunction words (English or) in negative sentences by Turkish- and German-speaking children. Both children and adults were asked to judge Turkish/German sentences corresponding to the English sentence "This animal did not eat the carrot or the pepper." Children acquiring both languages…

In this study, the researcher had a group of unresponsive learners taking a year-long English for Specific Purposes (ESP) course in Banking and Finance Department. After the detection of the problem, "unresponsiveness," one-on-one semi-structured interviews were conducted with the learners (N=8) to find the reasons of it, and what they…

This study investigates the role of orthography in German vowel production by Polish native speakers (L1) with German as a second language (L2). Eighteen intermediate to advanced Polish L2 German learners and 20 German native speakers were recorded during a picture-naming task in which half of the experimental items were explicitly marked in their…

Many children diagnosed with autism spectrum disorder who receive early intervention reap developmental benefits, but little is known about characteristics of early intervention placements in the community that optimize individual growth. The extent to which children hear and use language, in particular, may contribute significantly to…

It is broadly acknowledged that collocation is a crucial aspect of lexical knowledge. A well-developed collocational knowledge is necessary to transfer receptive word knowledge into productive use. The aim of the present study was to investigate comparatively the effect of two glossing conditions (textual and audio) and skewed input on lexical…

Research on sources of individual difference in parental Infant-Directed Speech (IDS) is limited and there is a particular lack of research on fathers' compared to mothers' speech. This study examined the predictive relations between infant characteristics and variability in paternal lexical diversity (LD) in dyadic free play with two-year-olds (M…

This book examines the role of interlocutors and their individual differences (IDs) in second language (L2) development from four theoretical lenses: the cognitive-interactionist approach, sociocultural theory, the variationist approach, and complex dynamic systems theory. A theoretical overview to each approach is written by a preeminent scholar…

A recurring question in the literature of heritage language acquisition, and more generally of bilingual acquisition, is whether all linguistic domains are sensitive to input reduction and to cross-linguistic influence and to what extent. According to the Interface Hypothesis, morphosyntactic phenomena regulated by discourse-pragmatic conditions…

Despite vociferous calls for judicious use of learners' mother tongue over the past few decades, deciding on the right amount has still remained a challenge for many teachers. This article reports on the results of a survey drawing upon the views of 110 Iranian EFL teachers about eight perceived functions of L1 (Persian) in young English learners'…

Authentic materials, if appropriate to the learning situation, might turn the classroom environment into a more engaging place, where motivation might be generated through the performance of meaningful tasks. This article describes how a Text-Based Instruction approach can provide the basis for the design of an ESP syllabus based on relevant,…

The present study investigates whether textual enhancement had any effects on grammar learning (tag questions) and reading comprehension, and whether the types of tag question contributed to the benefits of textual enhancement. The study employed a pretest--posttest design with three treatment sessions. The target forms were English tag questions,…

The present study seeks to find the students' performance towards the assigned tasks related to cartoons and their perceptions towards the use of it as an authentic, supplementary teaching tool to facilitate the process of speaking. A sample of thirty-five students was selected to involve in different tasks related to selected number of cartoons.…

This study explores the teaching approach of the general courses of theoretical knowledge targeted at the freshmen based on a pilot study of the course Research Methodology in School of English for International Business (SEIB) in Guangdong University of Foreign Studies. A questionnaire survey of 163 freshmen who take the course at two consecutive…

Bilingualism is associated with lifelong cognitive benefits that correlate with facilitated achievements in subsequent language learning. Second language (L2) instruction as well can promote the development of cognitive abilities involved in language learning, and among these, L2 input processing. Crucial to L2 acquisition, input processing is the…