The current study examines the bilingual language development of twelve young children. We focus on the use of Spanish as a heritage language among the children while they learn English in an English-majority environment. Data was collected in English and Spanish four times over the first two years of formal schooling. The study focuses on oral…

The Mayan language Mam uses complex predicates to express events. Complex predicates map multiple semantic elements onto a single word, and consequently have a blend of lexical and phrasal features. The chameleon-like nature of complex predicates provides a window on children's ability to express phrasal combinations at the one-word stage of…

This study explores the impact of mobile learning applications on the vocabulary acquisition, motivation, and engagement of Iraqi ESP medical students. This study was conducted with 60 students from Meisan University, who were randomly divided into an experimental group using the Quizlet mobile application and a control group following traditional…

The goal of this quasi-experimental study was to assess the effects of Dual-Coding Theory on domain-specific vocabulary and comprehension in a 5th grade social studies classroom. The pretest/posttest design research was conducted in a rural elementary school (N = 49). Twenty-three students participated in an intervention of dual-coding based…

This article explores primary school teachers' views and practices in literacy instruction to support students' word knowledge development. This study provides insights into how primary school teachers with a deep interest in literacy understand and apply the literacy strategies they employ in their classrooms, and how previous professional…

Gamification in second language acquisition research is a popular topic, but there are few empirical comparative studies in the literature. This quasi-experimental mixed-approach study enrolled 77 Japanese university EFL learners to enable a comparison between two digital vocabulary flashcard learning software conditions carefully designed by the…

This study investigates the impact of task-induced involvement and time on task on incidental second language (L2) vocabulary acquisition. Utilizing a 3 (task-induced involvement) × 2 (time on task) × 2 (post-test time) research design, three task-induced involvement conditions were employed based on the Involvement Load Hypothesis (ILH): reading…

Prominent theories of reading development have separately emphasized the relevance of children's skill in learning (Share, 2008) and lexical representations (Perfetti & Hart, 2002). Integrating these ideas, we examined whether skill in learning lexical representations is a mechanism that might explain children's reading development. To do so…

The development of subject-specific word lists to assist EFL learners is becoming popular, as is the utilization of CLIL to teach English in academic areas of science. The purpose of this research was to investigate the effects of the instruction of English Science Textbooks Word Lists (ESTWL) and the CLIL approach on the Science Vocabulary…

We explored reading comprehension development in children on the spectrum from pre-school to the first (YOS1) and third year of schooling (YOS3). Children were first assessed on meaning-related skills in pre-school. Forty-one children completed follow-up assessments of reading comprehension, reading accuracy, and listening comprehension in YOS1.…

The involvement load hypothesis (ILH), which predicts the lexical learning potential of tasks, assumes that writing sentences (SW) and compositions (CW) using novel target words (TWs) lead to similar lexical gains. However, research on the issue is scarce and contradictory. One possibility is that the higher cognitive load of CW hinders learning…

This volume presents research on second language learning through audiovisual input, conducted within the SUBTiLL (Subtitles in Language Learning) project at the University of Barcelona. It includes studies exploring various language dimensions and skills, such as vocabulary, pronunciation, and reading, while also considering learner factors, such…

Prior studies have reported positive outcomes of technology-enhanced vocabulary learning and recommended self-regulated learning (SRL) as a design principle for the relevant technologies. However, there has not hitherto been any comprehensive study of the combined use of SRL and specific vocabulary-learning strategies in technology-enhanced…

Extensive Reading (ER) emerges as a promising approach for acquiring a foreign language, allowing for a large amount of language exposure. However, the influence of supplementary activities within ER programs has yet to be thoroughly investigated, despite previous studies suggesting their potential effectiveness. This research investigated the…

One of the fundamental questions in the field of language acquisition is a learnability problem, which considers how learners acquire certain aspects of language which are not directly provided in the input or whose referents are not readily observable. This dissertation investigates Japanese children's acquisition of various linguistic phenomena,…