Purpose: Mean length of utterance (MLU) is one of the most widely reported measures of syntactic development in the developmental literature, but its responsiveness in young school-age children's language has been questioned, and it has been shown to correlate with nonsyntactic measures. This study tested the extent to which MLU shows measurement…

This study aims to place EFL learners along an affective continuum via machine learning methods and present a new dataset about affective characteristics of EFL learners. In line with the purposes, written self-reports of 475 students from 5 different faculties in 3 universities in Turkey were collected and manually assigned by the researchers to…

The aim of this research is to highlight didactical voices on inclusive ideals and special educational tools noted in the written reflections of 178 preschool teachers in 10 Swedish municipalities. The research questions are as follows: How do preschool teachers signify inclusive ideals in written reflections of teaching in language and…

Statistical learning is a key concept in our understanding of language acquisition. Ample work has highlighted its role in numerous linguistic functions--yet statistical learning is not a unitary construct, and its consistency across different language properties remains unclear. In a meta-analysis of auditory-linguistic statistical learning…

Investigations of crosslinguistic effects in second language acquisition (SLA) have contributed rich understandings about the ways in which prior language knowledge and experience can influence additional language learning. Building on this work, one recent line of research has examined the extent to which SLA findings about crosslinguistic…

The thrust of this study was to investigate the impact of learning styles in general and Field dependence/Independence (FD/I) in particular on the receptive/productive lexical performance of language learners. It aimed to check whether FD/I learners perform differently on receptive and productive vocabulary tests. To achieve this, first, 94…

Writing is an important literacy skill for K-12 students' academic success. For English as a Second Language (ESL) children, developing writing skills involves both learning English and learning to write. This makes ESL writing instruction challenging as teachers have to strike a balance between teaching writing as a literacy skill and as a tool…

Previous research suggests that the ways in which early childhood classrooms are organized may facilitate children's language learning. However, different measures of classroom organization often yield inconsistent findings regarding child outcomes. In this study, we investigated multiple aspects of classroom organization across two time points in…

How early do children produce multiword utterances? Do children's early utterances reflect abstract syntactic knowledge or are they the result of data-driven learning? We examine this issue through corpus analysis, computational modeling, and adult simulation experiments. Chapter 1 investigates when children start producing multiword utterances;…

This paper aims to reflect the ideas of learners of English at higher education level in a multicultural non-native context. The participants were six learners of English (N=6) from six different countries and they were in the preparatory English class to major in the Department of International Affairs at a state university in Turkiye. The design…

Little is known about the impact of teachers' questions on child bilingual's heritage language reading process and outcomes. This study examined the role of adults' questions in English-Mandarin bilingual preschoolers' Mandarin word learning, story comprehension, and reading engagement. Ninety-nine 4- to 5-year-old preschoolers in Singapore were…

This paper, using the case of South Korea, empirically examines how university students in EFL countries understand the neoliberal emphasis of English and EMI, and interpret and respond to different language ideologies. The findings demonstrate that many South Korean English language learners are caught up in a nexus of conflicting language…

High-quality professional development can lead to increased and sustained implementation of evidence-based practices. This study examined the effects of practice-based coaching (PBC) paired with scripted supports on teachers' use of shared book reading strategies. The primary dependent variable was percentage of strategies correctly implemented;…

Intercultural competence (IC) has been identified as a crucial outcome of world language education. The purpose of the study is to compare possible differences in IC development between face-to-face and asynchronous virtual modes of delivery that were taken as emergency measures early in the COVID-19 pandemic for a beginning Italian course with…

This study aimed to determine the effects of the Active Early Learning (AEL) childcare center-based physical activity intervention on early childhood executive function and expressive vocabulary via a randomized controlled trial. Three-hundred-and-fourteen preschool children (134 girls) aged 3-5 years from 15 childcare centers were randomly…